4-MERCAPTOPHENYLACETIC ACID

ChemicalBook > CAS DataBase List > 4-MERCAPTOPHENYLACETIC ACID

4-MERCAPTOPHENYLACETIC ACID

Product Name: 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
Formula Weight: 168.21
MOL File: 39161-84-7.mol

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4-MERCAPTOPHENYLACETIC ACID Property

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

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Safety

Hazard Codes: Xi
Risk Statements: 37/38-41
Safety Statements: 26-36/37/39
RIDADR: UN 3335
WGK Germany: 3
HS Code: 2930909899

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 653152
Product name: 4-Mercaptophenylacetic acid
Purity: 97%
Packaging: 1g
Price: $109
Updated: 2024/03/01

Sigma-Aldrich

Product number: 653152
Product name: 4-Mercaptophenylacetic acid
Purity: 97%
Packaging: 5g
Price: $300
Updated: 2024/03/01

Alfa Aesar

Product number: H27658
Product name: 4-Mercaptophenylacetic acid, 97%
Packaging: 1g
Price: $83.1
Updated: 2024/03/01

Alfa Aesar

Product number: H27658
Product name: 4-Mercaptophenylacetic acid, 97%
Packaging: 5g
Price: $281
Updated: 2024/03/01

AK Scientific

Product number: 5630AH
Product name: 4-Mercaptophenylacetic acid
Packaging: 5g
Price: $293
Updated: 2021/12/16

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4-MERCAPTOPHENYLACETIC ACID Chemical Properties,Usage,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

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View Lastest Price from 4-MERCAPTOPHENYLACETIC ACID manufacturers

Shanghai Rlavie Technology Co ltd

Product: 4-Mercaptophenylacetic acid 39161-84-7
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 98%min
Supply Ability: 100kgs/month
Release date: 2022-01-03

39161-84-7, 4-MERCAPTOPHENYLACETIC ACIDRelated Search:

metiazinic acid (R)-4-METHYLTHIOMANDELIC ACID 4-MERCAPTOPHENYLACETIC ACID 4-(TRIFLUOROMETHYLTHIO)PHENYLACETIC ACID protizinic acid Zaltoprofen 4-Methylsulphonylphenylacetic acid 4-Methylthiophenylacetic acid ETHYL 4-THIOMETHYLBENZOYLFORMATE (+/-)-ALPHA-METHYL-(4-SULFONOPHENYL)GLYCINE AMINO[4-(METHYLSULFANYL)PHENYL]ACETIC ACID 3-MERCAPTOPHENYLACETIC ACID 2-MERCAPTOPHENYLACETIC ACID Mercaptophenylacetic acid 3-MERCAPTOPHENYLACETIC ACID:90% [R,(-)]-α-Mercaptophenylacetic acid methyl ester [S,(+)]-α-Mercaptophenylacetic acid methyl ester [4-(BENZYLSULFONYL)PHENYL]ACETIC ACID

4-MERCAPTOBENZENEACETATE

4-MERCAPTOPHENYLACETIC ACID

4-Mercaptophenylacetic Acid ( MPAA)

2-(4-sulfanylphenyl)acetic acid

MPAA

4-Mercaptophenylacetic acid 97%

4-Mercaptophenylacetic acid≥ 98% (HPLC)

Benzeneacetic acid,4-mercapto-

p-Mercaptophenylacetic Acid

2-(4-sulfanylphenyl)aceticaci

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