Impurità API

All products contained in this category are intended for laboratory use only, and are not meant for human consumption.

20
- 50
- 100
- 200

prodotti per pagina. 4290 prodotti in questa categoria.

Dati del prodotto	Purezza	Fascia di prezzo	Consegna prevista
Norfloxacin-d8 REF: TR-N681002CAS: 1216601-32-9	- - -	318,00 €~2.020,00 €	Mar 14 Gen 25
1-(4-Chlorophenyl)-5-[6-[[4-[(4-chlorophenyl)amino]-6-[(1S,2R,3R,4R)-1,2,3,4,5-pentahydroxypentyl]-1,3,5-triazin-2-yl]amino]hexyl]biguanide D-Gluconic Acid Salt REF: TR-C378545	- - -	324,00 €~2.139,00 €	Mar 14 Gen 25
Benazeprilat Ethyl tert-Butyl Diester REF: TR-B119825CAS: 859635-53-3	- - -	309,00 €~1.993,00 €	Mar 14 Gen 25
4-(2-Pyridinyl)benzaldehyde REF: TR-P992125CAS: 127406-56-8	- - -	92,00 €	Mar 14 Gen 25
Methadone Ketimine REF: TR-M225890CAS: 14474-50-1	- - -	270,00 €~1.763,00 €	Mar 14 Gen 25
Nor Cisapride Hydrochloride REF: TR-N661460CAS: 2124296-36-0	- - -	118,00 €	Mar 14 Gen 25
Desethyl Fenfluramine Hydrochloride REF: TR-D289425CAS: 673-18-7	- - -	260,00 €~1.754,00 €	Mar 14 Gen 25
1,8-Pyrenediamine REF: TR-P989310CAS: 30269-04-6	- - -	89,00 €~449,00 €	Mar 14 Gen 25
7-[9-[[9-[(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17Beta-diol (Mixture of Diastereomers) REF: TR-P227275	- - -	582,00 €~4.143,00 €	Mar 14 Gen 25
16-Keto 17Beta-Estradiol-d5 (Major) REF: TR-K188752CAS: 566-75-6	- - -	325,00 €~2.145,00 €	Mar 14 Gen 25
9-Epimitomycin B REF: TR-E588555CAS: 13164-90-4	- - -	425,00 €~2.908,00 €	Mar 14 Gen 25
1-Chloro-1-desmethylpiperazinyl-bosutinib REF: TR-C423040CAS: 380844-49-5	- - -	188,00 €~1.384,00 €	Mar 14 Gen 25
2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate 1-Methanesulfonate REF: TR-D232790CAS: 122111-11-9	- - -	272,00 €~1.783,00 €	Mar 14 Gen 25
7-Fluoro Hydroxychloroquine REF: TR-F588890CAS: 478784-65-5	- - -	252,00 €~1.707,00 €	Mar 14 Gen 25
6-O-[3-Acetamido-3-deoxy-a-D-glucopyranosyl]-4-O-(6-acetamido-3,6-dideoxy-3-nitrohexopyranosyl)-N,N’-diacetyl-2-deoxy-D-streptamine REF: TR-A150780CAS: 20971-00-0	- - -	228,00 €~1.608,00 €	Mar 14 Gen 25
5-Amino-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone REF: TR-A602100CAS: 56980-94-0	- - -	127,00 €	Mar 14 Gen 25
Lopinavir N2,N5-(2,6-Xylyloxy)acetyl Impurity-d9 REF: TR-L469562CAS: 2714420-38-7	- - -	1.063,00 €	Mar 14 Gen 25
3-(3-Azido-2,3-dideoxy-b-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione REF: TR-A825015CAS: 123606-70-2	- - -	252,00 €~3.430,00 €	Mar 14 Gen 25
2-Hydroxy Nevirapine-d3 REF: TR-H948627CAS: 1329834-05-0	- - -	259,00 €~1.756,00 €	Mar 14 Gen 25
5-Methoxy-1-[4-(difluoromethyl)phenyl]-1-pentanone Oxime REF: TR-M262550CAS: 1391062-36-4	- - -	259,00 €~1.751,00 €	Mar 14 Gen 25

+ info

Norfloxacin-d8

Prodotto Controllato

CAS:1216601-32-9

Applications Labelled Norfloxacin. Pefloxacin derivative as antibacterial. Fluorinated quinolone antibacterial. References Koga, H., et al.: …

Formula:

C₁₆H₈H₁₀FN₃O₃

Colore e forma:

Neat

Peso molecolare:

327.38

Ref: TR-N681002

25mg		2.020,00 €
2500µg		318,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

1-(4-Chlorophenyl)-5-[6-[[4-[(4-chlorophenyl)amino]-6-[(1S,2R,3R,4R)-1,2,3,4,5-pentahydroxypentyl]…

+ info

1-(4-Chlorophenyl)-5-[6-[[4-[(4-chlorophenyl)amino]-6-[(1S,2R,3R,4R)-1,2,3,4,5-pentahydroxypentyl]-1,3,5-triazin-2-yl]amino]hexyl]biguanide D-Gluconic Acid Salt

Prodotto Controllato

Formula:

C₂₈H₃₈Cl₂N₁₀O₅•C₆H₁₂O₇

Colore e forma:

Neat

Peso molecolare:

665.5719616

Ref: TR-C378545

50mg		324,00 €
500mg		2.139,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

Benazeprilat Ethyl tert-Butyl Diester

Prodotto Controllato

CAS:859635-53-3

Applications Benazeprilat Ethyl tert-Butyl Diester is an analog of Benazepril (B119750).

Formula:

C₂₈H₃₆N₂O₅

Colore e forma:

Neat

Peso molecolare:

480.6

Ref: TR-B119825

10mg		309,00 €
100mg		1.993,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

4-(2-Pyridinyl)benzaldehyde

Prodotto Controllato

CAS:127406-56-8

Impurity Atazanavir Impurity (Pyridinyl Benzaldehyde) Applications Reactive metabolite of atazanavir. Atazanavir Impurity; Pyridinyl Benzaldehyde impurity …

Formula:

C₁₂H₉NO

Colore e forma:

Neat

Peso molecolare:

183.21

Ref: TR-P992125

1g 92,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

Methadone Ketimine

Prodotto Controllato

CAS:14474-50-1

Applications An intermediate of Methadone (M225865) (Amidone). References Unterhalt, B., et al.: Pharmaceutica, 68, 229 …

Formula:

C₂₁H₂₈N₂

Colore e forma:

Light Yellow Solid

Peso molecolare:

308.46

Ref: TR-M225890

10mg		270,00 €
100mg		1.763,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

Nor Cisapride Hydrochloride

Prodotto Controllato

CAS:2124296-36-0

Applications A metabolite of Cisapride; a biotransformation produced by human cytochrome P 450 enzymes. References …

Formula:

C₁₄H₂₁Cl₂N₃O₃

Colore e forma:

Neat

Peso molecolare:

350.24

Ref: TR-N661460

1mg 118,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

Desethyl Fenfluramine Hydrochloride

Prodotto Controllato

CAS:673-18-7

Formula:

C₁₀H₁₂F₃N·ClH

Colore e forma:

Neat

Peso molecolare:

239.67

Ref: TR-D289425

50mg		260,00 €
500mg		1.754,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

1,8-Pyrenediamine

Prodotto Controllato

CAS:30269-04-6

Formula:

C₁₆H₁₂N₂

Colore e forma:

Neat

Peso molecolare:

232.28

Ref: TR-P989310

10mg		89,00 €
100mg		449,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

7-[9-[[9-[(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17Be…

+ info

7-[9-[[9-[(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17Beta-diol (Mixture of Diastereomers)

Prodotto Controllato

Applications Fulvestrant (F862500) impurity C.

Formula:

C₄₁H₆₅F₅O₄S₂

Colore e forma:

Neat

Peso molecolare:

781.07

Ref: TR-P227275

1mg		582,00 €
5mg		2.165,00 €
10mg		4.143,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

16-Keto 17Beta-Estradiol-d5 (Major)

Prodotto Controllato

CAS:566-75-6

Applications A labelled metabolite of Estradiol (E888000). References Ball, P., et al.: Steroids, 33, 563 …

Formula:

C₁₈H₁₇D₅O₃

Colore e forma:

Neat

Peso molecolare:

291.4

Ref: TR-K188752

1mg		325,00 €
10mg		2.145,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

9-Epimitomycin B

Prodotto Controllato

CAS:13164-90-4

Applications Used as an intermediate in the formation of mitomycin B (M371895), an antitumor antibiotic …

Formula:

C₁₆H₁₉N₃O₆

Colore e forma:

Neat

Peso molecolare:

349.34

Ref: TR-E588555

1mg		425,00 €
10mg		2.908,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

1-Chloro-1-desmethylpiperazinyl-bosutinib

+ info

1-Chloro-1-desmethylpiperazinyl-bosutinib

Prodotto Controllato

CAS:380844-49-5

Applications 1-Chloro-1-desmethylpiperazinyl-bosutinib is a useful intermediate in the green preparation of the anti-tumor agent Bosutinib …

Formula:

C₂₁H₁₈Cl₃N₃O₃

Colore e forma:

Neat

Peso molecolare:

466.74

Ref: TR-C423040

1g		1.384,00 €
100mg		188,00 €
500mg		737,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate 1-Methanesulfonate

+ info

2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate 1-Methanesulfonate

Prodotto Controllato

CAS:122111-11-9

Applications Gemcitabine intermediate. References Balzarini, J., et al.: Biochem. Pharmacol., 1988, 37, 2847 (1988), Hertel, …

Formula:

C₂₀H₁₈F₂O₈S

Colore e forma:

Off-White To Light Yellow

Peso molecolare:

456.41

Ref: TR-D232790

50mg		272,00 €
500mg		1.783,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

+ info

7-Fluoro Hydroxychloroquine

Prodotto Controllato

CAS:478784-65-5

Formula:

C₁₈H₂₆FN₃O

Colore e forma:

Neat

Peso molecolare:

319.42

Ref: TR-F588890

25mg		252,00 €
100mg		897,00 €
250mg		1.707,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

6-O-[3-Acetamido-3-deoxy-a-D-glucopyranosyl]-4-O-(6-acetamido-3,6-dideoxy-3-nitrohexopyranosyl)-N,…

+ info

6-O-[3-Acetamido-3-deoxy-a-D-glucopyranosyl]-4-O-(6-acetamido-3,6-dideoxy-3-nitrohexopyranosyl)-N,N’-diacetyl-2-deoxy-D-streptamine

Prodotto Controllato

CAS:20971-00-0

Applications Kanamycin A (K137500) derivative.

Formula:

C₂₆H₄₃N₅O₁₆

Colore e forma:

Neat

Peso molecolare:

681.64

Ref: TR-A150780

10mg		228,00 €
100mg		1.608,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

5-Amino-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone

+ info

5-Amino-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone

CAS:56980-94-0

Applications Celiprolol intermediate.

Formula:

C₁₅H₂₄N₂O₃

Colore e forma:

Neat

Peso molecolare:

280.36

Ref: TR-A602100

10mg 127,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

Lopinavir N2,N5-(2,6-Xylyloxy)acetyl Impurity-d9

+ info

Lopinavir N2,N5-(2,6-Xylyloxy)acetyl Impurity-d9

Prodotto Controllato

CAS:2714420-38-7

Applications Lopinavir N2,N5-(2,6-Xylyloxy)acetyl Impurity-d9 is the isotope labelled analog of Lopinavir N2,N5-(2,6-Xylyloxy)acetyl Impurity. Lopinavir N2,N5-(2,6-Xylyloxy)acetyl …

Formula:

C₃₈H₃₅D₉N₂O₅

Colore e forma:

Neat

Peso molecolare:

617.82

Ref: TR-L469562

5mg 1.063,00 €

Consegna stimata in Stati Uniti, il Martedì 14 Gennaio 2025

+ info

3-(3-Azido-2,3-dideoxy-b-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

+ info

3-(3-Azido-2,3-dideoxy-b-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

Prodotto Controllato

CAS:123606-70-2

Applications 3-(3-Azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione is an impurity of Zidovudine (A825000). Zidovudine is an antiviral agent used in …

Formula:

C₁₀H₁₃N₅O₄

Colore e forma:

Neat

Peso molecolare:

267.24