3,4-dichloro-7-methoxy-2,2-dimethylchromene

Modify Date: 2025-11-26 12:44:48

3,4-dichloro-7-methoxy-2,2-dimethylchromene Structure
3,4-dichloro-7-methoxy-2,2-dimethylchromene structure
Common Name 3,4-dichloro-7-methoxy-2,2-dimethylchromene
CAS Number 73739-03-4 Molecular Weight 259.12800
Density 1.3g/cm3 Boiling Point 343.5ºC at 760 mmHg
Molecular Formula C12H12Cl2O2 Melting Point N/A
MSDS N/A Flash Point 128.2ºC

 Names

Name 3,4-dichloro-7-methoxy-2,2-dimethylchromene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3g/cm3
Boiling Point 343.5ºC at 760 mmHg
Molecular Formula C12H12Cl2O2
Molecular Weight 259.12800
Flash Point 128.2ºC
Exact Mass 258.02100
PSA 18.46000
LogP 4.01240
Index of Refraction 1.571

 Synthetic Route

~10%

3,4-dichloro-7-methoxy-2,2-dimethylchromene Structure

3,4-dichloro-7-...

CAS#:73739-03-4

Literature: Brown, Philip E.; Marcus, Wafa Y.; Anastasis, Panayiotis Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 1127 - 1136

~26%

3,4-dichloro-7-methoxy-2,2-dimethylchromene Structure

3,4-dichloro-7-...

CAS#:73739-03-4

Detail
Literature: Brown, Philip E.; Marcus, Wafa Y.; Anastasis, Panayiotis Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 1127 - 1136

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

3,4-dichloro-7-methoxy-2,2-dimethyl-2H-chromene
3,4-dichloro-7-methoxy-2,2-dimethyl-chromene
2H-1-Benzopyran,3,4-dichloro-7-methoxy-2,2-dimethyl
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