3-Aminobenzylamine
- CAS No.
- 4403-70-7
- Chemical Name:
- 3-Aminobenzylamine
- Synonyms
- 3-(AMINOMETHYL)ANILINE;3-AminobenzyL;m-Aminobenzylamine;3-AMINOBENZYLAMINE;RARECHEM AL BW 0272;m-Aminomethylaniline;Meta aminobenzylamine;3-Aminobenzylamine,97%;3-Aminobenzylamine 99%;3-Aminobenzylamine >
- CBNumber:
- CB8263063
- Molecular Formula:
- C7H10N2
- Molecular Weight:
- 122.17
- MDL Number:
- MFCD00078355
- MOL File:
- 4403-70-7.mol
- MSDS File:
- SDS
| Melting point | 41-45 °C |
|---|---|
| Boiling point | 134°C/4mmHg(lit.) |
| Density | 1.093±0.06 g/cm3(Predicted) |
| Flash point | >110℃ |
| storage temp. | 2-8°C, protect from light |
| solubility | soluble in Methanol |
| form | Low Melting Solid |
| pka | 9.22±0.10(Predicted) |
| color | Pale brown |
| InChI | 1S/C7H10N2/c8-5-6-2-1-3-7(9)4-6/h1-4H,5,8-9H2 |
| InChIKey | ZDBWYUOUYNQZBM-UHFFFAOYSA-N |
| SMILES | NCc1cccc(N)c1 |
| CAS DataBase Reference | 4403-70-7(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H410 | |||||||||
| Precautionary statements | P260-P273-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | N,C | |||||||||
| Risk Statements | 34-51/53-22 | |||||||||
| Safety Statements | 26-36/37/39-61-45-22 | |||||||||
| RIDADR | 3259 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29215900 | |||||||||
| Storage Class | 8B - Non-combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Skin Corr. 1B |
|||||||||
| REACH Registrations | Inactive | |||||||||
| NFPA 704 |
|
3-Aminobenzylamine price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 721492 | 3-Aminobenzylamine 99% | 4403-70-7 | 5g | $98.8 | 2023-06-20 | Buy |
| Sigma-Aldrich | 721492 | 3-Aminobenzylamine 99% | 4403-70-7 | 25g | $126 | 2022-05-15 | Buy |
| TCI Chemical | A1431 | 3-Aminobenzylamine >98.0%(GC)(T) | 4403-70-7 | 5g | $44 | 2026-04-30 | Buy |
| TCI Chemical | A1431 | 3-Aminobenzylamine >98.0%(GC)(T) | 4403-70-7 | 25g | $121 | 2026-04-30 | Buy |
| Apolloscientific | OR16072 | 3-(Aminomethyl)aniline 98% | 4403-70-7 | 25g | $22 | 2026-06-04 | Buy |
3-Aminobenzylamine Chemical Properties, Uses, Production
Application
m-Aminobenzylamine is an important organic dye and pharmaceutical intermediate. It can also be used as a curing agent for epoxy resins and in the polymerization of olefin compounds to prepare insulated cables. Synthetic methods for benzylamine compounds include the reaction of benzaldehyde with hydroxylamine hydrochloride, direct amination of halobenzyl with aminoamine, amination with hexamethylenetetramine, and amination with phthalimide. Alfred prepared m-aminobenzylamine using m-nitrobenzoic acid as a raw material; other methods involve introducing a CN group onto the benzene ring followed by catalytic hydrogenation.
Chemical Properties
Pale brown low melting solid
Synthesis Reference(s)
Synthetic Communications, 25, p. 863, 1995 DOI: 10.1080/00397919508013422
Synthesis
3717-30-4
4403-70-7
The general procedure for the synthesis of 3-aminobenzylamine from the compound (CAS:3717-30-4) is as follows: Example 18: 16.6 g (0.1 mol) of m-nitrobenzaldehyde oxime made in Example 15, 9.5 g (0.05 mol) of p-toluenesulfonic acid, 0.5 g of 5% Pt-C catalyst and 75 mL of dioxane were added to a sealed glass vessel. Vigorous stirring was carried out under hydrogen-filled conditions. The reaction was continued at 30°C to 40°C for 8 hours. Upon completion of the reaction, the mixture was filtered to remove the catalyst, followed by the addition of 35 g (0.3 mol) of 35% aqueous sodium hydroxide. After stirring, the mixture was allowed to stand until layered. The lower layer was separated and discarded and the upper layer was distilled. Finally 8.9 g of m-aminobenzylamine was obtained in 72.9% yield and 99.3% purity by gas chromatography.
References
[1] Patent: US4751328, 1988, A
3-Aminobenzylamine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai YouPeng Chemical Co. Ltd. | 021-69005955 13701776567; | youpengchem@163.com | China | 4153 | 56 |
| Shanghai Peiling Biological Technology Co., Ltd | 13127581762 13127581762 | peilingchem@sina.com | China | 493 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Pure Chemistry Scientific Inc. | 001-857-928-2050 or 1-888-588-9418 | sales@chemreagents.com | United States | 10174 | 62 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
View Latest Price from 3-Aminobenzylamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 3-Aminobenzylamine
4403-70-7
|
$1.10 | 1g | 99.0% Min | 100 Tons | Dideu Industries Group Limited | |
 |
2025-06-27 | 3-Aminobenzylamine
4403-70-7
|
1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2025-04-04 | 3-Aminobenzylamine
4403-70-7
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. |
-
- 3-Aminobenzylamine
4403-70-7
- $1.10
- 99.0% Min
- Dideu Industries Group Limited
-
- 3-Aminobenzylamine
4403-70-7
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 3-Aminobenzylamine
4403-70-7
- 98%
- Henan Aochuang Chemical Co.,Ltd.
