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3-Amino-4-bromophenol

3-Amino-4-bromophenol Structure
3-Amino-4-bromophenol structure
CAS No.
100367-37-1
Chemical Name:
3-Amino-4-bromophenol
Synonyms
3-AMINO-4-BROMOPHENO;4-BroMo-3-aMinophenol;3-Amino-4-bromophenol;Phenol, 3-aMino-4-broMo-;3-amino-4-bromophenol, 98%min
CBNumber:
CB31484529
Molecular Formula:
C6H6BrNO
Molecular Weight:
188.02
MDL Number:
MFCD09260886
MOL File:
100367-37-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:39
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3-Amino-4-bromophenol Properties

Boiling point 300.1±22.0 °C(Predicted)
Density 1.768
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka 9.45±0.18(Predicted)
Appearance Off-white to light brown Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HazardClass  IRRITANT
HS Code  2922290090

3-Amino-4-bromophenol price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FA66703 3-Amino-4-bromophenol 100367-37-1 5g $150 2026-06-04 Buy
Biosynth FA66703 3-Amino-4-bromophenol 100367-37-1 10g $150 2026-06-04 Buy
Activate Scientific AS34135 3-Amino-4-bromophenol 98% 100367-37-1 1g $28 2026-06-04 Buy
Activate Scientific AS34135 3-Amino-4-bromophenol 98% 100367-37-1 5g $84 2026-06-04 Buy
Activate Scientific AS34135 3-Amino-4-bromophenol 98% 100367-37-1 25g $164 2026-06-04 Buy
Product number Packaging Price Buy
FA66703 5g $150 Buy
FA66703 10g $150 Buy
AS34135 1g $28 Buy
AS34135 5g $84 Buy
AS34135 25g $164 Buy

3-Amino-4-bromophenol Chemical Properties, Uses, Production

Uses

3-Amino-4-bromophenol is a phenolic derivative that can be used as a pharmaceutical intermediate.

Synthesis

4-Bromo-3-nitrophenol

78137-76-5

3-AMINO-4-BROMOPHENOL

100367-37-1

(3) Reduction reaction: 13.1 g of 3-nitro-4-bromophenol and 66 g of anhydrous ethanol were added to a 250 mL three-necked flask and stirred until completely dissolved. Subsequently, 1.3 g of iron oxide catalyst and 11.3 g of 80% (w/w) hydrazine hydrate solution were added. A reflux condensing unit was installed, heated to reflux and kept for 1.5 hours. Upon completion of the reaction, complete consumption of the feedstock was confirmed by TLC monitoring, the heating was stopped and the filtration was carried out after cooling to room temperature. The filtrate was concentrated to dryness under reduced pressure, 16 mL of deionized water was added to the residue, and the pH was slowly adjusted with 10% hydrochloric acid solution under stirring to 7. At this point, a solid precipitated, and the crude product was collected by filtration, with a wet weight of about 15 g. The crude product was purified by recrystallization: the crude product was dissolved in 17 g of ethanol preheated to 60 °C until just soluble, followed by the addition of 17 g of deionized water, and stirring for 10 min. After standing at room temperature for 30 min, it was transferred to an ice water bath and continued cooling for 30 min to promote crystallization. The crystals were collected by filtration to give 8.0 g of light pink needle-like crystals (3-amino-4-bromophenol), which were analyzed by HPLC for 99% purity and 70.9% yield.

References

[1] Patent: CN102060717, 2017, B. Location in patent: Paragraph 0007; 0019; 0020

3-Amino-4-bromophenol Preparation Products And Raw materials

Raw materials

4-Bromo-3-nitrophenol Ethanol Hydrazine hydrate Hematite

Preparation Products

3-Amino-4-bromophenol Suppliers

Global Suppliers ( 137)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6742 52
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9510 58
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Adamas Reagent, Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
XiaoGan ShenYuan ChemPharm co,ltd 52
Shanghai Topbiochem Technology Co., Ltd 58
Shanghai T&W Pharmaceutical Co., Ltd. 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
9ding chemical ( Shanghai) Limited 56
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65

View Latest Price from 3-Amino-4-bromophenol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-AMINO-4-BROMOPHENOL pictures 2026-05-28 3-AMINO-4-BROMOPHENOL
100367-37-1
 $9.00 1KG 99.9 1 ton Hebei Chuanghai Biotechnology Co,.LTD
3-Amino-4-bromophenol pictures 2019-07-06 3-Amino-4-bromophenol
100367-37-1
 $1.00 1KG 98% 100KG Career Henan Chemical Co

3-Amino-4-bromophenol Spectrum

3-AMINO-4-BROMOPHENOL(100367-37-1)1HNMR

100367-37-1 (3-Amino-4-bromophenol) Related Search:

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Phenol, 3-aMino-4-broMo- 3-AMINO-4-BROMOPHENO 4-BroMo-3-aMinophenol 3-amino-4-bromophenol, 98%min 3-Amino-4-bromophenol 100367-37-1 Aromatic Halides (substituted)