1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI)

Modify Date: 2024-02-28 18:24:51

1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI) Structure
1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI) structure
Common Name 1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI)
CAS Number 1222-48-6 Molecular Weight 288.72600
Density 1.27g/cm3 Boiling Point 551.3ºC at 760mmHg
Molecular Formula C16H13ClO3 Melting Point N/A
MSDS N/A Flash Point 287.2ºC

 Names

Name 2-(4-methoxyphenyl)-7H-chromen-7-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 551.3ºC at 760mmHg
Molecular Formula C16H13ClO3
Molecular Weight 288.72600
Flash Point 287.2ºC
Exact Mass 288.05500
PSA 42.60000
LogP 1.09910
Vapour Pressure 5.48E-13mmHg at 25°C
Index of Refraction 1.651

 Safety Information

HS Code 2909499000

 Synthetic Route

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1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI) Structure

1-Benzopyrylium...

CAS#:1222-48-6

Literature: Pratt; Robinson; Williams Journal of the Chemical Society, 1924 , vol. 125, p. 205

~%

1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI) Structure

1-Benzopyrylium...

CAS#:1222-48-6

Literature: Pratt; Robinson; Williams Journal of the Chemical Society, 1924 , vol. 125, p. 205

~%

1-Benzopyrylium,7-hydroxy-2-(4-methoxyphenyl)-, chloride (9CI) Structure

1-Benzopyrylium...

CAS#:1222-48-6

Literature: Pratt; Robinson; Williams Journal of the Chemical Society, 1924 , vol. 125, p. 205

 Customs

HS Code 2909499000
Summary 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

7-hydroxy-4'-methoxyflavylium chloride
7-Hydroxy-4'-methoxy-flavyliumchlorid
4'-Methoxy-7-hydroxyflavylium chloride
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