3,4-Diaminobenzonitrile

CAS No.：17626-40-3

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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3,4-Diaminobenzonitrile Basic information

Product Name:	3,4-Diaminobenzonitrile
Synonyms:	1,2-DiaMino-4-cyanobenzene;2-AMino-4-cyanoaniline;4-Cyano-1,2-phenylenediaMine;4-Cyano-o-phenylenediaMine;4-Cyanobenzene-1,2-diamine, 4-Cyanophenylene-1,2-diamine;Benzonitrile,3,4-diaMino-;BUTTPARK 43\57-88;3,4-DIAMINOBENZONITRILE 95+%
CAS:	17626-40-3
MF:	C7H7N3
MW:	133.15
EINECS:	629-100-8
Product Categories:	Heterocyclic Compounds;Neurochemicals;Phenyls & Phenyl-Het;C6 to C7;Cyanides/Nitriles;Nitrogen Compounds;Phenyls & Phenyl-Het;Nitrile;heterocyclic/Aliphatic series;Building Blocks;C6 to C7;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
Mol File:	17626-40-3.mol

3,4-Diaminobenzonitrile Chemical Properties

Melting point	144-148 °C
Boiling point	368.7±27.0 °C(Predicted)
density	1.24±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Soluble in dichloromethane, methanol and ethyl acetate.
pka	2.35±0.10(Predicted)
form	Solid
color	Pale brown
λmax	316nm(THF)(lit.)
Stability:	Store in freezer at -20°C
CAS DataBase Reference	17626-40-3(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38-20/21/22
Safety Statements	26-36-36/37
RIDADR	3276
WGK Germany	3
Hazard Note	Irritant
HazardClass	6.1
PackingGroup	III
HS Code	29269090

MSDS Information

Provider	Language
SigmaAldrich	English

3,4-Diaminobenzonitrile Usage And Synthesis

Chemical Properties	White to light yellow crystal powde
Uses	A synthetic intermediate
Uses	3,4-Diaminobenzonitrile is usually used like?synthetic intermediate.
Synthesis Reference(s)	Journal of Medicinal Chemistry, 36, p. 1746, 1993 DOI: 10.1021/jm00064a008

3,4-Diaminobenzonitrile Preparation Products And Raw materials

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