Amino Acid and Amino Acid Related Compounds

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products per page. 1894 products on this category.

Product data	Purity	Price range	Estimated delivery
Acetylcysteine Impurity 20-d3 Sodium Salt (Mixture of Z and E Isomers) REF: 4Z-C-7786CAS: 2165415-10-9	- - -	To inquire	10 Feb 2022
Bivalirudin Impurity 3 (Bivalirudin D-Asn Impurity) REF: 4Z-PB-122013CAS: 1310025-28-5	- - -	To inquire	10 Feb 2022
Octreotide Impurity 6 Tritrifluoroacetate ([D-Cys2]-Octreotide) REF: 4Z-PO-036012CAS: 108102-47-2	- - -	To inquire	10 Feb 2022
DL-Methionine REF: 4Z-M-471	- - -	To inquire	10 Feb 2022
Ethinylestradiol EP Impurity M (2-Methyl-Ethinylestradiol) REF: 4Z-E-0954CAS: 3240-39-9	- - -	To inquire	10 Feb 2022
Estrone-d4-3-glucuronide (Estrone-d4 -D-Glucuronide Sodium Salt) REF: 4Z-E-116	- - -	To inquire	10 Feb 2022
Cyclo(Leu-Leu) REF: 4Z-L-117004CAS: 952-45-4	- - -	To inquire	10 Feb 2022
Alanyl Glutamine Impurity 21 REF: 4Z-G-3025CAS: 159141-33-0	- - -	To inquire	10 Feb 2022
Acetylcysteine EP Impurity C Disodium Salt REF: 4Z-C-7798CAS: 1376779-04-2	- - -	To inquire	10 Feb 2022
4-Methoxyphenylacetone REF: 4Z-P-577CAS: 122-84-9	- - -	To inquire	10 Feb 2022
Phloroglucinol-1-beta-O-Glucuronide REF: 4Z-P-249012CAS: 50602-76-1	- - -	To inquire	10 Feb 2022
N-Nitroso-N-Methyl-4-Aminobutyric Acid (Mixture of Isomers) REF: 4Z-N-103018CAS: 61445-55-4	- - -	To inquire	10 Feb 2022
Phenyl O-Glucuronide Sodium Salt REF: 4Z-B-097009CAS: 20838-63-5	- - -	To inquire	10 Feb 2022
trans-4-Hydroxy-L-Proline REF: 4Z-P-166019CAS: 51-35-4	- - -	To inquire	10 Feb 2022
Dabigatran Acyl-beta-D-Glucuronide REF: 4Z-D-595CAS: 1015167-40-4	- - -	To inquire	10 Feb 2022
Tryptophan EP Impurity H REF: 4Z-T-2011CAS: 6052-68-2	- - -	To inquire	10 Feb 2022
Gefitinib Impurity (3-Hydroxy-4-methoxybenzonitrile) REF: 4Z-G-2316CAS: 52805-46-6	- - -	To inquire	10 Feb 2022
GW501516 (2-(4-((2-(4-(Trifluoromethyl) phenyl)-5-methylthiazol-4-yl) methylthio)-2-methylphenoxy) acetic acid) REF: 4Z-G-281	- - -	To inquire	10 Feb 2022
Cephalexin Impurity 1 HCl (D-Phenylglycine Methyl Ester HCl) REF: 4Z-C-4719CAS: 19883-41-1	- - -	To inquire	10 Feb 2022
Ganciclovir Bisvaline Ester DiHCl REF: 4Z-G-165CAS: 130914-71-5	- - -	1,262.00 € ~ 6,310.00 €	10 Feb 2022
Acetylcysteine Impurity 1 Sodium Salt REF: 4Z-C-7715CAS: 15058-19-2	- - -	422.00 € ~ 1,090.00 €	10 Feb 2022
(S)-2-Hydroxy-3-Methylbutyric Acid REF: 4Z-M-196002CAS: 17407-55-554641-19-9	- - -	To inquire	10 Feb 2022
N-Desmethyl Sildenafil N-Glucuronide Sodium Salt REF: 4Z-S-06118	- - -	To inquire	10 Feb 2022
Betamethasone Valerate EP Impurity E (Betamethasone 21-Valerate) REF: 4Z-B-065012CAS: 2240-28-0	- - -	To inquire	10 Feb 2022
4-Methylsulfonyl Acetophenone REF: 4Z-A-128003CAS: 10297-73-1	- - -	To inquire	10 Feb 2022
L-Ornithine HCl REF: 4Z-O-261CAS: 3184-13-2	- - -	To inquire	10 Feb 2022
L-Ornithine Related Compound 1 REF: 4Z-O-264CAS: 2480-95-7	- - -	To inquire	10 Feb 2022
6-Methoxy Moxifloxacin REF: 4Z-M-2712	- - -	To inquire	10 Feb 2022
12-oxo-Glycolithocholic Acid REF: 4Z-L-1819CAS: 80846-41-9	- - -	To inquire	10 Feb 2022
Hesperetin 7-O-Glucoside REF: 4Z-H-029005CAS: 906320-94-3	- - -	To inquire	10 Feb 2022
Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide) REF: 4Z-A-036CAS: 24719-72-0	- - -	To inquire	10 Feb 2022
Bazedoxifene-5-Glucuronide-d4 REF: 4Z-B-488CAS: 328933-56-8	- - -	To inquire	10 Feb 2022
Mycophenolic Acid Phenolic beta-D-Glucoside REF: 4Z-M-168CAS: 55533-52-3	- - -	To inquire	10 Feb 2022
Hydantoin Impurity 4 (3-Methylhydantoic Acid) REF: 4Z-H-020007CAS: 30565-25-4	- - -	To inquire	10 Feb 2022
D-Glutamine REF: 4Z-G-3024CAS: 5959-95-5	- - -	To inquire	10 Feb 2022
6-alpha-Methyl Prednisolone-d4 (Methylprednisolone-d4) REF: 4Z-P-11111CAS: 83-43-2	- - -	To inquire	10 Feb 2022
S-(1,2-Dichlorovinyl)-Cysteine-13C3-15N REF: 4Z-C-775CAS: 13419-46-0	- - -	To inquire	10 Feb 2022
(R)-Dapoxetine REF: 4Z-D-2013CAS: 119357-36-7156453-51-9	- - -	To inquire	10 Feb 2022
Goserelin EP Impurity G ((D-His2)-Goserelin) REF: 4Z-PG-157CAS: 1926163-37-2	- - -	To inquire	10 Feb 2022
DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one) REF: 4Z-D-115001CAS: 15893-52-4	- - -	To inquire	10 Feb 2022
(R)-Omeprazole REF: 4Z-O-024CAS: 119141-89-8	- - -	To inquire	10 Feb 2022
Phenylacetylglutamine-d5 REF: 4Z-P-121002	- - -	To inquire	10 Feb 2022
N-Formyl-L-leucine REF: 4Z-L-117002CAS: 6113-61-7	- - -	To inquire	10 Feb 2022
N-Methyl-4-Pyridone-3-Carboxamide REF: 4Z-N-0627CAS: 769-49-3	- - -	To inquire	10 Feb 2022
1-Methoxyethyl acetate REF: 4Z-E-155001CAS: 4382-77-8	- - -	To inquire	10 Feb 2022
N-Acetyl-Lys-Octreotide Trifluoroacetate REF: 4Z-PO-036005	- - -	To inquire	10 Feb 2022
N,S-Carboxymethyl rac-Cysteine REF: 4Z-C-7749	- - -	To inquire	10 Feb 2022
1-N-Methyl-5-Fluorouracil REF: 4Z-F-537CAS: 4840-69-1	- - -	To inquire	10 Feb 2022
Maprotiline Impurity E (N-Methyl Maprotiline) REF: 4Z-M-086004CAS: 23941-38-0	- - -	To inquire	10 Feb 2022
Phenylalanyl-Tryptophane-d5 (Mixture of Diastereomers) REF: 4Z-P-217009	- - -	To inquire	10 Feb 2022
Dilysine TriHCl REF: 4Z-L-138007CAS: 13184-13-973343-51-8	- - -	To inquire	10 Feb 2022
Alanylglutamic Acid (H-L-Ala-L-Glu-OH) REF: 4Z-A-155002CAS: 13187-90-1	- - -	To inquire	10 Feb 2022
Cefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid) REF: 4Z-C-313005CAS: 34272-64-5	- - -	To inquire	10 Feb 2022
6-alpha-Methyl Prednisolone Aceponate REF: 4Z-P-11105CAS: 86401-95-8	- - -	To inquire	10 Feb 2022
S-(1,2-Dichlorovinyl)-Glutathione REF: 4Z-PG-251CAS: 2148-32-5	- - -	To inquire	10 Feb 2022
Di-Methylated Fidaxomicin REF: 4Z-F-076003CAS: 185248-68-4	- - -	To inquire	10 Feb 2022
Tolcapone 3-beta-D-Glucuronide REF: 4Z-T-152CAS: 204853-33-8	- - -	To inquire	10 Feb 2022
rac-Valsartan-d9 REF: 4Z-V-022CAS: 1089736-73-1	- - -	To inquire	10 Feb 2022
D-Tyrosine Benzyl Ester HCl REF: 4Z-T-144007CAS: 87004-79-3	- - -	To inquire	10 Feb 2022
Diclofenac-acyl-beta-D-glucuronide REF: 4Z-D-064CAS: 64118-81-6	- - -	To inquire	10 Feb 2022
Acetylcysteine EP Impurity D REF: 4Z-C-772CAS: 18725-37-6	- - -	To inquire	10 Feb 2022
D-Threonine REF: 4Z-T-241004CAS: 632-20-2	- - -	To inquire	10 Feb 2022
10-Methoxy Carbamazepine REF: 4Z-C-194CAS: 28721-09-7	- - -	To inquire	10 Feb 2022
(S)-Eflornithine DiHCl REF: 4Z-E-254CAS: 66640-93-5	- - -	To inquire	10 Feb 2022
Diphenhydramine N-Glucuronide REF: 4Z-D-084CAS: 137908-78-2	- - -	To inquire	10 Feb 2022
Tolperisone Impurity 4 (4-Methylpropiophenone) REF: 4Z-T-559CAS: 5337-93-9	- - -	To inquire	10 Feb 2022
1-Methyl-2-Pyrrolidone REF: 4Z-P-314001CAS: 872-50-4	- - -	To inquire	10 Feb 2022
3-Methylaminophenyl Dimethylcarbamate REF: 4Z-P-5777CAS: 76418-45-6	- - -	To inquire	10 Feb 2022
Cotinine N-glucuronide REF: 4Z-C-557	- - -	To inquire	10 Feb 2022
Cephalexin Impurity 2 (D-Phenylglycine Amide) REF: 4Z-C-4720CAS: 6485-67-2	- - -	To inquire	10 Feb 2022
Alanyl Glutamine Impurity 30 REF: 4Z-G-3035	- - -	To inquire	10 Feb 2022
Histamine Impurity 1-d3 (1-Methyl-d3-1H-Imidazol-4-yl Acetic Acid) REF: 4Z-H-035CAS: 122380-33-0	- - -	To inquire	10 Feb 2022
Estrone -D-Glucuronide (Estrone-3-Glucuronide) REF: 4Z-E-115CAS: 2479-90-5	- - -	To inquire	10 Feb 2022
S-(1,2-Dichlorovinyl)-Cysteine HCl REF: 4Z-C-77102CAS: 2508026-62-6627-72-5	- - -	To inquire	10 Feb 2022
Hydroxytyrosol-beta-D-Glucuronide REF: 4Z-T-300003CAS: 889363-98-8	- - -	To inquire	10 Feb 2022
Leuprorelin (Leuprolide) Impurity 5 (Des-Ser4-Leuprorelin (Leuprolide)) Ditrifluoroacetate REF: 4Z-PL-4120CAS: 267878-61-5	- - -	To inquire	10 Feb 2022
Levothyroxine Related Compound 8 (2-Acetamido-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl) Propanoic Acid) REF: 4Z-L-4622CAS: 886203-79-8	- - -	To inquire	10 Feb 2022
L-Ornithine Dimer REF: 4Z-O-263CAS: 195868-13-4	- - -	To inquire	10 Feb 2022
Bazedoxifene-4'-Glucuronide REF: 4Z-B-483CAS: 328933-64-8	- - -	To inquire	10 Feb 2022
rac-Hesperetin 7-O-beta-D-Glucuronide REF: 4Z-H-029003CAS: 1237479-09-2	- - -	To inquire	10 Feb 2022
Clozapine-5-N-Glucuronide Sodium Salt REF: 4Z-C-1411CAS: 390651-03-3	- - -	To inquire	10 Feb 2022
Cyclobenzaprine-N-Glucuronide-d3 (Mixture of Diastereomers) REF: 4Z-C-319CAS: 67324-97-4	- - -	To inquire	10 Feb 2022
Acetylcysteine Impurity 13 (CEMA) REF: 4Z-C-7751CAS: 51868-61-2	- - -	To inquire	10 Feb 2022
Lorcaserin 5-Methyl Isomer HCl REF: 4Z-L-095011CAS: 616201-89-9	- - -	To inquire	10 Feb 2022
DL-Cystine-d6 REF: 4Z-C-412CAS: 923-32-0	- - -	To inquire	10 Feb 2022
Cefdinir Impurity 6 (Thiazolylacetylglycine Oxime Acetal) REF: 4Z-C-1108CAS: 178422-40-7327612-01-1	- - -	To inquire	10 Feb 2022
rac-Epinephrine 4-Glucuronide (Mixture of Diastereomers) REF: 4Z-E-263	- - -	To inquire	10 Feb 2022
(R)-Carisbamate beta-D-O-Glucuronide REF: 4Z-C-646CAS: 940279-83-4	- - -	To inquire	10 Feb 2022
Acibenzolar-S-Methyl REF: 4Z-A-328002CAS: 135158-54-2	- - -	To inquire	10 Feb 2022
S-Methyl-L-Methionine Iodide REF: 4Z-M-4715CAS: 3493-11-64727-40-6	- - -	To inquire	10 Feb 2022
N-Methyl Omeprazole Impurity 1 REF: 4Z-O-0257CAS: 89352-76-1	- - -	To inquire	10 Feb 2022
N-Methyl Iminostilbene REF: 4Z-I-059004CAS: 52249-32-8	- - -	To inquire	10 Feb 2022
D-Valganciclovir HCl (Mixture of Diastereomers) REF: 4Z-V-117CAS: 1393911-57-3	- - -	To inquire	10 Feb 2022
Luteolin 7-O-Glucoside REF: 4Z-L-145003CAS: 5373-11-5	- - -	To inquire	10 Feb 2022
1-(1,1-Dimethylethoxy)-2-Methylpropane REF: 4Z-B-123002CAS: 33021-02-2	- - -	To inquire	10 Feb 2022
Ranitidine EP Impurity H (N-Methylnitroacetamide) REF: 4Z-R-0311CAS: 72078-82-1	- - -	422.00 € ~ 1,090.00 €	10 Feb 2022
Tryptophan EP Impurity L Lithium Salt (Mixture of Diastereomers) REF: 4Z-T-2015CAS: 287170-99-4	- - -	To inquire	10 Feb 2022
Alanyl Glutamine Impurity 17 REF: 4Z-G-3020CAS: 281660-34-2	- - -	To inquire	10 Feb 2022
L-Ornithine L-Aspartate Impurity 6 REF: 4Z-O-2611CAS: 263860-58-8	- - -	To inquire	10 Feb 2022
rac-Valganciclovir-d5 HCl (Mixture of Diastereomers) REF: 4Z-V-1118	- - -	To inquire	10 Feb 2022

Acetylcysteine Impurity 20-d3 Sodium Salt (Mixture of Z and E Isomers)

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Acetylcysteine Impurity 20-d3 Sodium Salt (Mixture of Z and E Isomers)

CAS:2165415-10-9

Formula:

C₁₀H₁₃D₃NO₄SNa

Color and Shape:

White To Off-White Solid

Molecular weight:

249.33 22.99

Ref: 4Z-C-7786

Estimated delivery in United States, on Thursday 10 Feb 2022

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Bivalirudin Impurity 3 (Bivalirudin D-Asn Impurity)

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Bivalirudin Impurity 3 (Bivalirudin D-Asn Impurity)

CAS:1310025-28-5

Formula:

C₉₈H₁₃₈N₂₄O₃₃

Color and Shape:

White To Off-White Solid

Molecular weight:

2180.32

Ref: 4Z-PB-122013

Estimated delivery in United States, on Thursday 10 Feb 2022

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Octreotide Impurity 6 Tritrifluoroacetate ([D-Cys2]-Octreotide)

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Octreotide Impurity 6 Tritrifluoroacetate ([D-Cys2]-Octreotide)

CAS:108102-47-2

Formula:

C₄₉H₆₆N₁₀O₁₀S₂C₂HF₃O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

1019.25

Ref: 4Z-PO-036012

Estimated delivery in United States, on Thursday 10 Feb 2022

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DL-Methionine

Formula:

C₅H₁₁NO₂S

Molecular weight:

149.21

Ref: 4Z-M-471

Estimated delivery in United States, on Thursday 10 Feb 2022

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Ethinylestradiol EP Impurity M (2-Methyl-Ethinylestradiol)

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Ethinylestradiol EP Impurity M (2-Methyl-Ethinylestradiol)

CAS:3240-39-9

Formula:

C₂₁H₂₆O₂

Color and Shape:

Off-White Solid

Molecular weight:

310.44

Ref: 4Z-E-0954

Estimated delivery in United States, on Thursday 10 Feb 2022

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Estrone-d4-3-glucuronide (Estrone-d4 -D-Glucuronide Sodium Salt)

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Estrone-d4-3-glucuronide (Estrone-d4 -D-Glucuronide Sodium Salt)

Formula:

C₂₄H₂₆O₈D₄

Molecular weight:

450.53

Ref: 4Z-E-116

Estimated delivery in United States, on Thursday 10 Feb 2022

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Cyclo(Leu-Leu)

CAS:952-45-4

Formula:

C₁₂H₂₂N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

226.32

Ref: 4Z-L-117004

Estimated delivery in United States, on Thursday 10 Feb 2022

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Alanyl Glutamine Impurity 21

CAS:159141-33-0

Formula:

C₈H₁₃ClN₂O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

236.65

Ref: 4Z-G-3025

Estimated delivery in United States, on Thursday 10 Feb 2022

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Acetylcysteine EP Impurity C Disodium Salt

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Acetylcysteine EP Impurity C Disodium Salt

CAS:1376779-04-2

Formula:

C₁₀H₁₄N₂O₆S₂Na

Color and Shape:

White To Off-White Solid

Molecular weight:

322.35 2*22.99

Ref: 4Z-C-7798

Estimated delivery in United States, on Thursday 10 Feb 2022

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4-Methoxyphenylacetone

CAS:122-84-9

Formula:

C₁₀H₁₂O₂

Color and Shape:

Colourless Liquid

Molecular weight:

164.20

Ref: 4Z-P-577

Estimated delivery in United States, on Thursday 10 Feb 2022

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Phloroglucinol-1-beta-O-Glucuronide

CAS:50602-76-1

Formula:

C₁₂H₁₄O₉

Color and Shape:

Off-White Solid

Molecular weight:

302.24

Ref: 4Z-P-249012

Estimated delivery in United States, on Thursday 10 Feb 2022

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N-Nitroso-N-Methyl-4-Aminobutyric Acid (Mixture of Isomers)

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N-Nitroso-N-Methyl-4-Aminobutyric Acid (Mixture of Isomers)

CAS:61445-55-4

Formula:

C₅H₁₀N₂O₃

Color and Shape:

Pale Yellow Solid

Molecular weight:

146.15

Ref: 4Z-N-103018

Estimated delivery in United States, on Thursday 10 Feb 2022

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Phenyl O-Glucuronide Sodium Salt

CAS:20838-63-5

Formula:

C₁₂H₁₃O₇Na

Color and Shape:

White To Off-White Solid

Molecular weight:

269.23 22.99

Ref: 4Z-B-097009

Estimated delivery in United States, on Thursday 10 Feb 2022

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trans-4-Hydroxy-L-Proline

CAS:51-35-4

Formula:

C₅H₉NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

131.13

Ref: 4Z-P-166019

Estimated delivery in United States, on Thursday 10 Feb 2022

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Dabigatran Acyl-beta-D-Glucuronide

CAS:1015167-40-4

Formula:

C₃₁H₃₃N₇O₉

Color and Shape:

White To Off-White Solid

Molecular weight:

647.65

Ref: 4Z-D-595

Estimated delivery in United States, on Thursday 10 Feb 2022

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Tryptophan EP Impurity H

CAS:6052-68-2

Formula:

C₁₂H₁₂N₂O₂

Color and Shape:

Pale Yellow Solid

Molecular weight:

216.24

Ref: 4Z-T-2011

Estimated delivery in United States, on Thursday 10 Feb 2022

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Gefitinib Impurity (3-Hydroxy-4-methoxybenzonitrile)

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Gefitinib Impurity (3-Hydroxy-4-methoxybenzonitrile)

CAS:52805-46-6

Formula:

C₈H₇NO₂

Color and Shape:

Off-White Solid

Molecular weight:

149.15

Ref: 4Z-G-2316

Estimated delivery in United States, on Thursday 10 Feb 2022

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GW501516 (2-(4-((2-(4-(Trifluoromethyl) phenyl)-5-methylthiazol-4-yl) methylthio)-2-methylphenoxy) acetic acid)

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GW501516 (2-(4-((2-(4-(Trifluoromethyl) phenyl)-5-methylthiazol-4-yl) methylthio)-2-methylphenoxy) acetic acid)

Formula:

C₂₁H₁₈F₃NO₃S₂

Color and Shape:

Pale Yellow Solid

Molecular weight:

453.51

Ref: 4Z-G-281

Estimated delivery in United States, on Thursday 10 Feb 2022

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Cephalexin Impurity 1 HCl (D-Phenylglycine Methyl Ester HCl)

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Cephalexin Impurity 1 HCl (D-Phenylglycine Methyl Ester HCl)

CAS:19883-41-1

Formula:

C₉H₁₁NO₂HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

165.19 36.46

Ref: 4Z-C-4719

Estimated delivery in United States, on Thursday 10 Feb 2022

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Ganciclovir Bisvaline Ester DiHCl

CAS:130914-71-5

Formula:

C₁₉H₃₁N₇O₆HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

453.50 2*36.46

Ref: 4Z-G-165

Estimated delivery in United States, on Thursday 10 Feb 2022

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Acetylcysteine Impurity 1 Sodium Salt

CAS:15058-19-2

Formula:

C₅H₆NO₂SNa

Color and Shape:

Off-White Solid

Molecular weight:

144.17 22.99

Ref: 4Z-C-7715

Estimated delivery in United States, on Thursday 10 Feb 2022

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(S)-2-Hydroxy-3-Methylbutyric Acid

CAS:17407-55-5 54641-19-9

Formula:

C₅H₁₀O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

118.13

Ref: 4Z-M-196002

Estimated delivery in United States, on Thursday 10 Feb 2022

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N-Desmethyl Sildenafil N-Glucuronide Sodium Salt

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N-Desmethyl Sildenafil N-Glucuronide Sodium Salt

Formula:

C₂₇H₃₅N₆O₁₀SNa

Color and Shape:

Pale Yellow Solid

Molecular weight:

635.68 22.99

Ref: 4Z-S-06118

Estimated delivery in United States, on Thursday 10 Feb 2022

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Betamethasone Valerate EP Impurity E (Betamethasone 21-Valerate)

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Betamethasone Valerate EP Impurity E (Betamethasone 21-Valerate)

CAS:2240-28-0

Formula:

C₂₇H₃₇FO₆

Color and Shape:

White To Off-White Solid

Molecular weight:

476.59

Ref: 4Z-B-065012

Estimated delivery in United States, on Thursday 10 Feb 2022

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4-Methylsulfonyl Acetophenone

CAS:10297-73-1

Formula:

C₉H₁₀O₃S

Color and Shape:

Off-White Solid

Molecular weight:

198.24

Ref: 4Z-A-128003

Estimated delivery in United States, on Thursday 10 Feb 2022

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L-Ornithine HCl

CAS:3184-13-2

Formula:

C₅H₁₂N₂O₂HCl

Color and Shape:

Off-White Solid

Molecular weight:

132.16 36.46

Ref: 4Z-O-261

Estimated delivery in United States, on Thursday 10 Feb 2022

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L-Ornithine Related Compound 1

CAS:2480-95-7

Formula:

C₁₉H₂₈N₂O₆

Color and Shape:

Colorless Liquid

Molecular weight:

380.44

Ref: 4Z-O-264

Estimated delivery in United States, on Thursday 10 Feb 2022

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6-Methoxy Moxifloxacin

Formula:

C₂₁H₂₅N₃O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

383.45

Ref: 4Z-M-2712

Estimated delivery in United States, on Thursday 10 Feb 2022

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12-oxo-Glycolithocholic Acid

CAS:80846-41-9

Formula:

C₂₆H₄₁NO₅

Color and Shape:

White To Off-White Solid

Molecular weight:

447.62

Ref: 4Z-L-1819

Estimated delivery in United States, on Thursday 10 Feb 2022

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Hesperetin 7-O-Glucoside

CAS:906320-94-3

Formula:

C₂₂H₂₄O₁₁

Color and Shape:

Pale Yellow Solid

Molecular weight:

464.42

Ref: 4Z-H-029005

Estimated delivery in United States, on Thursday 10 Feb 2022

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Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide)

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Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide)

CAS:24719-72-0

Formula:

C₁₅H₁₆O₁₀

Color and Shape:

White To Off-White Solid

Molecular weight:

356.28

Ref: 4Z-A-036

Estimated delivery in United States, on Thursday 10 Feb 2022

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Bazedoxifene-5-Glucuronide-d4

CAS:328933-56-8

Formula:

C₃₆H₃₈N₂O₉D₄

Color and Shape:

White To Off-White Solid

Molecular weight:

650.77

Ref: 4Z-B-488

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Mycophenolic Acid Phenolic beta-D-Glucoside

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Mycophenolic Acid Phenolic beta-D-Glucoside

CAS:55533-52-3

Formula:

C₂₃H₃₀O₁₁

Color and Shape:

Off-White Solid

Molecular weight:

482.49

Ref: 4Z-M-168

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Hydantoin Impurity 4 (3-Methylhydantoic Acid)

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Hydantoin Impurity 4 (3-Methylhydantoic Acid)

CAS:30565-25-4

Formula:

C₄H₈N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

132.12

Ref: 4Z-H-020007

Estimated delivery in United States, on Thursday 10 Feb 2022

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D-Glutamine

CAS:5959-95-5

Formula:

C₅H₁₀N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

146.15

Ref: 4Z-G-3024

Estimated delivery in United States, on Thursday 10 Feb 2022

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6-alpha-Methyl Prednisolone-d4 (Methylprednisolone-d4)

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6-alpha-Methyl Prednisolone-d4 (Methylprednisolone-d4)

CAS:83-43-2

Formula:

C₂₂H₂₆D₄O₅

Color and Shape:

Pale Yellow Solid

Molecular weight:

378.50

Ref: 4Z-P-11111

Estimated delivery in United States, on Thursday 10 Feb 2022

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S-(1,2-Dichlorovinyl)-Cysteine-13C3-15N

CAS:13419-46-0

Formula:

C₂H₇Cl₂O₂SC₃N

Color and Shape:

White To Off-White Solid

Molecular weight:

220.05

Ref: 4Z-C-775

Estimated delivery in United States, on Thursday 10 Feb 2022

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(R)-Dapoxetine

CAS:119357-36-7 156453-51-9

Formula:

C₂₁H₂₃NO

Color and Shape:

White To Off-White Solid

Molecular weight:

305.42

Ref: 4Z-D-2013

Estimated delivery in United States, on Thursday 10 Feb 2022

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Goserelin EP Impurity G ((D-His2)-Goserelin)

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Goserelin EP Impurity G ((D-His2)-Goserelin)

CAS:1926163-37-2

Formula:

C₅₉H₈₄N₁₈O₁₄

Color and Shape:

White To Off-White Solid

Molecular weight:

1269.43

Ref: 4Z-PG-157

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DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one)

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DIMBOA (2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one)

CAS:15893-52-4

Formula:

C₉H₉NO₅

Color and Shape:

Pale Pink Solid

Molecular weight:

211.17

Ref: 4Z-D-115001

Estimated delivery in United States, on Thursday 10 Feb 2022

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(R)-Omeprazole

CAS:119141-89-8

Formula:

C₁₇H₁₉N₃O₃S

Color and Shape:

Off-White Solid

Molecular weight:

345.42

Ref: 4Z-O-024

Estimated delivery in United States, on Thursday 10 Feb 2022

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Phenylacetylglutamine-d5

Formula:

C₁₃H₁₁N₂O₄D₅

Color and Shape:

White To Off-White Solid

Molecular weight:

269.31

Ref: 4Z-P-121002

Estimated delivery in United States, on Thursday 10 Feb 2022

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N-Formyl-L-leucine

CAS:6113-61-7

Formula:

C₇H₁₃NO₃

Color and Shape:

White To Off-White Solid

Molecular weight:

159.19

Ref: 4Z-L-117002

Estimated delivery in United States, on Thursday 10 Feb 2022

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N-Methyl-4-Pyridone-3-Carboxamide

CAS:769-49-3

Formula:

C₇H₈N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

152.15

Ref: 4Z-N-0627

Estimated delivery in United States, on Thursday 10 Feb 2022

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1-Methoxyethyl acetate

CAS:4382-77-8

Formula:

C₅H₁₀O₃

Color and Shape:

Colourless Liquid

Molecular weight:

118.13

Ref: 4Z-E-155001

Estimated delivery in United States, on Thursday 10 Feb 2022

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N-Acetyl-Lys-Octreotide Trifluoroacetate

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N-Acetyl-Lys-Octreotide Trifluoroacetate

Formula:

C₅₁H₆₈N₁₀O₁₁S₂C₂HF₃O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

1061.30 114.02

Ref: 4Z-PO-036005

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N,S-Carboxymethyl rac-Cysteine

Formula:

C₇H₁₁NO₆S

Color and Shape:

White To Off-White Solid

Molecular weight:

237.23

Ref: 4Z-C-7749

Estimated delivery in United States, on Thursday 10 Feb 2022

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1-N-Methyl-5-Fluorouracil

CAS:4840-69-1

Formula:

C₅H₅FN₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

144.11

Ref: 4Z-F-537

Estimated delivery in United States, on Thursday 10 Feb 2022

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Maprotiline Impurity E (N-Methyl Maprotiline)

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Maprotiline Impurity E (N-Methyl Maprotiline)

CAS:23941-38-0

Formula:

C₂₁H₂₅N

Color and Shape:

White To Off-White Solid

Molecular weight:

291.44

Ref: 4Z-M-086004

Estimated delivery in United States, on Thursday 10 Feb 2022

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Phenylalanyl-Tryptophane-d5 (Mixture of Diastereomers)

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Phenylalanyl-Tryptophane-d5 (Mixture of Diastereomers)

Formula:

C₂₀H₁₆D₅N₃O₃

Color and Shape:

Pale Yellow Solid

Molecular weight:

356.44

Ref: 4Z-P-217009

Estimated delivery in United States, on Thursday 10 Feb 2022

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Dilysine TriHCl

CAS:13184-13-9 73343-51-8

Formula:

C₁₂H₂₆N₄O₃HCl

Color and Shape:

Colorless Liquid

Molecular weight:

274.37 3*36.46

Ref: 4Z-L-138007

Estimated delivery in United States, on Thursday 10 Feb 2022

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Alanylglutamic Acid (H-L-Ala-L-Glu-OH)

CAS:13187-90-1

Formula:

C₈H₁₄N₂O₅

Color and Shape:

White To Off-White Solid

Molecular weight:

218.21

Ref: 4Z-A-155002

Estimated delivery in United States, on Thursday 10 Feb 2022

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Cefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid)

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Cefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid)

CAS:34272-64-5

Formula:

C₆H₇NO₂S₂

Molecular weight:

189.26

Ref: 4Z-C-313005

Estimated delivery in United States, on Thursday 10 Feb 2022

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6-alpha-Methyl Prednisolone Aceponate

CAS:86401-95-8

Formula:

C₂₇H₃₆O₇

Color and Shape:

White To Off-White Solid

Molecular weight:

472.58

Ref: 4Z-P-11105

Estimated delivery in United States, on Thursday 10 Feb 2022

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S-(1,2-Dichlorovinyl)-Glutathione

CAS:2148-32-5

Formula:

C₁₂H₁₇Cl₂N₃O₆S

Color and Shape:

White To Off-White Solid

Molecular weight:

402.26

Ref: 4Z-PG-251

Estimated delivery in United States, on Thursday 10 Feb 2022

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Di-Methylated Fidaxomicin

CAS:185248-68-4

Formula:

C₅₄H₇₈Cl₂O₁₈

Color and Shape:

White To Off-White Solid

Molecular weight:

1086.10

Ref: 4Z-F-076003

Estimated delivery in United States, on Thursday 10 Feb 2022

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Tolcapone 3-beta-D-Glucuronide

CAS:204853-33-8

Formula:

C₂₀H₁₉NO₁₁

Color and Shape:

Pale Yellow Solid

Molecular weight:

449.37

Ref: 4Z-T-152

Estimated delivery in United States, on Thursday 10 Feb 2022

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rac-Valsartan-d9

CAS:1089736-73-1

Formula:

C₂₄H₂₀D₉N₅O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

444.58

Ref: 4Z-V-022

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

D-Tyrosine Benzyl Ester HCl

CAS:87004-79-3

Formula:

C₁₆H₁₇NO₃HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

271.32 36.46

Ref: 4Z-T-144007

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Diclofenac-acyl-beta-D-glucuronide

CAS:64118-81-6

Formula:

C₂₀H₁₉Cl₂NO₈

Color and Shape:

White To Off-White Solid

Molecular weight:

472.28

Ref: 4Z-D-064

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Acetylcysteine EP Impurity D

CAS:18725-37-6

Formula:

C₇H₁₁NO₄S

Color and Shape:

White To Off-White Solid

Molecular weight:

205.23

Ref: 4Z-C-772

Estimated delivery in United States, on Thursday 10 Feb 2022

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D-Threonine

CAS:632-20-2

Formula:

C₄H₉NO₃

Molecular weight:

119.12

Ref: 4Z-T-241004

Estimated delivery in United States, on Thursday 10 Feb 2022

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10-Methoxy Carbamazepine

CAS:28721-09-7

Formula:

C₁₆H₁₄N₂O₂

Color and Shape:

Pale Yellow Solid

Molecular weight:

266.30

Ref: 4Z-C-194

Estimated delivery in United States, on Thursday 10 Feb 2022

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(S)-Eflornithine DiHCl

CAS:66640-93-5

Formula:

C₆H₁₂F₂N₂O₂HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

182.17 2 36.46

Ref: 4Z-E-254

Estimated delivery in United States, on Thursday 10 Feb 2022

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Diphenhydramine N-Glucuronide

CAS:137908-78-2

Formula:

C₂₃H₂₉NO₇

Color and Shape:

White To Off-White Solid

Molecular weight:

431.49

Ref: 4Z-D-084

Estimated delivery in United States, on Thursday 10 Feb 2022

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Tolperisone Impurity 4 (4-Methylpropiophenone)

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Tolperisone Impurity 4 (4-Methylpropiophenone)

CAS:5337-93-9

Formula:

C₁₀H₁₂O

Molecular weight:

148.21

Ref: 4Z-T-559

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

1-Methyl-2-Pyrrolidone

CAS:872-50-4

Formula:

C₅H₉NO

Color and Shape:

Colorless Liquid

Molecular weight:

99.13

Ref: 4Z-P-314001

Estimated delivery in United States, on Thursday 10 Feb 2022

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3-Methylaminophenyl Dimethylcarbamate

CAS:76418-45-6

Formula:

C₁₀H₁₄N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

194.23

Ref: 4Z-P-5777

Estimated delivery in United States, on Thursday 10 Feb 2022

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Cotinine N-glucuronide

Formula:

C₁₆H₂₀N₂O₇

Molecular weight:

352.35

Ref: 4Z-C-557

Estimated delivery in United States, on Thursday 10 Feb 2022

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Cephalexin Impurity 2 (D-Phenylglycine Amide)

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Cephalexin Impurity 2 (D-Phenylglycine Amide)

CAS:6485-67-2

Formula:

C₈H₁₀N₂O

Color and Shape:

White To Off-White Solid

Molecular weight:

150.18

Ref: 4Z-C-4720

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Alanyl Glutamine Impurity 30

Formula:

C₈H₁₂N₂O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

200.19

Ref: 4Z-G-3035

Estimated delivery in United States, on Thursday 10 Feb 2022

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Histamine Impurity 1-d3 (1-Methyl-d3-1H-Imidazol-4-yl Acetic Acid)

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Histamine Impurity 1-d3 (1-Methyl-d3-1H-Imidazol-4-yl Acetic Acid)

CAS:122380-33-0

Formula:

C₆H₅D₃N₂O₂

Molecular weight:

143.16

Ref: 4Z-H-035

Estimated delivery in United States, on Thursday 10 Feb 2022

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Estrone -D-Glucuronide (Estrone-3-Glucuronide)

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Estrone -D-Glucuronide (Estrone-3-Glucuronide)

CAS:2479-90-5

Formula:

C₂₄H₃₀O₈

Color and Shape:

White To Off-White Solid

Molecular weight:

446.50

Ref: 4Z-E-115

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

S-(1,2-Dichlorovinyl)-Cysteine HCl

CAS:2508026-62-6 627-72-5

Formula:

C₅H₇Cl₂NO₂SHCl

Molecular weight:

216.08 36.46

Ref: 4Z-C-77102

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Hydroxytyrosol-beta-D-Glucuronide

CAS:889363-98-8

Formula:

C₁₄H₁₈O₉

Color and Shape:

Pale Yellow Solid

Molecular weight:

330.29

Ref: 4Z-T-300003

Estimated delivery in United States, on Thursday 10 Feb 2022

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Leuprorelin (Leuprolide) Impurity 5 (Des-Ser4-Leuprorelin (Leuprolide)) Ditrifluoroacetate

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Leuprorelin (Leuprolide) Impurity 5 (Des-Ser4-Leuprorelin (Leuprolide)) Ditrifluoroacetate

CAS:267878-61-5

Formula:

C₅₆H₇₉N₁₅O₁₀C₂HF₃O₂

Color and Shape:

Off-White Solid

Molecular weight:

1122.34 2*114.02

Ref: 4Z-PL-4120

Estimated delivery in United States, on Thursday 10 Feb 2022

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Levothyroxine Related Compound 8 (2-Acetamido-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl) Propanoic Acid)

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Levothyroxine Related Compound 8 (2-Acetamido-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl) Propanoic Acid)

CAS:886203-79-8

Formula:

C₁₈H₁₇I₂NO₅

Molecular weight:

581.15

Ref: 4Z-L-4622

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

L-Ornithine Dimer

CAS:195868-13-4

Formula:

C₁₀H₂₂N₄O₃

Color and Shape:

Pale Yellow Solid

Molecular weight:

246.31

Ref: 4Z-O-263

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Bazedoxifene-4'-Glucuronide

CAS:328933-64-8

Formula:

C₃₆H₄₂N₂O₉

Color and Shape:

Off-White Solid

Molecular weight:

646.74

Ref: 4Z-B-483

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

rac-Hesperetin 7-O-beta-D-Glucuronide

CAS:1237479-09-2

Formula:

C₂₂H₂₂O₁₂

Color and Shape:

Yellow Solid

Molecular weight:

478.41

Ref: 4Z-H-029003

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Clozapine-5-N-Glucuronide Sodium Salt

CAS:390651-03-3

Formula:

C₂₄H₂₆ClN₄O₆Na

Color and Shape:

Pale Yellow Solid

Molecular weight:

501.95 22.99

Ref: 4Z-C-1411

Estimated delivery in United States, on Thursday 10 Feb 2022

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Cyclobenzaprine-N-Glucuronide-d3 (Mixture of Diastereomers)

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Cyclobenzaprine-N-Glucuronide-d3 (Mixture of Diastereomers)

CAS:67324-97-4

Formula:

C₂₆H₂₆D₃NO₆

Color and Shape:

Pale Yellow Solid

Molecular weight:

454.54

Ref: 4Z-C-319

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Acetylcysteine Impurity 13 (CEMA)

CAS:51868-61-2

Formula:

C₈H₁₃NO₅S

Color and Shape:

White To Off-White Semi-Solid

Molecular weight:

235.25

Ref: 4Z-C-7751

Estimated delivery in United States, on Thursday 10 Feb 2022

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Lorcaserin 5-Methyl Isomer HCl

CAS:616201-89-9

Formula:

C₁₁H₁₄ClNHCl

Color and Shape:

White To Off-White Solid

Molecular weight:

195.69 36.46

Ref: 4Z-L-095011

Estimated delivery in United States, on Thursday 10 Feb 2022

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DL-Cystine-d6

CAS:923-32-0

Formula:

C₆H₆N₂O₄S₂D₆

Color and Shape:

White To Off-White Solid

Molecular weight:

246.33

Ref: 4Z-C-412

Estimated delivery in United States, on Thursday 10 Feb 2022

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Cefdinir Impurity 6 (Thiazolylacetylglycine Oxime Acetal)

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Cefdinir Impurity 6 (Thiazolylacetylglycine Oxime Acetal)

CAS:178422-40-7 327612-01-1

Formula:

C₇H₁₀N₄O₄SC₇H₈N₄O₃S

Color and Shape:

Pale Yellow Solid

Molecular weight:

246.24 228.23

Ref: 4Z-C-1108

Estimated delivery in United States, on Thursday 10 Feb 2022

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rac-Epinephrine 4-Glucuronide (Mixture of Diastereomers)

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rac-Epinephrine 4-Glucuronide (Mixture of Diastereomers)

Formula:

C₁₅H₂₁NO₉

Color and Shape:

Off-White Solid

Molecular weight:

359.33

Ref: 4Z-E-263

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

(R)-Carisbamate beta-D-O-Glucuronide

CAS:940279-83-4

Formula:

C₁₅H₁₈ClNO₉

Color and Shape:

White To Off-White Solid

Molecular weight:

391.76

Ref: 4Z-C-646

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Acibenzolar-S-Methyl

CAS:135158-54-2

Formula:

C₈H₆N₂OS₂

Color and Shape:

Off-White Solid

Molecular weight:

210.27

Ref: 4Z-A-328002

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

S-Methyl-L-Methionine Iodide

CAS:3493-11-6 4727-40-6

Formula:

C₆H₁₄NO₂SI

Color and Shape:

White To Off-White Solid

Molecular weight:

164.24 126.91

Ref: 4Z-M-4715

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

N-Methyl Omeprazole Impurity 1

CAS:89352-76-1

Formula:

C₁₈H₂₁N₃O₃S

Color and Shape:

White To Off-White Solid

Molecular weight:

359.44

Ref: 4Z-O-0257

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

N-Methyl Iminostilbene

CAS:52249-32-8

Formula:

C₁₅H₁₃N

Color and Shape:

Yellow Solid

Molecular weight:

207.28

Ref: 4Z-I-059004

Estimated delivery in United States, on Thursday 10 Feb 2022

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D-Valganciclovir HCl (Mixture of Diastereomers)

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D-Valganciclovir HCl (Mixture of Diastereomers)

CAS:1393911-57-3

Formula:

C₁₄H₂₂N₆O₅HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

354.37 36.46

Ref: 4Z-V-117

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Luteolin 7-O-Glucoside

CAS:5373-11-5

Formula:

C₂₁H₂₀O₁₁

Color and Shape:

Yellow Solid

Molecular weight:

448.38

Ref: 4Z-L-145003

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

1-(1,1-Dimethylethoxy)-2-Methylpropane

CAS:33021-02-2

Formula:

C₈H₁₈O

Color and Shape:

Colorless Liquid

Molecular weight:

130.23

Ref: 4Z-B-123002

Estimated delivery in United States, on Thursday 10 Feb 2022

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Ranitidine EP Impurity H (N-Methylnitroacetamide)

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Ranitidine EP Impurity H (N-Methylnitroacetamide)

CAS:72078-82-1

Formula:

C₃H₆N₂O₃

Color and Shape:

White To Off-White Solid

Molecular weight:

118.09

Ref: 4Z-R-0311

Estimated delivery in United States, on Thursday 10 Feb 2022

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Tryptophan EP Impurity L Lithium Salt (Mixture of Diastereomers)

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Tryptophan EP Impurity L Lithium Salt (Mixture of Diastereomers)

CAS:287170-99-4

Formula:

C₂₁H₁₈N₃O₂Li

Color and Shape:

Pale Yellow Solid

Molecular weight:

344.40 6.94

Ref: 4Z-T-2015

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

Alanyl Glutamine Impurity 17

CAS:281660-34-2

Formula:

C₈H₁₅N₃O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

217.23

Ref: 4Z-G-3020

Estimated delivery in United States, on Thursday 10 Feb 2022

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+ info

L-Ornithine L-Aspartate Impurity 6

CAS:263860-58-8

Formula:

C₉H₁₅N₃O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

229.24

Ref: 4Z-O-2611

Estimated delivery in United States, on Thursday 10 Feb 2022

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rac-Valganciclovir-d5 HCl (Mixture of Diastereomers)

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rac-Valganciclovir-d5 HCl (Mixture of Diastereomers)

Formula:

C₁₄H₁₇D₅N₆O₅HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

359.40 36.46

Ref: 4Z-V-1118

Estimated delivery in United States, on Thursday 10 Feb 2022

+ info