BGC » Chemicals A-Z » 1-(3-Acethylthio-2-D-methylpro...

Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

1-(3-Acethylthio-2-D-methylpropanonyl)-L-proline

BGC Id:	232113956535
CAS No:	64838-55-7
Synonyms:	d-(s)-3-acetylthio-2-methyl-l-proline ; d-(s)-3-acetylthio-2-methylpropionyl-l-proline ; (2s)-1-(3-acetylthio-2-methyl- ; n-(3-acetylthio-2-d-methylpropionil)-l-proline ; 1-[(s)-3-(acetylthio)isobutyryl]-l-proline ; d-3-acetylthio-2-methyl propionyl-l-proline ; acetylcaptopril ; s-acetylcaptopril ; (s)-3-acetylthio-2-methylpropionyl-l-proline ; d-3-acetythio-2-methyl propionyl-l-proline
Molecular Formula:	C11H17NO4S
Molecular Weight:	259.32
EINECS:	265-250-7

The most competitive supplier in 2026

The following notable provider has been checked and can be recommended.

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Country: P.R.China

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We sell Ethyl 6-bromobenzo[d]isoxazole-3-carboxylate as well. We act also as agent of many chemical factories and promote their products to the international m ...

INQUIRY | ORDER

What other providers are available for CAS 64838-55-7?

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:

d-(s)-3-acetylthio-2-methyl-l-proline ; d-(s)-3-acetylthio-2-methylpropionyl-l-proline ; (2s)-1-(3-acetylthio-2-methyl- ; n-(3-acetylthio-2-d-methylpropionil)-l-proline ; 1-[(s)-3-(acetylthio)isobutyryl]-l-proline ; d-3-acetylthio-2-methyl propionyl-l-proline ; acetylcaptopril ; s-acetylcaptopril ; (s)-3-acetylthio-2-methylpropionyl-l-proline ; d-3-acetythio-2-methyl propionyl-l-proline

CAS:

64838-55-7

EINECS:

265-250-7

Molecular Formula:

C11H17NO4S

MDL:

Properties

Molecular Weight:

259.32 g·mol−1

Melting point:

76-82 °C(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36 (R)

Safety Codes:

24/25-26 (S)

WGK Germany:

What other providers are available for CAS 64838-55-7?

In addition to the providers presented here for 1-(3-Acethylthio-2-D-methylpropanonyl)-L-proline with the CAS number 64838-55-7, there are other 32 providers with slightly different product names available for this CAS number.

S-Acetylcaptopril

+2 additional providers that we know from the past

Captopril EP Impurity J

+1 additional providers that we know from the past

D-(S)-3-Acetylthio-2-methyl-L-proline

Xiamen Equation Chemical Co.,Ltd +4 additional providers that we know from the past

N-3-(Acetylthio-(2S)-methypropyl-)-L-proline

+1 additional providers that we know from the past

(2S)-1-(3-Acetylthio-2-methyl-1-oxopropyl)-L-proline

Xiamen Hisunny Chemical Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +8 additional providers that we know from the past

1-[(2S)-3-(Acetylthio)-2-methylpropionyl]-L-proline hydrate

BuGuCh & Partners +8 additional providers that we know from the past

N-[3-(Acetylthio)-(2S)-methyl-1-oxopropyl]-L-proline (ATMP)

+2 additional providers that we know from the past

(S)-1-((S)-3-(Acetylthio)-2-methylpropanoyl)pyrrolidine-2-carboxylic acid