4,6-dihydroxybenzofuran-3-one

Modify Date: 2024-01-03 13:26:15

4,6-dihydroxybenzofuran-3-one Structure
4,6-dihydroxybenzofuran-3-one structure
Common Name 4,6-dihydroxybenzofuran-3-one
CAS Number 3260-49-9 Molecular Weight 166.13100
Density 1.614g/cm3 Boiling Point 429.4ºC at 760 mmHg
Molecular Formula C8H6O4 Melting Point 260 °C
MSDS N/A Flash Point 187.4ºC

 Names

Name 4,6-dihydroxy-1-benzofuran-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.614g/cm3
Boiling Point 429.4ºC at 760 mmHg
Melting Point 260 °C
Molecular Formula C8H6O4
Molecular Weight 166.13100
Flash Point 187.4ºC
Exact Mass 166.02700
PSA 66.76000
LogP 0.67290
Index of Refraction 1.689
Storage condition 2-8°C

 Safety Information

HS Code 2932999099

 Synthetic Route

~67%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Wyeth Patent: US2009/311217 A1, 2009 ; Location in patent: Page/Page column 51 ; US 20090311217 A1

~86%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Lee, Chong-Yew; Chew, Eng-Hui; Go, Mei-Lin European Journal of Medicinal Chemistry, 2010 , vol. 45, # 7 p. 2957 - 2971

~92%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Kumaran, G.; Kulkarni, G. H. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 5 p. 436 - 437

~%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Bolek, David; Guetschow, Michael Journal of Heterocyclic Chemistry, 2005 , vol. 42, # 7 p. 1399 - 1403

~%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Kumaran, G.; Kulkarni, G. H. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 5 p. 436 - 437

~%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Kumaran, G.; Kulkarni, G. H. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 5 p. 436 - 437

~%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Kumaran, G.; Kulkarni, G. H. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995 , vol. 34, # 5 p. 436 - 437

~%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Slater; Stephen Journal of the Chemical Society, 1920 , vol. 117, p. 314

~%

4,6-dihydroxybenzofuran-3-one Structure

4,6-dihydroxybe...

CAS#:3260-49-9

Literature: Balakrishna; Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1949 , vol. 29, p. 394,401

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4,6-dihydroxycoumaran-3-one
4,6-Dihydroxy-benzofuran-3-on
4,6-dihydroxy-benzofuran-3-one
4,6-dihydroxy-3-benzofuranone