3-(Acetylthio)propanoic acid

Modify Date: 2025-08-23 10:36:04

3-(Acetylthio)propanoic acid Structure
3-(Acetylthio)propanoic acid structure
Common Name 3-(Acetylthio)propanoic acid
CAS Number 41345-70-4 Molecular Weight 148.18000
Density 1.268g/cm3 Boiling Point 272.8ºC at 760 mmHg
Molecular Formula C5H8O3S Melting Point 48-52ºC
MSDS Chinese USA Flash Point 110ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-acetylsulfanylpropanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.268g/cm3
Boiling Point 272.8ºC at 760 mmHg
Melting Point 48-52ºC
Molecular Formula C5H8O3S
Molecular Weight 148.18000
Flash Point 110ºC
Exact Mass 148.01900
PSA 79.67000
LogP 0.74080
Index of Refraction 1.507
InChIKey AYQXANXXZYKTDL-UHFFFAOYSA-N
SMILES CC(=O)SCCC(=O)O

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases 22-36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
HS Code 2930909090

 Synthetic Route

~89%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: Larsson, Rikard; Pei, Zhichao; Ramstroem, Olof Angewandte Chemie - International Edition, 2004 , vol. 43, # 28 p. 3716 - 3718

~%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: University of Miami Patent: US4745124 A1, 1988 ; US 4745124 A

~99%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: Crich, David; Sana, Kasinath Journal of Organic Chemistry, 2009 , vol. 74, # 9 p. 3389 - 3393

~86%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: Bandyopadhyay, Saibal; Bong, Dennis European Journal of Organic Chemistry, 2011 , # 4 p. 751 - 758

~%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: Kumar, Ish; Jolly, Ravinder S. Organic Letters, 1999 , vol. 1, # 2 p. 207 - 209

~%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: Holmberg; Schjanberg Arkiv foer Kemi, 1941 , vol. 14A, # 7 p. 2

~93%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: Zheng, Tu-Cai; Burkart, Maureen; Richardson, David E. Tetrahedron Letters, 1999 , vol. 40, # 4 p. 603 - 606

~%

3-(Acetylthio)propanoic acid Structure

3-(Acetylthio)p...

CAS#:41345-70-4

Literature: Tee; Yazbeck Canadian Journal of Chemistry, 2000 , vol. 78, # 8 p. 1100 - 1108

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
Catalytic self-screening of cholinesterase substrates from a dynamic combinatorial thioester library.

Angew. Chem. Int. Ed. Engl. 43 , 3716-3718, (2004)

J. Am. Chem. Soc. 121 , 5319-5327, (1999)

 Synonyms

propanoic acid,3-(acetylthio)
3-(acetylthio)propanoic acid
3-acetylsulfanyl-propionic acid
3-(Acetylthio)propionic acid
S-Acetyl-3-mercaptopropionic acid
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