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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 3-HYDROXY-2-PHENYLCHROMAN-4-ONE
3-HYDROXY-2-PHENYLCHROMAN-4-ONE structure, CAS 1621-55-2

3-HYDROXY-2-PHENYLCHROMAN-4-ONE

CAS Number1621-55-2

SynonymsHYDROXYFLAVANONE,3'; 3-hydroxyflavanone; 2,3-Dihydroflavonol; 2,3-Dihydro-3-hydroxy-2-phenyl-4H-1-benzopyran-4-one; MFCD00017738; rac-trans-3-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-4-one; Flavanonol; 3-hydroxy-2-phenyl-chroman-4-one; 2,3-trans-3-Hydroxyflavanone; 2-Phenyl-3-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one

Molecular FormulaC15H12O3

Molecular Weight240.26

Purity96+%

Density1.298g/cm3

Boiling Point441.6ºC at 760mmHg

Melting Point139-141℃

Flash Point

Appearancesolid

EINECS0

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-0131501 Purity: 96+%
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Quality Control of [ 1621-55-2 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1621-55-2
Catalog No.2A-0131501
Chinese Name3-羟基-2-苯基-苯并二氢吡喃-4-酮
SynonymsHYDROXYFLAVANONE,3'; 3-hydroxyflavanone; 2,3-Dihydroflavonol; 2,3-Dihydro-3-hydroxy-2-phenyl-4H-1-benzopyran-4-one; MFCD00017738; rac-trans-3-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-4-one; Flavanonol; 3-hydroxy-2-phenyl-chroman-4-one; 2,3-trans-3-Hydroxyflavanone; 2-Phenyl-3-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one
Molecular FormulaC15H12O3
Molecular Weight240.26
Purity96+
Density1.298g/cm3
Boiling Point441.6ºC at 760mmHg
Melting Point139-141℃
Appearancesolid
Storage ConditionRoom temperature, sealed, dry
EINECS0
HTC2932999099
UN(IATA)0
MDL NumberMFCD03650919
SMILESO=C1c2ccccc2OC(c2ccccc2)C1O
InChIInChI=1S/C15H12O3/c16-11-5-3-4-10(8-11)15-9-13(17)12-6-1-2-7-14(12)18-15/h1-8,15-16H,9H2/t15-/m0/s1
InChI KeyYEDFEBOUHSBQBT-UHFFFAOYSA-N
MSDSmsds/131501_1_1621_55_2.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: 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%
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