Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-Mercaptobutanoic acid
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g ￥Inquiry/5g
Purity: 97.0%
Stocking Period: 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%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

13095-73-3

13095-73-3 structure

Name: 4-Mercaptobutanoic acid
Chemical Name: 4-sulfanylbutanoic acid
CAS Number: 13095-73-3
Molecular Formula: C₄H₈O₂S
Molecular Weight: 120.170
Create Date: 2018-06-05 08:00:00
Modify Date: 2025-08-26 22:18:39

Name	4-sulfanylbutanoic acid
Synonyms	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

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

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

2623-87-2

~65%

13095-73-3

Literature: Li, Minfeng; Yamato, Kazuhiro; Ferguson, Joseph S.; Gong, Bing Journal of the American Chemical Society, 2006 , vol. 128, # 39 p. 12628 - 12629

1003-10-7

13095-73-3

Literature: Chemische Berichte, , vol. 94, p. 1966 - 1976

101421-82-3

13095-73-3

Literature: Arkiv foer Kemi, , vol. 14 A, # 7 p. 14,17 Chem. Zentralbl., , vol. 112, # II p. 2554

2906-60-7

13095-73-3

Literature: Journal of Biological Chemistry, , vol. 119, p. 690

2969-81-5

13095-73-3

Literature: Journal of the American Chemical Society, , vol. 84, p. 2814 - 2818

70124-54-8

13095-73-3

Literature: Justus Liebigs Annalen der Chemie, , vol. 596, p. 162,182 DE759483 , ; DRP/DRBP Org.Chem.

96-48-0

17356-08-0

13095-73-3

Literature: Arkiv foer Kemi, , vol. 8, p. 457,459,460

1003-10-7

7647-01-0

7732-18-5

13095-73-3

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%

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