ChemicalBook Product Catalog Organic Chemistry Organic fluorine compound Fluoroaniline series 2,3-Difluoroaniline

2,3-Difluoroaniline

2,3-Difluoroaniline Basic information
Product Name:2,3-Difluoroaniline
Synonyms:2,3-DIFLUOROANILINE;TIMTEC-BB SBB006565;2,3-Difluoroaniline 98%;2,3-Difluoroaniline,98%;2,3-difluorophenylamine;Benzenamine, 2,3-difluoro-;2,3-Difluoroaniline, 98% 1GR;2,3- twofluoro aniline
CAS:4519-40-8
MF:C6H5F2N
MW:129.11
EINECS:224-847-2
Product Categories:Fluorobenzene Series;Other fluorin-contained compounds;Anilines, Aromatic Amines and Nitro Compounds;Aniline;Miscellaneous;Amines;C2 to C6;Nitrogen Compounds;Fluorobenzene;Amines and Anilines
Mol File:4519-40-8.mol
2,3-Difluoroaniline Structure
2,3-Difluoroaniline Chemical Properties
Boiling point 68-69 °C
density 1.274 g/mL at 25 °C (lit.)
refractive index n20/D 1.514(lit.)
Fp 160 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka2.19±0.10(Predicted)
form Liquid
Specific Gravity1.274
color Clear light orange
BRN 2716500
CAS DataBase Reference4519-40-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 20/21/22-36/37/38
Safety Statements 26-27-28-36/37/39-36
RIDADR 2941
WGK Germany 3
Hazard Note Irritant
HazardClass 6.1
PackingGroup III
HS Code 29214200
MSDS Information
ProviderLanguage
2,3-Difluorobenzenamine English
SigmaAldrich English
ACROS English
ALFA English
2,3-Difluoroaniline Usage And Synthesis
Chemical Propertiesclear light orange liquid
Uses2,3-Difluoroaniline was used in the synthesis of ethyl 2-arylamino-4-trifluoromethylpyrimidine-5-carboxylate.
Usesintermediate for liquid crystal and drugs
2,3-Difluoroaniline Preparation Products And Raw materials
Preparation Products4-BROMO-2,3-DIFLUOROANILINE-->7-Fluoro-3H-benzothiazole-2-thione-->7,8-Difluoro-4-hydroxyquinoline-3-carboxylic acid ethyl ester-->2-CHLORO-7-FLUOROBENZOTHIAZOLE-->2,3-difluorobenzene-1-sulfonamide
4-BROMO-2,3,5,6-TETRAFLUOROANILINE N-[(2,3-dichlorophenyl)methyl]-2,5-difluoroaniline N-[(2,4-difluorophenyl)methyl]-2,6-difluoroaniline 4-AMINO-2,3,5,6-TETRAFLUOROBENZONITRILE N-[(2,3-dimethoxyphenyl)methyl]-2,6-difluoroaniline 2,3,5,6-TETRAFLUORO-4-HYDRAZINOBENZOTRIFLUORIDE 5-Chloro-2,4-Difluoroaniline N-(4-tert-butylcyclohexyl)-2,4-difluoroaniline 2,3,4-Trifluorobenzenamine 4,4'-DIAMINOOCTAFLUOROBIPHENYL N-(4-ethylcyclohexyl)-2,6-difluoroaniline N-(butan-2-yl)-2,5-difluoroaniline N-[(2,3-dichlorophenyl)methyl]-3,5-difluoroaniline 2-Chloro-3,4-difluoroaniline N-[(2,4-dimethoxyphenyl)methyl]-2,5-difluoroaniline 2,4-Difluoro-3,5-dichloroaniline N-(cyclohexylmethyl)-3,4-difluoroaniline 4-AMINO-2,3,5,6-TETRAFLUOROBENZAMIDE
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