2-Phenylethanamine hydrochloride (1:1)

Basic Information

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CAS Number

156-28-5

Molecular Formula

C8H12ClN

Molecular Weight

157.64 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

220-222 °C

Boiling Point

196.5 °C at 760 mmHg

Flash Point

81 °C

SMILES

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C1=CC=C(C=C1)CCN.Cl

InChI

InChI=1S/C8H11N.ClH/c9-7-6-8-4-2-1-3-5-8;/h1-5H,6-7,9H2;1H

InChIKey

SKHIBNDAFWIOPB-UHFFFAOYSA-N

LogP

1.6096

Topological Polar Surface Area

26.02 Å²

Hydrogen Bond Donor/Acceptor

2 / 1

Complexity

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1(b) Class 6.1(b)

Synonyms & References

English

FT-0631856
HY-W010483A
2-Phenylethylamine Hydrochloride; Phenethylamine Hydrochloride; PEA HCl
P0086
MFCD00012893
Q27291936
b-Phenylethylamine hydrochloride
benzylmethylammonium chloride
2-phenylethanamine hydrochloride
beta-Phenylathylaminhydrochlorid [German]
Phenethylamine hydrochloride
PHENETHYLAMINE HYDROCHLORIDE [WHO-DD]
F87141
2-Phenylethylamine hydrochloride, certified reference material, TraceCERT(R)
SCHEMBL245154
.beta.-Phenylethylamine hydrochloride
NSC 138569
PHENETHYLAMINE HYDROCHLORIDE [MI]
UNII-VOF61XW69D
2-Phenylethylamine Hydrochloride (Phenethylamine Hydrochloride; PEA HCl) 1.0 mg/ml in Methanol (as free base)
DTXSID0059744
2-phenylethan-1-amine hydrochloride
NSC138569
2-Phenylethylamine Hydrochloride (Phenethylamine Hydrochloride; PEA HCl)
VOF61XW69D
phenylethylamine hydrochloride
156-28-5
beta-Phenylathylaminhydrochlorid
PHENETHYLAMINE HCL
.beta.-Phenylathylaminhydrochlorid
2-Phenylethylamine HCl

MDL Number

MFCD00012893

Customs Code

2921499090

FAQ

What are the physical and chemical properties of 2-Phenylethanamine hydrochloride (CAS: 156-28-5)?

2-Phenylethanamine hydrochloride is a crystalline compound with a molecular weight of approximately 145.67 g/mol. It is soluble in water and ethanol. Chemically, it is mildly acidic due to the presence of the hydrochloride ion. The compound is stable under normal conditions but can react with bases to form the free amine. It is often used in pharmaceutical applications and has good solubility in organic solvents.

How is 2-Phenylethanamine hydrochloride (CAS: 156-28-5) typically synthesized?

2-Phenylethanamine hydrochloride can be synthesized by reacting phenylacetic acid with hydrochloric acid. This reaction typically involves heating the acid to around 60°C and then adding hydrochloric acid dropwise. The product is obtained as a white crystalline solid. The reaction is fairly straightforward and can achieve high yields with proper handling.

What industries use 2-Phenylethanamine hydrochloride (CAS: 156-28-5)?

2-Phenylethanamine hydrochloride is primarily used in the pharmaceutical industry for the synthesis of various drugs. It is also utilized in the production of certain polymers and as an intermediate in sensor technology. Additionally, it has applications in the semiconductor industry for specific manufacturing processes.

What precautions should be taken when handling 2-Phenylethanamine hydrochloride (CAS: 156-28-5)?

When handling 2-Phenylethanamine hydrochloride, it is important to wear appropriate personal protective equipment (PPE), including gloves and safety glasses. Ensure that all operations are conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbents and the area should be thoroughly washed. Always refer to the safety data sheet (SDS) for detailed handling and storage information.