2-Mercaptoisobutyric acid

Base Information

Chemical Name:2-Mercaptoisobutyric acid
CAS No.:4695-31-2
Molecular Formula:C4H8O2S
Molecular Weight:120.172
Hs Code.:
European Community (EC) Number:225-159-5
UNII:XT2NW8D545
DSSTox Substance ID:DTXSID6063561
Nikkaji Number:J21.896K
Wikidata:Q72488540
Mol file:4695-31-2.mol

Synonyms:mercaptoisobutyric acid

Suppliers and Price of 2-Mercaptoisobutyric acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2-MercaptoisobutyricAcid,90%
500mg
$ 155.00

Medical Isotopes, Inc.
2-MercaptoisobutyricAcid,90%
1 g
$ 590.00

American Custom Chemicals Corporation
2-MERCAPTO ISOBUTYRIC ACID 90.00%
10G
$ 2055.90

American Custom Chemicals Corporation
2-MERCAPTO ISOBUTYRIC ACID 90.00%
1G
$ 704.55

Total 27 raw suppliers

Chemical Property of 2-Mercaptoisobutyric acid

Chemical Property:

Appearance/Colour:colourless solid
Vapor Pressure:0.0613mmHg at 25°C
Melting Point:59-64 °C
Refractive Index:1.492
Boiling Point:214.2 °C at 760 mmHg
PKA:3.73±0.10(Predicted)
Flash Point:83.3 °C
PSA：76.10000
Density:1.163 g/cm³
LogP:0.77940
Storage Temp.:Refrigerator
Solubility.:Chloroform (Sparingly), Methanol (Sparingly)
XLogP3:0.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:120.02450067
Heavy Atom Count:7
Complexity:87.7

Purity/Quality:

97% ^*data from raw suppliers

2-MercaptoisobutyricAcid,90% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 41
Safety Statements: 26-39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C(=O)O)S
Uses 2-Mercaptoisobutyric Acid, 90% (cas# 4695-31-2) is a compound useful in organic synthesis.

Technology Process of 2-Mercaptoisobutyric acid

There total 13 articles about 2-Mercaptoisobutyric acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.2%

: 600-00-0
ethyl 2-bromoisobutyrate

: 17356-08-0
thiourea

: 4695-31-2
2-mercapto-2-methylpropanoic acid

Guidance literature:: ethyl 2-bromoisobutyrate; thiourea; In ethanol; at 55 - 83 ℃; for 4h;

With sodium hydroxide; In water; at 110 ℃; for 4h;

Reference yield: 95.8%

: 23426-63-3
2-bromo-2-methylpropionic acid methyl ester

: 17356-08-0
thiourea

: 4695-31-2
2-mercapto-2-methylpropanoic acid

Guidance literature:: 2-bromo-2-methylpropionic acid methyl ester; thiourea; In ethanol; at 50 - 75 ℃; for 5h;

With sodium hydroxide; In water; at 110 ℃; for 5h;