CAS 20925-27-3|4-Amino-2-chlorobenzonitrile

Introduction：Basic information about CAS 20925-27-3|4-Amino-2-chlorobenzonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	4-Amino-2-chlorobenzonitrile
CAS Number	20925-27-3	Molecular Weight	152.581
Density	1.3±0.1 g/cm3	Boiling Point	339.5±27.0 °C at 760 mmHg
Molecular Formula	C₇H₅ClN₂	Melting Point	116-118 °C(lit.)
MSDS	ChineseUSA	Flash Point	159.1±23.7 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	4-Amino-2-chlorobenzonitrile
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	339.5±27.0 °C at 760 mmHg
Melting Point	116-118 °C(lit.)
Molecular Formula	C₇H₅ClN₂
Molecular Weight	152.581
Flash Point	159.1±23.7 °C
Exact Mass	152.014130
PSA	49.81000
LogP	1.92
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.610
InChIKey	ZFBKYGFPUCUYIF-UHFFFAOYSA-N
SMILES	N#Cc1ccc(N)cc1Cl

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22
Safety Phrases	S22-S24/25
RIDADR	3439
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2926909090

Customs

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles1

Methyl (E)-2-[(3-chloro-4-cyano-phenyl)-imino]-4-(4-chloro-phen-yl)-6-methyl-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

Acta Crystallogr. Sect. E Struct. Rep. Online 68(10) , o2977-78, (2012)

In the title compound, C(20)H(16)Cl(2)N(4)O(2), the dihedral angles between the planes of the chloro-phenyl, chloro-cyano-phenyl-imine and ester groups and the plane of the six-membered tetra-hydro-py...

Synonyms

Benzonitrile,4-amino-2-chloro

4-amino-2-chlorobenzenecarbonitrile

4-amino-2-chloro-benzonitrile

MFCD00035926

Benzonitrile, 4-amino-2-chloro-

3-Chloro-4-cyanoaniline

1-amino-3-chloro-4-cyanobenzene

3-Chloro-4-cyanobenzenamine

2-CHLORO-4-AMINOBENZONITRILE

EINECS 244-114-0

4-Amino-2-chlorobenzonitrile

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