4-Mercaptobutanoic acid

Modify Date: 2025-08-26 22:18:39

4-Mercaptobutanoic acid structure	Common Name	4-Mercaptobutanoic acid
	CAS Number	13095-73-3	Molecular Weight	120.170
	Density	1.2±0.1 g/cm3	Boiling Point	262.5±23.0 °C at 760 mmHg
	Molecular Formula	C₄H₈O₂S	Melting Point	N/A
	MSDS	USA	Flash Point	112.6±22.6 °C
	Symbol	GHS07	Signal Word	Warning

Name	4-sulfanylbutanoic acid
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	262.5±23.0 °C at 760 mmHg
Molecular Formula	C₄H₈O₂S
Molecular Weight	120.170
Flash Point	112.6±22.6 °C
Exact Mass	120.024498
PSA	76.10000
LogP	0.69
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.494

4-Mercaptobutanoic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET5100000

CHEMICAL NAME :: Butyric acid, 4-mercapto-

CAS REGISTRY NUMBER :: 13095-73-3

BEILSTEIN REFERENCE NO. :: 0773863

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H8-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 135 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay)

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 18,2605,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1360 No. of Facilities: 13 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 39 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319
Precautionary Statements	P305 + P351 + P338
Hazard Codes	Xi
Risk Phrases	36/38
RIDADR	UN 3334
HS Code	2930909090

4-Bromobutanoic acid

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ethyl 4-sulfany...

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gamma-Butyrolactone

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thiourea

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4-BUTYROTHIOLACTONE

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Hydrochloric acid

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Water

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Literature: Chemische Berichte, , vol. 75, p. 468,479 - 481

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Butanoic acid,4-mercapto

4-Sulfanylbutanoic acid

3-mercaptomethyl propionic acid

4-Mercaptobutanoic acid

GMBA

Butanoic acid, 4-mercapto-

EINECS 236-013-5

4-MercaptobutyricAcid

BUTYRIC ACID,4-MERCAPTO

4-Thiobutyric Acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Mercaptobutanoic acid
Price: Check
Purity: 98.0%
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Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-Mercaptobutanoic acid
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g ￥Inquiry/5g
Purity: 97.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Mercaptobutanoic acid
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 98.0%
Delivery: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

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4-Mercaptobutanoic acid

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.