Shanghai Nianxing Industrial Co., Ltd
China
Product Name: clenbuterol
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Clenbuterol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
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Contact: Anson
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37148-27-9

37148-27-9 structure

37148-27-9 structure

Name: clenbuterol
Chemical Name: clenbuterol
CAS Number: 37148-27-9
Molecular Formula: C₁₂H₁₈Cl₂N₂O
Molecular Weight: 277.190
Catalog: API Respiratory medication Asthma
Create Date: 2018-02-05 08:00:00
Modify Date: 2025-08-25 07:22:10

Name	clenbuterol
Synonyms	EINECS 253-366-0 clenbuterolum [INN_la] Clebopride hydrogen malate Benzenemethanol, 4-amino-3,5-dichloro-α-[[(1,1-dimethylethyl)amino]methyl]-, (αR)- (R)-clenbuterol Clenbuterol (1R)-1-(4-Amino-3,5-dichlorophenyl)-2-[(2-methyl-2-propanyl)amino]ethanol C20H24ClN3O2 clebopride malate

Density	1.3±0.1 g/cm3
Boiling Point	404.9±40.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₈Cl₂N₂O
Molecular Weight	277.190
Flash Point	198.7±27.3 °C
Exact Mass	276.079620
PSA	58.28000
LogP	2.61
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.577

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA4726600

CHEMICAL NAME :: Benzenemethanol, 4-amino-3,5-dichloro-alpha-(((1,1-dimethylethyl)amino )methyl)-

CAS REGISTRY NUMBER :: 37148-27-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H18-Cl2-N2-O

MOLECULAR WEIGHT :: 277.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 27600 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 22,869,1972 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1400 ug/kg

SEX/DURATION :: female 4-17 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - body wall Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - other postnatal measures or effects

REFERENCE :: GDAGE9 Growth, Development & Aging. (Growth Publishing Co., Inc., POB 42, B ar Harbor, ME 04609) V.52- 1988- Volume(issue)/page/year: 54,143,1990

RIDADR	UN 3249
Packaging Group	III
Hazard Class	6.1(b)
HS Code	29221990

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