Dopa and Impurities

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products per page. 126 products on this category.

Product data	Purity	Price range	Estimated delivery
Dopamine HCl REF: 4Z-D-3211CAS: 62-31-7	- - -	To inquire	Tue 03 Dec 24
Levodopa Related Compound 1 REF: 4Z-D-3217CAS: 32161-30-1	- - -	To inquire	Tue 03 Dec 24
Methyldopa (Carbidopa EP Impurity A) REF: 4Z-D-32101CAS: 555-30-6	- - -	To inquire	Tue 03 Dec 24
4-O-Methyl Levodopa REF: 4Z-D-3212CAS: 35296-56-1	- - -	To inquire	Tue 03 Dec 24
Dopamine Impurity 8 HCl REF: 4Z-D-3296CAS: 103-49-1 20455-68-9	- - -	To inquire	Tue 03 Dec 24
Levodopa REF: 4Z-D-3214CAS: 59-92-7	- - -	To inquire	Tue 03 Dec 24
Methyldopa EP Impurity B HCl REF: 4Z-D-3225CAS: 35026-10-9 65555-88-6	- - -	To inquire	Tue 03 Dec 24
Dopamine EP Impurity C (Dopamine USP Related Compound C) REF: 4Z-D-3224CAS: 120-20-7	- - -	To inquire	Tue 03 Dec 24
4-O-Methyldopa-d3 REF: 4Z-D-3213	- - -	To inquire	Tue 03 Dec 24
Dopamine Impurity 16 HCl REF: 4Z-D-3257CAS: 16240-59-8 79831-99-5	- - -	To inquire	Tue 03 Dec 24
Levodopa EP Impurity C (Levodopa USP Related Compound B, DL-3-O-Methyldopa) REF: 4Z-D-3219CAS: 7636-26-2	- - -	To inquire	Tue 03 Dec 24
Levodopa Impurity 2 REF: 4Z-D-3240CAS: 55-59-4	- - -	To inquire	Tue 03 Dec 24
Levodopa-d3 REF: 4Z-D-323CAS: 53587-29-4	- - -	To inquire	Tue 03 Dec 24
(R)-3-Methoxytyrosine REF: 4Z-D-3242CAS: 15402-76-3	- - -	To inquire	Tue 03 Dec 24
Dopamine Impurity 41 REF: 4Z-D-3283CAS: 3213-28-3	- - -	To inquire	Tue 10 Dec 24
Dopamine Impurity 42 HBr REF: 4Z-D-3291CAS: 21581-37-3 50309-53-0	- - -	To inquire	Tue 10 Dec 24
Dopamine Impurity 21 REF: 4Z-D-3262CAS: 2097441-90-0	- - -	To inquire	Tue 10 Dec 24
Dopamine-3-O-β-Glucoside REF: 4Z-D-3287	- - -	To inquire	Tue 10 Dec 24
Dopamine Impurity 17 REF: 4Z-D-3258	- - -	To inquire	Tue 10 Dec 24
Dopamine Impurity 45 REF: 4Z-D-32100CAS: 5796-17-8	- - -	To inquire	Tue 10 Dec 24

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Dopamine HCl

CAS:62-31-7

Formula:

C₈H₁₁NO₂·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

153.18 36.46

Ref: 4Z-D-3211

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Levodopa Related Compound 1

CAS:32161-30-1

Formula:

C₁₁H₁₅NO₄

Color and Shape:

White To Off-White Solid

Molecular weight:

225.24

Ref: 4Z-D-3217

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Methyldopa (Carbidopa EP Impurity A)

CAS:555-30-6

Formula:

C₁₀H₁₃NO₄

Molecular weight:

211.22

Ref: 4Z-D-32101

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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4-O-Methyl Levodopa

CAS:35296-56-1

Formula:

C₁₀H₁₃NO₄

Molecular weight:

211.22

Ref: 4Z-D-3212

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Dopamine Impurity 8 HCl

CAS:103-49-1 20455-68-9

Formula:

C₁₄H₁₅N·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

197.28 36.46

Ref: 4Z-D-3296

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Levodopa

CAS:59-92-7

Formula:

C₉H₁₁NO₄

Color and Shape:

White To Off-White Solid

Molecular weight:

197.19

Ref: 4Z-D-3214

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Methyldopa EP Impurity B HCl

CAS:35026-10-9 65555-88-6

Formula:

C₁₁H₁₅NO₃·HCl

Color and Shape:

Pale Yellow Solid

Molecular weight:

209.25 36.46

Ref: 4Z-D-3225

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Dopamine EP Impurity C (Dopamine USP Related Compound C)

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Dopamine EP Impurity C (Dopamine USP Related Compound C)

CAS:120-20-7

Formula:

C₁₀H₁₅NO₂

Color and Shape:

Colorless Liquid

Molecular weight:

181.24

Ref: 4Z-D-3224

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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4-O-Methyldopa-d3

Formula:

C₁₀H₁₀NO₄D₃

Color and Shape:

Off-White Solid

Molecular weight:

214.24

Ref: 4Z-D-3213

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Dopamine Impurity 16 HCl

CAS:16240-59-8 79831-99-5

Formula:

C₁₆H₁₉NO₄·HCl

Color and Shape:

Off-White Solid

Molecular weight:

289.33 36.46

Ref: 4Z-D-3257

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Levodopa EP Impurity C (Levodopa USP Related Compound B, DL-3-O-Methyldopa)

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Levodopa EP Impurity C (Levodopa USP Related Compound B, DL-3-O-Methyldopa)

CAS:7636-26-2

Formula:

C₁₀H₁₃NO₄

Color and Shape:

White To Off-White Solid

Molecular weight:

211.22

Ref: 4Z-D-3219

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Levodopa Impurity 2

CAS:55-59-4

Formula:

C₁₁H₁₅NO₄

Color and Shape:

White To Off-White Solid

Molecular weight:

225.24

Ref: 4Z-D-3240

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Levodopa-d3

CAS:53587-29-4

Formula:

C₉H₈D₃NO₄

Color and Shape:

White To Off-White Solid

Molecular weight:

200.21

Ref: 4Z-D-323

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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(R)-3-Methoxytyrosine

CAS:15402-76-3

Formula:

C₁₀H₁₃NO₄

Color and Shape:

Off-White Solid

Molecular weight:

211.22

Ref: 4Z-D-3242

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Estimated delivery in United States, on Tuesday 3 Dec 2024

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Dopamine Impurity 41

CAS:3213-28-3

Formula:

C₁₀H₁₅NO₂

Molecular weight:

181.24

Ref: 4Z-D-3283

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Dopamine Impurity 42 HBr

CAS:21581-37-3 50309-53-0

Formula:

C₁₀H₁₅NO₂·HBr

Molecular weight:

181.24 80.91

Ref: 4Z-D-3291

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Dopamine Impurity 21

CAS:2097441-90-0

Formula:

C₉H₁₁NO₂

Molecular weight:

165.19

Ref: 4Z-D-3262

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Dopamine-3-O-β-Glucoside

Formula:

C₁₄H₂₁NO₇

Molecular weight:

315.32

Ref: 4Z-D-3287

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Dopamine Impurity 17

Formula:

C₁₆H₁₉NO₅

Molecular weight:

305.33

Ref: 4Z-D-3258

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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Dopamine Impurity 45

CAS:5796-17-8

Formula:

C₁₇H₁₉NO₄

Molecular weight:

301.34

Ref: 4Z-D-32100

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Estimated delivery in United States, on Tuesday 10 Dec 2024

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