4'-Bromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one

Modify Date: 2025-08-26 09:18:02

4'-Bromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Structure
4'-Bromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one structure
Common Name 4'-Bromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
CAS Number 25709-80-2 Molecular Weight 411.20200
Density N/A Boiling Point N/A
Molecular Formula C20H11BrO5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4'-bromo-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H11BrO5
Molecular Weight 411.20200
Exact Mass 409.97900
PSA 75.99000
LogP 4.42830
InChIKey OZCIMNACBOEGEG-UHFFFAOYSA-N
SMILES O=C1OC2(c3ccc(O)cc3Oc3c2ccc(O)c3Br)c2ccccc21

 Safety Information

HS Code 2932999099

 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'-BROMO-3',6'-DIHYDROXY-3H-SPIRO[2-BENZOFURAN-1,9'-XANTHEN]-3-ONE
4''-Brom-fluorescein
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