2-amino-3-ethyldisulfanyl-propanoic acid

Modify Date: 2026-07-01 17:25:12

2-amino-3-ethyldisulfanyl-propanoic acid Structure
2-amino-3-ethyldisulfanyl-propanoic acid structure
Common Name 2-amino-3-ethyldisulfanyl-propanoic acid
CAS Number 17885-24-4 Molecular Weight 181.27600
Density 1.316g/cm3 Boiling Point 313.4ºC at 760 mmHg
Molecular Formula C5H11NO2S2 Melting Point N/A
MSDS N/A Flash Point 143.3ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-amino-3-(ethyldisulfanyl)propanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.316g/cm3
Boiling Point 313.4ºC at 760 mmHg
Molecular Formula C5H11NO2S2
Molecular Weight 181.27600
Flash Point 143.3ºC
Exact Mass 181.02300
PSA 113.92000
LogP 1.49990
Index of Refraction 1.586
InChIKey YIMFYOCZTDBZJL-UHFFFAOYSA-N
SMILES CCSSCC(N)C(=O)O

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

2-amino-3-ethyldisulfanyl-propanoic acid Structure

2-amino-3-ethyl...

CAS#:17885-24-4

Learn More
Literature: Zhang, Guodong; Parkin, Kirk L. Journal of Agricultural and Food Chemistry, 2013 , vol. 61, # 12 p. 3030 - 3038

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2-amino-3-ethyldisulfanyl-propanoic acid Structure

2-amino-3-ethyl...

CAS#:17885-24-4

Learn More
Literature: Casey; Martin Journal of the American Chemical Society, 1972 , vol. 94, # 17 p. 6141 - 6151

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2-amino-3-ethyldisulfanyl-propanoic acid Structure

2-amino-3-ethyl...

CAS#:17885-24-4

Learn More
Literature: Yurugi Yakugaku Zasshi, 1954 , vol. 74, p. 514,517 Chem.Abstr., 1955 , p. 8301

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2-amino-3-ethyldisulfanyl-propanoic acid Structure

2-amino-3-ethyl...

CAS#:17885-24-4

Learn More
Literature: Yamada et al. Yakugaku Zasshi, 1954 , vol. 74, p. 963,965 Chem.Abstr., 1955 , p. 10306

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(R)-3-Aethyldisulfanyl-2-amino-propionsaeure
H-Cys(SEt)-OH
2-amino-3-ethyldisulfanyl-propanoic acid
S-ethylmercapto-L-cysteine
3-ethyldisulfanyl-L-alanine
S-Ethylthio-cystein
3-(ethyldisulfanyl)alanine
S-(ethylsulfenyl)cysteine

 2-amino-3-ethyldisulfanyl-propanoic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: InChIKey of 2-amino-3-(ethyldisulfanyl)propanoic acid is YIMFYOCZTDBZJL-UHFFFAOYSA-N.
Q: What are the downstream products of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: Related downstream products(CAS) of 2-amino-3-(ethyldisulfanyl)propanoic acid: 110-81-6.
Q: What is the molecular weight of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: Molecular weight of 2-amino-3-(ethyldisulfanyl)propanoic acid is 181.27600.
Q: What is the Chinese name of 17885-24-4?
A: Chinese name of 17885-24-4 is 17885-24-4.
Q: What is the English name of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: The English name of 2-amino-3-(ethyldisulfanyl)propanoic acid is 2-amino-3-(ethyldisulfanyl)propanoic acid.
Q: What are the upstream materials of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: Related upstream materials(CAS) of 2-amino-3-(ethyldisulfanyl)propanoic acid: 18542-39-7;52-90-4;52-89-1;110-81-6;1127-31-7.
Q: What is the LogP of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: LogP of 2-amino-3-(ethyldisulfanyl)propanoic acid is 1.49990.
Q: What English synonyms does 2-amino-3-(ethyldisulfanyl)propanoic acid have?
A: English synonyms of 2-amino-3-(ethyldisulfanyl)propanoic acid: (R)-3-Aethyldisulfanyl-2-amino-propionsaeure, H-Cys(SEt)-OH, 2-amino-3-ethyldisulfanyl-propanoic acid, S-ethylmercapto-L-cysteine, 3-ethyldisulfanyl-L-alanine, S-Ethylthio-cystein, 3-(ethyldisulfanyl)alanine, S-(ethylsulfenyl)cysteine.
Q: What is the polar surface area (PSA) of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: Polar surface area (PSA) of 2-amino-3-(ethyldisulfanyl)propanoic acid is 113.92000.
Q: What is the SMILES notation of 2-amino-3-(ethyldisulfanyl)propanoic acid?
A: SMILES notation of 2-amino-3-(ethyldisulfanyl)propanoic acid is CCSSCC(N)C(=O)O.

 2-amino-3-ethyldisulfanyl-propanoic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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