ChemicalBook >> CAS DataBase List >>4-Aminobenzonitrile
4-Aminobenzonitrile
- CAS No.
- 873-74-5
- Chemical Name:
- 4-Aminobenzonitrile
- Synonyms
- 4-CYANOANILINE;P-AMINOBENZONITRILE;P-CYANOANILINE;Benzonitrile, 4-amino-;4-AMinobenzonitirle;PABN;NSC 7625;AKOS 91151;AKOS B029065;p-cyano-anilin
- CBNumber:
- CB6103370
- Molecular Formula:
- C7H6N2
- Molecular Weight:
- 118.14
- MDL Number:
- MFCD00007821
- MOL File:
- 873-74-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-06-04 16:00:12
| Product description | Number | Pack Size | Price |
| 4-Aminobenzonitrile 98% | 147753 | 10g | $40.9 |
| 4-Aminobenzonitrile 98% | 147753 | 50g | $152 |
| 4-Aminobenzonitrile >98.0%(GC)(T) | A0695 | 10g | $75 |
| 4-Aminobenzonitrile >98.0%(GC)(T) | A0695 | 250g | $753 |
| 4-Aminobenzonitrile Asreported | 258263 | 500g | $694 |
| More product size | |||
| Melting point | 83-85 °C(lit.) |
|---|---|
| Boiling point | 167 °C / 1mmHg |
| Density | 1.1151 (rough estimate) |
| vapor pressure | 0.002-0.005Pa at 20-25℃ |
| refractive index | 1.5500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Crystalline Powder Chunks |
| pka | 1.74(at 25℃) |
| color | Off-white or beige to orange-yellow |
| Water Solubility | Soluble in ethyl acetate, dichloromethane and chloroform. Insoluble in water. |
| BRN | 774507 |
| Stability | Toxic |
| InChI | 1S/C7H6N2/c8-5-6-1-3-7(9)4-2-6/h1-4H,9H2 |
| InChIKey | YBAZINRZQSAIAY-UHFFFAOYSA-N |
| SMILES | Nc1ccc(cc1)C#N |
| LogP | 1 at 20℃ and pH7 |
| CAS DataBase Reference | 873-74-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | PB8V69Y76T |
| NIST Chemistry Reference | Benzonitrile, 4-amino-(873-74-5) |
| EPA Substance Registry System | Benzonitrile, 4-amino- (873-74-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H341-H412 | |||||||||
| Precautionary statements | P202-P264-P270-P273-P301+P312-P308+P313 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36-36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BX2320000 | |||||||||
| Hazard Note | Harmful | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269095 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 3 Muta. 2 |
|||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
4-Aminobenzonitrile price More Price(78)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 147753 | 4-Aminobenzonitrile 98% | 873-74-5 | 10g | $40.9 | 2026-04-30 | Buy |
| Sigma-Aldrich | 147753 | 4-Aminobenzonitrile 98% | 873-74-5 | 50g | $152 | 2026-04-30 | Buy |
| TCI Chemical | A0695 | 4-Aminobenzonitrile >98.0%(GC)(T) | 873-74-5 | 10g | $75 | 2026-04-30 | Buy |
| TCI Chemical | A0695 | 4-Aminobenzonitrile >98.0%(GC)(T) | 873-74-5 | 250g | $753 | 2026-04-30 | Buy |
| Usbiological | 258263 | 4-Aminobenzonitrile Asreported | 873-74-5 | 500g | $694 | 2026-06-03 | Buy |
4-Aminobenzonitrile Chemical Properties,Uses,Production
Chemical Properties
off-white or beige to orange-yellow crystalline
Uses
4-Aminobenzonitrile is used as an amino substituted benzonitrile with hypotensive activity and as a radioprotective agent. It is also used as a derivatization reagent in the capillary zone electrophoretic analysis of aldoses, ketoses and uronic acid. Further, it is used in the preparation of methacrylic monomers containing pendant azobenzene structures and polythiophenes containing an azobenzene moiety in the side-chain.
Synthesis
Mixing the nitrobenzene substituent with ammonia gas and a second gas, and reacting in the presence of a catalyst to obtain the p-aminobenzonitrile, wherein the second gas is air, oxygen or inert gas.
Purification Methods
It crystallises from water, 5% aqueous EtOH or EtOH and is dried over P2O5 or dried in vacuo for 6hours at 40o. [Moore et al. J Am Chem Soc 108 2257 1986, Edidin et al. J Am Chem Soc 109 3945 1987, Beilstein 14 IV 1158.]
4-Aminobenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
4-Cyanophenyl isocyanate
Bicalutamide
4-(DIMETHYLAMINO)BENZYLAMINE DIHYDROCHLORIDE
4-(DIMETHYLAMINO)BENZONITRILE
p-Aminobenzamide
1of3
Global( 744)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| EAST STAR BIOTECH (SUZHOU) CO., LTD. | +8617706846989 | marketing@eaststarbio.com | China | 48 | 58 |
| Jinan Dexinjia Bio&Tech Co., Ltd | +86-0531-82375818 +86-15064153060 | sales@jndxj.com | China | 1285 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5220 | 58 |
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| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 973 | 58 |
| Shijiazhuang Dingmin Pharmaceutical Sciences Co., Ltd. | +86-18032440182 +86-18032440182 | sales01@dingminpharma.com | China | 305 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
View Lastest Price from 4-Aminobenzonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-06 | 4-Aminobenzonitrile
873-74-5
|
1kg | 99% | 20 tons | Shijiazhuang Dingmin Pharmaceutical Sciences Co., Ltd. | ||
 |
2026-05-28 | 4-Aminobenzonitrile
873-74-5
|
$10.00 | 1kg | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-03-20 | 4-Aminobenzonitrile
873-74-5
|
$1.00 | 1kg | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 4-Aminobenzonitrile
873-74-5
- 99%
- Shijiazhuang Dingmin Pharmaceutical Sciences Co., Ltd.
-
- 4-Aminobenzonitrile
873-74-5
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 4-Aminobenzonitrile
873-74-5
- $1.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
873-74-5(4-Aminobenzonitrile)Related Search:
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LABOTEST-BB LT00259453
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4-Aminobenzonitrile99%
4-Aminobenzonitrile,98%
ANILINE,PARA-CYANO-
PARA-AMINOBENZONITRILE
4-AMinobenzenenitrile
4-AMinophenylnitrile
4-Aminocyanobenzene
p-Aminobenzene-1-carbonitrile
4-AMinobenzonitrile, 98% 10GR
4-AMinobenzonitrile, 98% 50GR
Dabigatran Impurity 67
4-Aminobenzonitrile >
4-Cyanoaniline,>98%
4-Aminobenzonitrile ISO 9001：2015 REACH
P-CYANOANILINE
P-AMINOBENZONITRILE
Benzonitrile, 4-amino-
4-Aminobenzonitrile;p-Cyanoaniline
Dabigatran Impurity 84
amino benzene nitriles
4-Amino Benzonitrile (4-ABN)
PARA AMINO BENZONITRILIE
Dimethyl Formamide Dimenthyl Acetal
Frovatriptan Impurity 23
4 minobenzonitrile
4-Aminobenzonitrile, 98%min
4-Aminobenzonitrile , 4-Aminobenzonitrile
4-AMinobenzonitirle
4-CYANOANILINE
873-74-5
760-79-1
135544-99-8
657-48-1
NCC6H4NH2
C6 to C7
