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Ethyl 3-mercaptopropionate

Ethyl 3-mercaptopropionate structure

Ethyl 3-mercaptopropionate 

structure
  • CAS No:

    5466-06-8

  • Formula:

    C5H10O2S

  • Chemical Name:

    Ethyl 3-mercaptopropionate

  • Synonyms:

    Propanoic acid,3-mercapto-,ethyl ester;Propionic acid,3-mercapto-,ethyl ester;Ethyl 3-mercaptopropionate;Ethyl β-mercaptopropionate;3-Mercaptopropanoic acid ethyl ester;Ethyl 3-mercaptopropanoate;3-Mercaptopropionic acid ethyl ester;NSC 25754;β-Mercaptopropionic acid ethyl ester;EPM (thiol);EPM

  • Categories:

    Flavors and Fragrances  >  Synthetic Fragrances

Description

colourless liquid with an unpleasant smell Ethyl 3-mercaptopropionate has a skunk, meaty odor.


clear liquid


Ethyl 3-mercaptopropanoic acid is a carboxylic ester.

Ethyl 3-mercaptopropionate Basic Attributes

134.2

134.20

226-771-5

22GQZ8P70D

25754

DTXSID7063922

2930909090

Characteristics

27.3

1.40

Clear colorless to yellow, may darken during storage Liquid

1.0550 g/cm3 @ Temp: 20 °C

77.5 °C @ Press: 20 Torr

72°C

1.455

6878 mg/L @ 25 °C (est)

Safety Information

36/37/38

26-36/37/39

Xi

Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 1439 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

ethyl 3-mercaptopropionate

Ethyl 3-mercaptopropionate Use and Manufacturing

Uses

Spices for food.

Propanoic acid, 3-mercapto-, ethyl ester: ACTIVE

Food additives -> Flavoring Agents

Flavoring Agents

Computed Properties

Molecular Weight:134.20
XLogP3:0.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:134.04015073
Monoisotopic Mass:134.04015073
Topological Polar Surface Area:27.3
Heavy Atom Count:8
Complexity:72.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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