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bromchlorenone

bromchlorenone Structure
bromchlorenone structure
CAS No.
5579-85-1
Chemical Name:
bromchlorenone
Synonyms
NSC-24970;bromchlorenone;BROMOCHLORENONE;6-Bromo-5-chlorobenzoxazol-2(3H)-one;6-Bromo-5-chlorobenzo[d]oxazol-2(3H);6-Bromo-5-chloro-3H-benzooxazol-2-one;2(3H)-Benzoxazolone, 6-bromo-5-chloro-;6-bromo-5-chlorobenzo[d]oxazol-2(3H)-one;6-Bromo-5-chloro-3H-1,3-benzoxazol-2-one
CBNumber:
CB0875417
Molecular Formula:
C7H3BrClNO2
Molecular Weight:
248.46
MDL Number:
MOL File:
5579-85-1.mol
Last updated:2026-05-27 22:57:16
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bromchlorenone Properties

Melting point 204.5°C
Density 1.8508 (rough estimate)
refractive index 1.6110 (estimate)
FDA UNII A221572SK5

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362-P403+P233-P501

bromchlorenone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 293049 6-Bromo-5-chlorobenzo[d]oxazol-2(3H)-one 5579-85-1 1.00g $126 2026-05-19 Buy
Matrix Scientific 293049 6-Bromo-5-chlorobenzo[d]oxazol-2(3H)-one 5579-85-1 5.00g $454 2026-05-19 Buy
Matrix Scientific 293049 6-Bromo-5-chlorobenzo[d]oxazol-2(3H)-one 5579-85-1 10.00g $724 2026-05-19 Buy
aablocks AA00DBVS 6-Bromo-5-chlorobenzo[d]oxazol-2(3H)-one 95% 5579-85-1 250mg $30 2026-05-28 Buy
aablocks AA00DBVS 6-Bromo-5-chlorobenzo[d]oxazol-2(3H)-one 95% 5579-85-1 1g $82 2026-05-28 Buy
Product number Packaging Price Buy
293049 1.00g $126 Buy
293049 5.00g $454 Buy
293049 10.00g $724 Buy
AA00DBVS 250mg $30 Buy
AA00DBVS 1g $82 Buy

bromchlorenone Chemical Properties, Uses, Production

Uses

Anti-infective, topical.

Synthesis

2-Amino-5-bromo-4-chlorophenol

40372-61-0

1,1'-Carbonyldiimidazole

530-62-1

bromchlorenone

5579-85-1

2-Amino-5-bromo-4-chlorophenol (Intermediate 7, 8.4 g, 37.8 mmol) and N,N'-carbonyldiimidazole (12.2 g, 75.6 mmol) were used as raw materials and reacted in THF (250 mL) for 3 hours at 80 °C. After completion of the reaction, the solvent was removed by distillation under reduced pressure. The crude product was purified by silica gel column chromatography (200-400 mesh, 100 g) with petroleum ether/ethyl acetate as eluent (gradient from 9:1 to 5:1) to afford 6-bromo-5-chlorobenzo[d]oxazol-2(3H)-one as an orange solid (7.7 g, 82% yield).LCMS (Method A): retention time 1.49 min, molecular ion peak m/z 248 /250 [M+H]+.

References

[1] Patent: WO2015/91647, 2015, A1. Location in patent: Page/Page column 42

bromchlorenone Preparation Products And Raw materials

Raw materials

2-Amino-5-bromo-4-chlorophenol 1,1'-Carbonyldiimidazole

Preparation Products

bromchlorenone Suppliers

Global Suppliers ( 40)
Supplier Tel Email Country ProdList Advantage
Chiba Pharmaceutical Science and technology Co, Ltd. 0531-81313138 13066006660 chibapharm@foxmail.com China 3996 55
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
SuZhou ShiYa Biopharmaceuticals, Inc. 0512-0512-52358471 17715136450 sales@shiyabiopharm.com China 9814 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Hangzhou Molcore Biopharmatech Co.,Ltd 400-711-5280 86-571-81025280 sales@molcore.com China 9957 58
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Fan De(Beijing) Biotechnology Co., Ltd. 15911056312 liming@bio-fount.com China 9718 58
Labnetwork lnc. +86-27-50766799 +86-18062016861 contact@labnetwork.com China 19981 58
Blocksynth Pharmaceutical Technology Co.,Ltd 0086-19817745290; 19817745290 bd@blocksynth.com China 5971 58
Supplier Advantage
Chiba Pharmaceutical Science and technology Co, Ltd. 55
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
SuZhou ShiYa Biopharmaceuticals, Inc. 58
Amadis Chemical Company Limited 58
Hangzhou Molcore Biopharmatech Co.,Ltd 58
Aikon International Limited 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Fan De(Beijing) Biotechnology Co., Ltd. 58
Labnetwork lnc. 58
Blocksynth Pharmaceutical Technology Co.,Ltd 58

View Latest Price from bromchlorenone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
bromchlorenone pictures 2020-02-05 bromchlorenone
5579-85-1
 $1.00 1KG 98%-99.9%HPLC 100KG Career Henan Chemical Co

5579-85-1 (bromchlorenone) Related Search:

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bromchlorenone BROMOCHLORENONE 6-Bromo-5-chloro-3H-1,3-benzoxazol-2-one 6-Bromo-5-chlorobenzoxazol-2(3H)-one NSC-24970 6-bromo-5-chlorobenzo[d]oxazol-2(3H)-one 6-Bromo-5-chlorobenzo[d]oxazol-2(3H) 6-Bromo-5-chloro-3H-benzooxazol-2-one 2(3H)-Benzoxazolone, 6-bromo-5-chloro- 5579-85-1 C7H3BrClNO2