mercaptoisobutyric acid

Modify Date: 2024-01-20 14:59:15

mercaptoisobutyric acid Structure
mercaptoisobutyric acid structure
Common Name mercaptoisobutyric acid
CAS Number 4695-31-2 Molecular Weight 120.170
Density 1.2±0.1 g/cm3 Boiling Point 214.2±23.0 °C at 760 mmHg
Molecular Formula C4H8O2S Melting Point 59-64ºC
MSDS USA Flash Point 83.3±22.6 °C

 Names

Name 2-Mercaptoisobutyric Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 214.2±23.0 °C at 760 mmHg
Melting Point 59-64ºC
Molecular Formula C4H8O2S
Molecular Weight 120.170
Flash Point 83.3±22.6 °C
Exact Mass 120.024498
PSA 76.10000
LogP 0.79
Vapour Pressure 0.1±0.9 mmHg at 25°C
Index of Refraction 1.493
Storage condition 2-8°C

 Safety Information

Hazard Codes C
Safety Phrases 26-39

 Synthetic Route

~21%

mercaptoisobutyric acid Structure

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CAS#:4695-31-2

Literature: Bieniarz; Cornwell Tetrahedron Letters, 1993 , vol. 34, # 6 p. 939 - 942

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mercaptoisobutyric acid Structure

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CAS#:4695-31-2

Literature: Skinner; Elmslie Journal of Organic Chemistry, 1959 , vol. 24, p. 1702,1704

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mercaptoisobutyric acid Structure

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CAS#:4695-31-2

Literature: v. Braun Chemische Berichte, 1902 , vol. 35, p. 3383

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mercaptoisobutyric acid Structure

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CAS#:4695-31-2

Literature: McIntosh, John M.; Siddiqui, Maqbool A. Canadian Journal of Chemistry, 1983 , vol. 61, p. 1872 - 1875

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mercaptoisobutyric acid Structure

mercaptoisobuty...

CAS#:4695-31-2

Literature: Larsson; Joensson Chemische Berichte, 1934 , vol. 67, p. 1267

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mercaptoisobutyric acid Structure

mercaptoisobuty...

CAS#:4695-31-2

Literature: Andreasch Monatshefte fuer Chemie, 1887 , vol. 8, p. 424

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mercaptoisobutyric acid Structure

mercaptoisobuty...

CAS#:4695-31-2

Literature: Loven Journal fuer Praktische Chemie (Leipzig), 1886 , vol. <2>33, p. 102

 Synonyms

mercaptoisobutyric acid
Propanoic acid, 2-mercapto-2-methyl-
2-Methyl-2-sulfanylpropanoic acid