ChemicalBook > CAS DataBase List > Ethyl 3-mercaptopropionate

Ethyl 3-mercaptopropionate

Product Name
Ethyl 3-mercaptopropionate
CAS No.
5466-06-8
Chemical Name
Ethyl 3-mercaptopropionate
Synonyms
FEMA 3677;5466/6/8 0:00:00;3-sulfanylpropanoate;Ethyl-3-thiopropionate;Ethyl 3-Mercaptopropiote;Ethyl 3-sulfanylpropanoate;Ethyl β-mercaptopropionate;ETHYL 3-MERCAPTOPROPIONATE;Ethyl 3-Mereaptopropionate;ethyl 3-mercaptopropanoate
CBNumber
CB9153644
Molecular Formula
C5H10O2S
Formula Weight
134.2
MOL File
5466-06-8.mol
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Ethyl 3-mercaptopropionate Property

Boiling point:
75-76 °C/10 mmHg(lit.)
Density 
1.059 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.457(lit.)
FEMA 
3677 | ETHYL 3-MERCAPTOPROPIONATE
Flash point:
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
Odor Type
sulfurous
JECFA Number
553
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
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
Ethyl 3-mercaptopropionate (5466-06-8)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical
Product number
M1038
Product name
Ethyl 3-Mercaptopropionate
Purity
>98.0%(GC)
Packaging
25g
Price
$67
Updated
2025/07/31
TCI Chemical
Product number
M1038
Product name
Ethyl 3-Mercaptopropionate
Purity
>98.0%(GC)
Packaging
100g
Price
$172
Updated
2025/07/31
TCI Chemical
Product number
M1038
Product name
Ethyl 3-Mercaptopropionate
Purity
>98.0%(GC)
Packaging
500g
Price
$517
Updated
2025/07/31
TRC
Product number
E932340
Product name
Ethyl3-Mercaptopropanoate
Packaging
10g
Price
$120
Updated
2021/12/16
TRC
Product number
E932340
Product name
Ethyl3-Mercaptopropanoate
Packaging
25g
Price
$140
Updated
2021/12/16
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Ethyl 3-mercaptopropionate Chemical Properties,Usage,Production

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.

Ethyl 3-mercaptopropionate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Ethyl 3-mercaptopropionate manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
Ethyl 3-mercaptopropionate 5466-06-8
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-26
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Ethyl 3-Mercaptopropionate 5466-06-8
Price
US $99.00-45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-19
Hebei Yanxi Chemical Co., Ltd.
Product
Ethyl 3-mercaptopropionate 5466-06-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
800KG/Month
Release date
2024-04-08

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