2,2-Difluoroethanamine hydrochloride (1:1)

Basic Information

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CAS Number

79667-91-7

Molecular Formula

C2H6ClF2N

Molecular Weight

117.53 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

132-137 °C (w/decomp)

SMILES

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C(C(F)F)N.Cl

InChI

InChI=1S/C2H5F2N.ClH/c3-2(4)1-5;/h2H,1,5H2;1H

InChIKey

YSVKPVHTHFECBE-UHFFFAOYSA-N

LogP

0.6320000000000001

Topological Polar Surface Area

26.02 Å²

Hydrogen Bond Donor/Acceptor

2 / 1

Complexity

21.6

Safety Information

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Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

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

H412 Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

2,2-difluoroethan-1-amine hydrochloride
C2H6ClF2N
SB75561
2,2-difluoroethanamine;hydrochloride
BS-17593
EN300-96615
SY029656
2,2-difluoroethanamine hydrochloride
SCHEMBL1031409
2,2-difluoroethanaminehydrochloride
AKOS007930501
difluoroethylamine hydrochloride
MFCD04038283
1-Amino-2,2-difluoroethane hydrochloride
2,2-Difluoroethan-1-amine--hydrogen chloride (1/1)
2,2-Difluoroethylamine hydrochloride
2,2-Difluoroethanamine, HCl
BCP34612
Ethanamine, 2,2-difluoro-, hydrochloride
DTXSID10593019
FT-0666830
2,2-Difluoroethanamine HCl
CS-0121259
A839733
79667-91-7
2,2-difluoroethylamine hydrochloride, AldrichCPR
2,2-Difluoro-ethylamine hydrochloride
Z1295543893
Ethanamine,2,2-difluoro-, hydrochloride (9CI)
2,2-Difluoroethylamine Hydrochloride
2,2-difluoroethanamine,hydrochloride

MDL Number

MFCD04038283

Customs Code

2921199090

FAQ

What are the physical and chemical properties of 2,2-Difluoroethanamine hydrochloride (CAS: 79667-91-7)?

2,2-Difluoroethanamine hydrochloride (CAS: 79667-91-7) is a white crystalline solid. It has a molecular weight of approximately 142.56 g/mol. This compound is slightly soluble in water and more soluble in organic solvents like ethanol. It is known for its reactivity, particularly in nucleophilic substitution reactions.

How is 2,2-Difluoroethanamine hydrochloride (CAS: 79667-91-7) typically synthesized?

2,2-Difluoroethanamine hydrochloride is typically synthesized via the reaction of 2,2-difluoroethanamine with hydrochloric acid. The reaction involves the protonation of the amine group to form the hydrochloride salt, which is then crystallized from an appropriate solvent. This process yields a highly pure product with good selectivity and high yield.

What industries use 2,2-Difluoroethanamine hydrochloride (CAS: 79667-91-7)?

2,2-Difluoroethanamine hydrochloride (CAS: 79667-91-7) finds applications in various industries, including pharmaceuticals, where it is used as an intermediate in the synthesis of certain drugs. It is also utilized in the production of polymers for electronic applications, as well as in the development of sensors and semiconductors.

What precautions should be taken when handling 2,2-Difluoroethanamine hydrochloride (CAS: 79667-91-7)?

When handling 2,2-Difluoroethanamine hydrochloride (CAS: 79667-91-7), it is important to wear proper personal protective equipment (PPE) such as gloves and safety glasses. Work should be conducted in a fume hood. Spills should be handled with care, and the material safety data sheet (MSDS) should be consulted for detailed spill response instructions.