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ChemicalBook >> CAS DataBase List >>2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro-

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro-

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- Structure
2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- structure
CAS No.
1206905-48-7
Chemical Name:
2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro-
Synonyms
7-Bromochroman-2-one;7-Bromo-3,4-dihydro-2H-1Benzopyran-2-one;2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro-
CBNumber:
CB58089299
Molecular Formula:
C9H7BrO2
Molecular Weight:
227.05
MDL Number:
MOL File:
1206905-48-7.mol
MSDS File:
SDS
Last updated:2026-05-28 03:06:26
Request For Quotation

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- Properties

Melting point 82-86 °C
Boiling point 317.3±31.0 °C(Predicted)
Density 1.621±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA023ZJU 7-Bromochroman-2-one 95% 1206905-48-7 250mg $275 2026-06-01 Buy
aablocks AA023ZJU 7-Bromochroman-2-one >95% 1206905-48-7 5g $650 2026-06-01 Buy
aablocks AA023ZJU 7-Bromochroman-2-one 95% 1206905-48-7 1g $650 2026-06-01 Buy
ACHEMBLOCK W173022 7-Bromochroman-2-one 95% 1206905-48-7 250MG $170 2026-05-27 Buy
ACHEMBLOCK W173022 7-Bromochroman-2-one 95% 1206905-48-7 1G $295 2026-05-27 Buy
Product number Packaging Price Buy
AA023ZJU 250mg $275 Buy
AA023ZJU 5g $650 Buy
AA023ZJU 1g $650 Buy
W173022 250MG $170 Buy
W173022 1G $295 Buy

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- Preparation Products And Raw materials

Raw materials

Preparation Products

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- Suppliers

Global Suppliers ( 6)
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Accela ChemBio Inc. +1-858-6993322 +86-18019713315 info@accelachem.com United States 21189 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 13417589054 trendseenbio@gmail.com China 9067 58
Tianjin Anhao Biotechnology Co., Ltd. 02284840027 18602254930 sales@ahpharmatech.com China 4991 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 13417589054 trendseenbio@gmail.com China 11674 58
Supplier Advantage
Accela ChemBio Co.,Ltd. 64
Accela ChemBio Inc. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 58
Tianjin Anhao Biotechnology Co., Ltd. 58
ShenZhen Trendseen Biological Technology Co.,Ltd. 58

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- Spectrum

2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro-(1206905-48-7)1HNMR
2H-1-Benzopyran-2-one, 7-bromo-3,4-dihydro- 7-Bromo-3,4-dihydro-2H-1Benzopyran-2-one 7-Bromochroman-2-one 1206905-48-7