CAS 57381-34-7|5-Chloro-2-fluorobenzonitrile

Introduction：Basic information about CAS 57381-34-7|5-Chloro-2-fluorobenzonitrile, 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. Articles2
6. Synonyms

Common Name	5-Chloro-2-fluorobenzonitrile
CAS Number	57381-34-7	Molecular Weight	155.557
Density	1.3±0.1 g/cm3	Boiling Point	202.5±20.0 °C at 760 mmHg
Molecular Formula	C₇H₃ClFN	Melting Point	67-70°C
MSDS	ChineseUSA	Flash Point	76.3±21.8 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	5-Chloro-2-fluorobenzonitrile
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	202.5±20.0 °C at 760 mmHg
Melting Point	67-70°C
Molecular Formula	C₇H₃ClFN
Molecular Weight	155.557
Flash Point	76.3±21.8 °C
Exact Mass	154.993805
PSA	23.79000
LogP	2.15
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.537
InChIKey	GJNJDELEHIGPKJ-UHFFFAOYSA-N
SMILES	N#Cc1cc(Cl)ccc1F

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R20/21/22
Safety Phrases	S26-S36
RIDADR	3439
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%

Articles2

Microwave-assisted synthesis of 3-aminobenzo[b]thiophene scaffolds for the preparation of kinase inhibitors.

.PubMed ID

Microwave irradiation of 2-halobenzonitriles and methyl thioglycolate in the presence of triethylamine in DMSO at 130 °C provides rapid access to 3-aminobenzo[b]thiophenes in 58-96% yield. This transf...

Analysis of Small Molecule X-Ray Crystal Structures: Chemical Crystallography with Undergraduate Students in a Teaching Laboratory. Aldeborgh H, et al.

J. Chem. Crystallogr. 44(2) , 70-81, (2014)

Synonyms

5-Chloro-2-fluorobenzonitrile

NCR CG FF

5-Chloro-2-fluorobenzonitirle

Benzonitrile, 5-chloro-2-fluoro-

MFCD01631434

EINECS 260-710-3

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