| Identification | More | [Name]
Ethyl 3-mercaptopropionate | [CAS]
5466-06-8 | [Synonyms]
3-MERCAPTOPROPIONIC ACID ETHYL ESTER
ETHYL 3-MERCAPTOPROPIONATE
FEMA 3677
3-Mercaptopropanoic acid ethyl ester
3-mercapto-propanoicaciethylester
Ethyl 3-sulfanylpropanoate
Ethyl beta-mercaptopropionate
Propionic acid, 3-mercapto-, ethyl ester
Propanoic acid, 3-mercapto-, ethyl ester
Ethyl 3-Mercaptopropionate 96.0+% GC
Ethyl β-mercaptopropionate | [EINECS(EC#)]
226-771-5 | [Molecular Formula]
C5H10O2S | [MDL Number]
MFCD00004896 | [Molecular Weight]
134.2 | [MOL File]
5466-06-8.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid with an unpleasant smell | [Boiling point ]
75-76 °C/10 mmHg(lit.) | [density ]
1.059 g/mL at 20 °C(lit.) | [FEMA ]
3677 | [refractive index ]
n20/D 1.457(lit.) | [Fp ]
72°C | [form ]
Liquid | [pka]
9.72±0.10(Predicted) | [color ]
Clear colorless to yellow, may darken during storage | [Odor]
at 0.10 % in propylene glycol. animal foxy fruity grape skunky | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. | [Odor Type]
sulfurous | [JECFA Number]
553 | [LogP]
1.40 | [CAS DataBase Reference]
5466-06-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Propanoic acid, 3-mercapto-, ethyl ester(5466-06-8) | [EPA Substance Registry System]
5466-06-8(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [HS Code ]
29309090 |
| Hazard Information | Back Directory | [Chemical Properties]
colourless liquid with an unpleasant smell | [Chemical Properties]
Ethyl 3-mercaptopropionate has a skunk, meaty odor.
| [Occurrence]
Reported found in Vitis labrusca and mountain papaya (C. pubescens). | [Uses]
Ethyl 3-Mercaptopropanoate is a useful synthetic intermediate. It can be used to prepare acylaminobutyldecahydroisoquinolines with HIV protease-inhibiting activities. It can also be used to prepare new anti-MRSA cephalosporins (cephalosporins C zinc salt, C258750). | [Definition]
ChEBI: Ethyl 3-mercaptopropanoic acid is a carboxylic ester. |
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