background

API Impurities Standard

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Methyldopa EP Impurity B / Methyldopa USP RC B

Category: Methyldopa

  • Chemical Name: (S)-3-Deshydroxy-4-methoxymethyldopa HCl ;(S)-2-Amino-3-(4-methoxyphenyl)-2-methylpropanoic acid HCl
  • Molecular Formula: C11H16ClNO3
  • Molecular Weight: 245.7
  • CAS Number: 35026-10-9
  • Batch Number: ALL-METHYLD-3
  • Solubility: Methanol, DMSO
  • Storage: 2-8 °C
  • Purity by HPLC: 95% +
  • Melting Point: NA
  • Appearance: Off White Solid
  • Inventory Status:
  • Smiles Methyldopa EP Impurity B / Methyldopa USP RC B, (S)-3-Deshydroxy-4-methoxymethyldopa HCl ;(S)-2-Amino-3-(4-methoxyphenyl)-2-methylpropanoic acid HCl
Methyldopa EP Impurity B / Methyldopa USP RC B
COA MSDS
Sr No Weight Price (INR) Price (USD) Availability Quote
No pricing options available.

Documents: COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. Quotation validity: 4 weeks. GST applicable: 18%. Lead time depends on availability, synthesis & purification challenges. COA attached are for reference only & will be updated per release batch.

Description

Documents - COA, HNMR, 13CNMR, MASS, HPLC (by pharmacopoeia method with RT RRT results), IR and TGA will be provided with the purchase of Methyldopa EP Impurity B / Methyldopa USP RC B

Related Products

Methyldopa EP Impurity A
Methyldopa EP Impurity A

Chemical Name: 3-O-Methyl Methyldopa ;(2S)-2-Amino-3-(4...

CAS No: 6739-31-7

Molecular Formula: C11H15NO4

Molecular Weight: 225.24

CAT No: ALL-METHYLD-2

Keywords: Methyldopa EP Impurity A, 3-O-Methyl Met...

Inventory Status:

COA MSDS
Methyldopa EP Impurity B Racemate / Methyldopa USP RC B (Racemate)
Methyldopa EP Impurity B Racemate / Methyldopa USP RC B (Racemate)

Chemical Name: 3-Deshydroxy-4-methoxymethyldopa ;2-Amin...

CAS No: 7383-30-4

Molecular Formula: C11H15NO3

Molecular Weight: 209.24

CAT No: ALL-METHYLD-4

Keywords: Methyldopa EP Impurity B Racemate / Meth...

Inventory Status:

COA MSDS
Methyldopa EP Impurity C / 3,4-DiMethoxymethyldopa HCl / Methyldopa Dimethyl Ether Hydrochloride
Methyldopa EP Impurity C / 3,4-DiMethoxymethyldopa HCl / Methyldopa Dimethyl Ether Hydrochloride

Chemical Name: (2S)-2-Amino-3-(3,4-dimethoxyphenyl)-2-m...

CAS No: 5486-79-3 (HCl) ;39948-18-0 (base)

Molecular Formula: C12H17NO4

Molecular Weight: 239.27

CAT No: ALL-METHYLD-5

Keywords: Methyldopa EP Impurity C / 3,4-DiMethoxy...

Inventory Status:

COA MSDS
Methyldopa EP Impurity D / Methyldopa R-Isomer / D-Methyldopa
Methyldopa EP Impurity D / Methyldopa R-Isomer / D-Methyldopa

Chemical Name: (2R)-2-Amino-3-(3,4-dihydroxyphenyl)-2-m...

CAS No: 2799-15-7

Molecular Formula: C10H13NO4

Molecular Weight: 211.21

CAT No: ALL-METHYLD-6

Keywords: Methyldopa EP Impurity D / Methyldopa R-...

Inventory Status:

COA MSDS
Methyldopa / L-Methyldopa Sesquihydrate
Methyldopa / L-Methyldopa Sesquihydrate

Chemical Name: (2S)-2-Amino-3-(3,4-dihydroxyphenyl)-2-m...

CAS No: 41372-08-1

Molecular Formula: C10H13NO4

Molecular Weight: 211.21

CAT No: ALL-METHYLD-1

Keywords: Methyldopa / L-Methyldopa Sesquihydrate,...

Inventory Status:

COA MSDS