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2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo-

2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- Structure
2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- structure
CAS No.
503470-40-4
Chemical Name:
2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo-
Synonyms
4-Oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonyl Chloride;2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo-
CBNumber:
CB68320191
Molecular Formula:
C9H7ClO4S
Molecular Weight:
246.67
MDL Number:
MOL File:
503470-40-4.mol
Last updated:2023-05-07 08:29:00
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2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- Properties

Boiling point 418.3±45.0 °C(Predicted)
Density 1.537±0.06 g/cm3(Predicted)

2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 3627DA 4-Oxochroman-6-sulfonylchloride 503470-40-4 10g $2084 2021-12-16 Buy
Product number Packaging Price Buy
3627DA 10g $2084 Buy

2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- Chemical Properties,Uses,Production

2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- synthesis

491-37-2
503470-40-4
Synthesis of 2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- from 4-Chromanone

2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- Preparation Products And Raw materials

Raw materials

4-Chromanone

Preparation Products

2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-4-oxo- 4-Oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonyl Chloride 503470-40-4