ChemicalBook >> CAS DataBase List >>4-MERCAPTOPHENYLACETIC ACID
4-MERCAPTOPHENYLACETIC ACID
- CAS No.
- 39161-84-7
- Chemical Name:
- 4-MERCAPTOPHENYLACETIC ACID
- Synonyms
- MPAA;4-MERCAPTOBENZENEACETATE;4-MERCAPTOPHENYLACETIC ACID;p-Mercaptophenylacetic Acid;2-(4-sulfanylphenyl)aceticaci;Benzeneacetic acid,4-mercapto-;4-Mercaptophenylacetic acid 97%;2-(4-sulfanylphenyl)acetic acid;4-Mercaptophenylacetic Acid ( MPAA);4-Mercaptophenylacetic acid≥ 98% (HPLC)
- CBNumber:
- CB3276163
- Molecular Formula:
- C8H8O2S
- Molecular Weight:
- 168.21
- MDL Number:
- MFCD00797617
- MOL File:
- 39161-84-7.mol
- MSDS File:
- SDS
Last updated:2023-05-15 10:43:40
Melting point | 105-109 °C (lit.) |
---|---|
Boiling point | 336.0±17.0 °C(Predicted) |
Density | 1.299±0.06 g/cm3(Predicted) |
storage temp. | 2-8°C |
solubility | Acetonitrile (Slightly), DMSO (Slightly) |
pka | 4.21±0.10(Predicted) |
form | Solid |
color | Off-White |
Water Solubility | Slightly soluble in water. Soluble in Dichloromethane, Ethanol and Methanol |
Sensitive | Air Sensitive |
FDA UNII | M977MK9GKO |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H315-H318-H335 | |||||||||
Precautionary statements | P280-P302+P352-P305+P351+P338+P310 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 37/38-41 | |||||||||
Safety Statements | 26-36/37/39 | |||||||||
RIDADR | UN 3335 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 2930909899 | |||||||||
NFPA 704 |
|
4-MERCAPTOPHENYLACETIC ACID price More Price(15)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 653152 | 4-Mercaptophenylacetic acid 97% | 39161-84-7 | 1g | $109 | 2024-03-01 | Buy |
Sigma-Aldrich | 653152 | 4-Mercaptophenylacetic acid 97% | 39161-84-7 | 5g | $300 | 2024-03-01 | Buy |
Alfa Aesar | H27658 | 4-Mercaptophenylacetic acid, 97% | 39161-84-7 | 1g | $83.1 | 2024-03-01 | Buy |
Alfa Aesar | H27658 | 4-Mercaptophenylacetic acid, 97% | 39161-84-7 | 5g | $281 | 2024-03-01 | Buy |
AK Scientific | 5630AH | 4-Mercaptophenylacetic acid | 39161-84-7 | 5g | $293 | 2021-12-16 | Buy |
4-MERCAPTOPHENYLACETIC ACID Chemical Properties,Uses,Production
Chemical Properties
4-MERCAPTOPHENYLACETIC ACID is White Powder
Uses
4-MERCAPTOPHENYLACETIC ACID is a redox buffer that increases the folding rate of disulfide-containing proteins realative to traditional buffers such as glutathione and glutathione-disulfide. A useful synthetic intermediate for the preparation of novel antiinflammatory agents.
Uses
4-Mercaptophenylacetic acid has been used in the preparation of small ubiquitin-like modifier peptides from bis(2-sulfanylethyl)amido peptide via sequential native chemical ligation.
It can be used:
- On-resin preparation of peptide-α thiophenylesters which are used in a chemical ligation process for the chemical synthesis of peptides.
- In one pot deprotection of (acetamido-methyl)cysteine following native chemical ligation and/or desulfurization method for the preparation of peptides.
- Palladium facilitated deprotection of N-terminal cysteine through native chemical ligation method for the preparation of synthetically challenging proteins.
4-MERCAPTOPHENYLACETIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 145)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10032 | 58 |
Shanghai Rlavie Technology Co ltd | +86-021-67759270 +8617717059219 | sales@rlavie.com | China | 1030 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14426 | 58 |
Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 | info@chemsigma.com | China | 1369 | 58 |
CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20342 | 58 |
Henan Alfa Chemical Co., Ltd | China | 11415 | 58 | ||
GLR Innovations | +91 9891111994 | info@glrgroup.in | India | 4535 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24727 | 58 |
View Lastest Price from 4-MERCAPTOPHENYLACETIC ACID manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2022-01-05 | 4-Mercaptophenylacetic acid
39161-84-7
|
US $0.00-0.00 / KG | 1g | 98%min | 100kgs/month | Shanghai Rlavie Technology Co ltd |
- 4-Mercaptophenylacetic acid
39161-84-7
- US $0.00-0.00 / KG
- 98%min
- Shanghai Rlavie Technology Co ltd
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1of4
4-MERCAPTOBENZENEACETATE
4-MERCAPTOPHENYLACETIC ACID
4-Mercaptophenylacetic acid 97%
4-Mercaptophenylacetic acid≥ 98% (HPLC)
Benzeneacetic acid,4-mercapto-
4-Mercaptophenylacetic Acid ( MPAA)
2-(4-sulfanylphenyl)acetic acid
p-Mercaptophenylacetic Acid
2-(4-sulfanylphenyl)aceticaci
MPAA
ORGANIC CHEMICALS- 4-MERCAPTOPHENYLACETIC ACID
39161-84-7
HSC6H4CH2CO2H
Building Blocks
Sulfur Compounds
Thiols/Mercaptans
Organic Building Blocks
Aromatic Phenylacetic Acids and Derivatives
Intermediates
Sulfur & Selenium Compounds
Organic Building Blocks
Sulfur Compounds
Thiols/Mercaptans