4,5-DIFLUORO-2-NITROANILINE

CAS No.：78056-39-0

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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4,5-DIFLUORO-2-NITROANILINE Basic information

Product Name:	4,5-DIFLUORO-2-NITROANILINE
Synonyms:	4,5-DIFLUORO-2-NITROANILINE;3,4-DIFLUORO-2-NITROANILINE;3,4-DIFLUORO-6-NITRO ANILINE;BUTTPARK 19\04-57;4,5-DIFLUORO-2-NITROANILINE 99%;4,5-DIFLUORO-2-NITRO;2-Amino-4,5-difluoronitrobenzene;4,5-Difluoro-2-nitroaniline,98%
CAS:	78056-39-0
MF:	C6H4F2N2O2
MW:	174.1
EINECS:
Product Categories:	Aryl Fluorinated Building Blocks;Building Blocks;C6;Chemical Synthesis;Fluorinated Building Blocks;Nitrogen Compounds;Aniline;Miscellaneous;Anilines, Amides & Amines;Fluorine Compounds;Nitro Compounds;Organic Building Blocks;Organic Fluorinated Building Blocks;Other Fluorinated Organic Building Blocks;Amines;C2 to C6;Nitrogen Compounds
Mol File:	78056-39-0.mol

4,5-DIFLUORO-2-NITROANILINE Chemical Properties

Melting point	107-108 °C (lit.)
Boiling point	308.1±37.0 °C(Predicted)
density	1.554±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	soluble in Methanol
pka	-1.25±0.25(Predicted)
form	Crystalline Powder
color	Golden to orange
BRN	2723242
InChIKey	WDMCABATCGQAKK-UHFFFAOYSA-N
CAS DataBase Reference	78056-39-0(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	2811
WGK Germany	3
F	10
Hazard Note	Irritant
HazardClass	6.1(b)
PackingGroup	III
HS Code	29214200

MSDS Information

Provider	Language
SigmaAldrich	English

4,5-DIFLUORO-2-NITROANILINE Usage And Synthesis

Chemical Properties	Golden to orange crystalline powder
Uses	4,5-Difluoro-2-nitroaniline has been used in the preparation of: 2-chloro-5,6-difluorobenzimidazole 1-(4,5-difluoro-2-nitrophenyl)pyrene via diazotization reaction with isoamyl nitrite in the presence of pyrene 5-ethoxy-6-fluorobenzofuroxan

4,5-DIFLUORO-2-NITROANILINE Preparation Products And Raw materials

Preparation Products

4,7-Bis(5-broMothiophen-2-yl)-5,6-difluorobenzo[c][1,2,5] thiadiazole

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