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N-ACETYL-3-MERCAPTO-D-VALINE

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Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051
Email: joe@yuhengpharm.com
Products Intro: Product Name:(2S)-2-acetamido-3-methyl-3-sulfanyl-butanoic acid
CAS:15537-71-0
Package:1KG;25KG
Company Name: GL Biochem(Binhai) Ltd.
Tel: +86-021-61263370 +8615301650015
Email: wuqiuyan@glschina.com
Products Intro: Product Name:Ac-D-Pen-OH
CAS:15537-71-0
Purity:98% Package:1KG;USD|50KG;USD
Company Name: Nextpeptide Inc
Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Products Intro: Product Name:(S)-2-Acetamido-3-mercapto-3-methylbutanoic acid
CAS:15537-71-0
Purity:98% Min. Package:5KG;1KG
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Email: market18@leapchem.com
Products Intro: Product Name:N-Acetyl-D-penicillamine
CAS:15537-71-0
Purity:0 Package:1g; 5g; 25g; 1kg; 5kg; 25kg Remarks:0
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Products Intro: Product Name:N-Acetyl-D-penicillamine
CAS:15537-71-0
Purity:for HPLC derivatization,>=99%(T) Package:$154.9/1g;$539.9/5g;Bulk package Remarks:for HPLC derivatization,≥99%(T)
N-ACETYL-3-MERCAPTO-D-VALINE Basic information
Product Name:N-ACETYL-3-MERCAPTO-D-VALINE
Synonyms:N-ACETYL-3-MERCAPTO-D-VALINE;N-acetyl-3-dimethyl-DL-cysteine;N-Acetyl-D-penicillaminebiochemika;(S)-2-(Acetylamino)-3-mercapto-3-methylbutanoic acid;N-Acetyl-D-penicillaMine/N-Acetyl-3-Mercapto-D-Valine;N-Acetyl-D-penicillaMine for HPLC derivatization;(S)-2-Acetamido-3-mercapto-3-methylbutanoic acid;-2-Acetamido-3-mercapto-3-methylbutanoic acid
CAS:15537-71-0
MF:C7H13NO3S
MW:191.25
EINECS:239-585-4
Product Categories:Amino Acids & Derivatives;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:15537-71-0.mol
N-ACETYL-3-MERCAPTO-D-VALINE Structure
N-ACETYL-3-MERCAPTO-D-VALINE Chemical Properties
Melting point 185-190 °C (dec.)
Boiling point 392.7±37.0 °C(Predicted)
density 1.201±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility Ethanol (Slightly), Methanol (Slightly), Trifluoroacetic Acid (Slightly)
pka3.39±0.10(Predicted)
form Solid
color White to Off-White
optical activity[α]20/D +10±2°, c = 1% in ethanol
Merck 13,100
BRN 1724742
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
F 10-23
MSDS Information
ProviderLanguage
SigmaAldrich English
N-ACETYL-3-MERCAPTO-D-VALINE Usage And Synthesis
UsesProtected Penicillamin.
DefinitionChEBI: An N-acetyl-D-amino acid where the amino acid is D-penicillamine
Purification MethodsBoth forms are recrystallised from hot H2O. A pure sample of the D-form is obtained after five recrystallisations. [Crooks in The Chemistry of Penicillin Clarke, Johnson and Robinson eds, Princeton University Press, 470 1949, Review: Chain et al. Antibiotics (Oxford University Press) 2 1949, Beilstein 4 III 1662.]
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