ChemicalBook > CAS DataBase List > 4-MERCAPTOBUTYRIC ACID

4-MERCAPTOBUTYRIC ACID

Product Name: 4-MERCAPTOBUTYRIC ACID
CAS No.: 13095-73-3
Chemical Name: 4-MERCAPTOBUTYRIC ACID
Synonyms: 4-Mercaptobutanoic Acid;4-Thiobutyric Acid;4-mercapto-butyricaci;4-sulfanylbutanoicaci;4-mercapto-butanoicaci;4-MERCAPTOBUTYRIC ACID;4-Sulfanylbutanoic acid;gamma-mercaptobutyricacid;Butanoic acid, 4-Mercapto-;4-mercaptobutyric acid AldrichCPR
CBNumber: CB3693795
Molecular Formula: C4H8O2S
Formula Weight: 120.17
MOL File: 13095-73-3.mol

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4-MERCAPTOBUTYRIC ACID Property

Melting point:: 108-110 °C
Boiling point:: 128-129°C @11mm
Density: 1.1630 g/cm3
solubility: Chloroform
pka: 4.65±0.10(Predicted)
form: Oil
color: Clear Colourless
InChI: InChI=1S/C4H8O2S/c5-4(6)2-1-3-7/h7H,1-3H2,(H,5,6)
InChIKey: DTRIDVOOPAQEEL-UHFFFAOYSA-N
SMILES: C(O)(=O)CCCS
EPA Substance Registry System: 4-Mercaptobutyric acid (13095-73-3)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38
Safety Statements: 26
RIDADR: UN 3334
WGK Germany: 3
Toxicity: LD50 intraperitoneal in mouse: 135mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CDS004545
Product name: 4-mercaptobutyric acid
Purity: AldrichCPR
Packaging: 100mg
Price: $87.5
Updated: 2025/07/31

Usbiological

Product number: 282016
Product name: 4-Mercaptobutyric acid
Packaging: 1g
Price: $369
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0011878
Product name: 4-MERCAPTOBUTYRIC ACID
Purity: 95.00%
Packaging: 25G
Price: $2333.1
Updated: 2021/12/16

AK Scientific

Product number: 7264AF
Product name: 4-Mercaptobutyricacid,tech.
Packaging: 1g
Price: $131
Updated: 2021/12/16

Absolute Chiral

Product number: A2055-00-N
Product name: 4-mercaptobutanoicacid
Purity: techgrade
Packaging: 1g
Price: $168
Updated: 2021/12/16

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4-MERCAPTOBUTYRIC ACID Chemical Properties,Usage,Production

Chemical Properties

Liquid

Uses

4-Mercaptobutyric Acid is a useful synthetic intermediate. Acyclic, Alkanes, Building Blocks, Chemical Synthesis, Organic Building Blocks.

Definition

ChEBI: 4-sulfanylbutanoic acid is a monocarboxylic acid that is butyric acid in which one of the hydrogens at position 4 has been replaced by a thiol group. It is a thiol and a monocarboxylic acid. It is a conjugate acid of a 4-sulfanylbutanoate.

4-MERCAPTOBUTYRIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-MERCAPTOBUTYRIC ACID manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 4-Mercaptobutanoic acid 13095-73-3
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-25

13095-73-3, 4-MERCAPTOBUTYRIC ACIDRelated Search:

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4-MERCAPTOBUTYRIC ACID

4-Mercaptobutyric Acid Tech Grade

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4-Mercaptobutanoic Acid

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4-mercaptobutyric acid AldrichCPR

4-Sulfanylbutanoic acid

4-Mercaptobutyric Acid DISCONTINUED. Please see S644825

4-sulfanylbutanoicaci

13095-73-3

HSCH2CH2CH2CO2H

HSCH2CH2CH2COOH

Metal Isotopes

Sulfur & Selenium Compounds