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1-(4-Amino-3,5-dichlorophenyl)-2-[(tert-butyl)amino]ethan-1-ol, chloride

HCID 30849
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Basic information

CAS
21898-19-1
Standard SMILES
CC(C)(C)[NH2+]CC(O)c1cc(Cl)c(N)c(Cl)c1.[Cl-]
InChIKey
OPXKTCUYRHXSBK-UHFFFAOYSA-N
Molecular formula
C12H19Cl3N2O
Average molar mass
313.6 g/mol
Monoisotopic mass
312.056296

Overview

See also: Clenbuterol Hydrochloride (preferred); Clenbuterol (has active moiety).

Names & identifiers

Preferred name
1-(4-Amino-3,5-dichlorophenyl)-2-[(tert-butyl)amino]ethan-1-ol, chloride
IUPAC
[2-(4-amino-3,5-dichlorophenyl)-2-hydroxyethyl]-tert-butylazanium chloride
English name
Clenbuterol hydrochloride
Molecular formula
C12H19Cl3N2O
Molecular weight
313.65

Names & synonyms

AKOS024362791ST509938891-(4-amino-3,5-dichlorophenyl)-2-[(tert-butyl)amino]ethan-1-ol, chlorideCLENBUTEROL HCLHydroxyiminenab365spiropentmeat powderClenbuterol solutionAlvaprolNAB 365CLVentipulmi
Show more names
Hydroxyyan

Database identifiers

CAS
21898-19-1
PubChem CID
30849

Properties

Computed structural properties

Topological polar surface area
62.9 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
3
Rotatable bonds
4
Heavy atoms
18
Formal charge
0
Complexity
233

Experimental & physicochemical properties

Animal DrugsPharmaceuticals -> UK Veterinary Medicines Directorate List

Physicochemical properties

Melting point
174 · 174-175.5°C
Flash point
9 ℃ · 9℃
storage temp.
2 · 2-8°C
solubility
Soluble in water and in ethanol (96 per cent), slightly soluble in acetone.
form
Solid
color
White to off-white
Merck
14 · 14,2347
InChI
1S/C12H18Cl2N2O.ClH/c1-12(2,3)16-6-10(17)7-4-8(13)11(15)9(14)5-7;/h4-5,10,16-17H,6,15H2,1-3H3;1H
InChIKey
OPXKTCUYRHXSBK-UHFFFAOYSA-N
SMILES
Cl.CC(C)(C)NCC(O)c1cc(Cl)c(N)c(Cl)c1
CAS DataBase Reference
21898 · 21898-19-1(CAS DataBase Reference)
FDA UNII
5747 GWU · GOR5747GWU
UNSPSC Code
41116107 · 41116107

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
3
rtecs
DN3180000
ridadr
UN 2811 6.1/PG 3
hs_code
29221990
Toxicity
LD50 in mice, rats, guinea pigs (mg/kg): 176, 315, 67.1 orally; 27.6, 35.3, 12.6 i.v. (Ueberberg)
risk_code
25-39/23/24/25-23/24/25-11
Signal word
Danger
Symbol(GHS)
GHS08
hazard_code
T,F
safety_code
22-36/37/39-45-36/37-16
hazard_class
6.1(b)
Storage Class
6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
packing_group
III
Hazard statements
H351-H360FD
Hazard Classifications
Carc. 2Repr. 1B
Precautionary statements
P201-P308+P313

Chemistry & industry

Applications · 6 items

UsesClenbuterol hydrochloride can be used for the prevention and treatment of bronchial asthma, chronic bronchitis, emphysema-accompanied bronchial spasms caused by bronchitis.Clenbuterol hydrochloride is a kind of β2-adrenergic receptor agonists and can be used as bronchodilators.

UsesBronchodilatator;Beta adrenergic agonist

UsesSubstituted phenylethanolamine with β2 sympathomimetic activity. Bronchodilator. A β-Agonist which can be used as a growth promoter in farm animals.

Usesdecongestant bronchodilator

UsesAntiasthmatic

UsesSubstituted phenylethanolamine with 2 sympathomimetic activity. Bronchodilator

Upstream & downstream products

Upstream raw materials

4-Amino-3,5-dichloroacetophenone

Additional notes

DefinitionClenbuterol hydrochloride is a hydrochloride that is the monohydrochloride salt of clenbuterol.

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
NACRES
24 · NA.24
Symbol(GHS)
8 · GHS08
Signal word
Danger
Hazard statements
351 · H351-H360FD
Precautionary statements
201 · P201-P308+P313
Hazard Codes
T,F
Risk Statements
25 · 25-39/23/24/25-23/24/25-11
Safety Statements
22 · 22-36/37/39-45-36/37-16
RIDADR
2811 · UN 2811 6.1/PG 3
WGK Germany
3 · 3
RTECS
3180000 · DN3180000
HazardClass
6.1 · 6.1(b)
PackingGroup
III
HS Code
29221990 · 29221990
Storage Class
6.1 C · 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications
2 Repr · Carc. 2Repr. 1B
Toxicity
50 in · LD50 in mice, rats, guinea pigs (mg/kg): 176, 315, 67.1 orally; 27.6, 35.3, 12.6 i.v. (Ueberberg)