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2-(Aminomethyl)-4-bromoaniline

2-(Aminomethyl)-4-bromoaniline Structure
2-(Aminomethyl)-4-bromoaniline structure
CAS No.
771583-12-1
Chemical Name:
2-(Aminomethyl)-4-bromoaniline
Synonyms
RARECHEM AL BW 1235;2-(Aminomethyl)-4-boroaniline;2-(Aminomethyl)-4-bromoaniline;2-AMinoMethyl-4-broMophenylaMine;Benzenemethanamine,2-amino-5-bromo-
CBNumber:
CB2475071
Molecular Formula:
C7H9BrN2
Molecular Weight:
201.06
MDL Number:
MFCD06213166
MOL File:
771583-12-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:19
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2-(Aminomethyl)-4-bromoaniline Properties

Boiling point 308.5±27.0 °C(Predicted)
Density 1.572±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 9.30±0.10(Predicted)
Appearance White to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

2-(Aminomethyl)-4-bromoaniline price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS45898 2-(Aminomethyl)-4-bromoaniline 97% 771583-12-1 1g $370 2026-06-04 Buy
Matrix Scientific 294194 2-(Aminomethyl)-4-bromoaniline 771583-12-1 1.00g $124 2026-05-19 Buy
Matrix Scientific 294194 2-(Aminomethyl)-4-bromoaniline 771583-12-1 5.00g $484 2026-05-19 Buy
Matrix Scientific 294194 2-(Aminomethyl)-4-bromoaniline 771583-12-1 10.00g $866 2026-05-19 Buy
Ambeed A114408 2-(Aminomethyl)-4-bromoaniline 97% 771583-12-1 100mg $22 2026-06-05 Buy
Product number Packaging Price Buy
AS45898 1g $370 Buy
294194 1.00g $124 Buy
294194 5.00g $484 Buy
294194 10.00g $866 Buy
A114408 100mg $22 Buy

2-(Aminomethyl)-4-bromoaniline Chemical Properties, Uses, Production

Synthesis

2-AMINO-5-BROMOBENZONITRILE

39263-32-6

2-(AMINOMETHYL)-4-BROMOANILINE

771583-12-1

The general procedure for the synthesis of 2-aminomethyl-4-bromoaniline from 2-amino-5-bromobenzonitrile is as follows: 5.9 g (0.030 mol, molecular weight 196) of 2-amino-5-bromobenzonitrile was added to a 500 ml three-necked flask, followed by the addition of 45 ml of anhydrous tetrahydrofuran with stirring and cooling to 0 °C. A borane tetrahydrofuran solution (1 M concentration) was added slowly and dropwise to the reaction flask at 0 °C under nitrogen protection and continuous stirring. The reaction mixture was stirred at room temperature for three days. Upon completion, the reaction system was cooled to 0 °C, 20 mL of anhydrous ethanol was added and dry HCl gas was passed to saturation. Subsequently, the reaction solution was concentrated, cooled to 25 °C and 30 ml of isopropyl ether was added to precipitate the product. Under cooling and nitrogen protection, the solid product was transferred to 50 mL of ammonia, stirred, and extracted with ethyl acetate. The organic phases were combined and the solvent evaporated to give the solid product. After drying, 5.4 g of 2-aminomethyl-4-bromoaniline (molecular weight 200) was obtained in 89.6% yield.

References

[1] Patent: CN106554319, 2017, A. Location in patent: Paragraph 0054; 0055; 0056
[2] Inorganic Chemistry, 2010, vol. 49, # 23, p. 11084 - 11095
[3] Journal of Organic Chemistry, 2018, vol. 83, # 14, p. 7423 - 7430
[4] Journal of the American Chemical Society, 2017, vol. 139, # 24, p. 8267 - 8276
[5] Patent: WO2010/116282, 2010, A1. Location in patent: Page/Page column 61-62

2-(Aminomethyl)-4-bromoaniline Preparation Products And Raw materials

Raw materials

2-Amino-5-bromobenzonitrile Borane THF Tetrahydrofuran

Preparation Products

2-(Aminomethyl)-4-bromoaniline Suppliers

Global Suppliers ( 40)
Supplier Tel Email Country ProdList Advantage
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
SynAsst Chemical. 021-60343070 China 12731 55
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Tianjin Kailiqi Biotechnology Co., Ltd. 15076683720 klq@cw-bio.com China 9778 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13774476675 sales@fdc-chemical.com China 9999 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9962 58
Jinan Ruisi Pharmaceutical Technology Co., LTD 0531-0531-69900633 19963472814 changyuan20@163.com China 9938 58
Supplier Advantage
Hangzhou Sage Chemical Co., Ltd. 58
SynAsst Chemical. 55
Cool Pharm, Ltd 58
Tianjin Kailiqi Biotechnology Co., Ltd. 55
Amadis Chemical Company Limited 58
Aikon International Limited 58
SHANGHAI FDC-CHEMICAL CO.,LTD 58
Tianjin heowns Biochemical Technology Co., Ltd. 60
Suzhou Rovathin Foreign Trade Co.,Ltd 58
Jinan Ruisi Pharmaceutical Technology Co., LTD 58

2-(Aminomethyl)-4-bromoaniline Spectrum

2-(AMINOMETHYL)-4-BROMOANILINE(771583-12-1)1HNMR

771583-12-1 (2-(Aminomethyl)-4-bromoaniline) Related Search:

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RARECHEM AL BW 1235 2-(Aminomethyl)-4-boroaniline 2-AMinoMethyl-4-broMophenylaMine Benzenemethanamine,2-amino-5-bromo- 2-(Aminomethyl)-4-bromoaniline 771583-12-1 C7H9BrN2