Basic information
- CAS
5631-67-4- Standard SMILES
O=C1CCc2ccc(O)cc2O1- InChIKey
GPJCOQPUQUEBTB-UHFFFAOYSA-N- Molecular formula
- C9H8O3
- Average molar mass
- 164.16 g/mol
- Monoisotopic mass
- 164.04734412
Names & identifiers
- Preferred name
- 7-Hydroxychromanone
- IUPAC
- 7-hydroxy-3,4-dihydrochromen-2-one
- English name
- 7-hydroxychroMan-2-one
- Molecular formula
- C9H8O3
- Molecular weight
- 164.16
Names & synonyms
5631-67-47-HYDROXYCHROMANONEDTXSID60305240RefChem:1074448DTXCID702563707-hydroxy-2,3-dihydrochromen-4-one7-hydroxychroman-2-one7-hydroxy-3,4-dihydrochromen-2-oneMFCD005573567-hydroxy-3,4-dihydro-2H-1-benzopyran-2-oneNSC1699947-hydroxydihydrocoumarin
Show more names
7-Hydroxy-2-chromanone7-hydroxybenzo[b]pyran-2-one2H-1-Benzopyran-2-one, 3,4-dihydro-7-hydroxy-
7-hydroxy-chroman-2-one3,4-Dihydrocoumarin-7-ol7-Hydroxy-2-chromanone #SCHEMBL1013856SCHEMBL294482847-oxidanyl-3,4-dihydrochromen-2-oneAKOS000277439NSC-169994
Database identifiers
- CAS
5631-67-4- PubChem CID
- 298130
- DTXSID
DTXSID60305240- Nikkaji
- J693.670I
Properties
Computed structural properties
- XLogP
- 1.3
- Topological polar surface area
- 46.5 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 190
Physicochemical properties
- Melting point
- 133 · 133-134 °C
- Boiling point
- 356.1 · 356.1±31.0 °C(Predicted)
- Density
- 1.343 · 1.343±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 9.16 · 9.16±0.20(Predicted)
- Appearance
- Light yellow to yellow Solid
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P280-P301+P312-P302+P352-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P280-P301+P312-P302+P352-P305+P351+P338
Chemistry & industry
Suppliers14 total
苏州申拓医药科技有限公司13911244683 18151949202
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
郑州汇聚化工有限公司13393710386 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
嘉兴市艾森化工有限公司0573-85285100 18627885956 · [email protected]
北京伊诺凯科技有限公司15652467323 · [email protected]
江苏艾康生物医药研发有限公司025-66028182 17714375163 · [email protected]
上海堃睿化工科技有限公司+86-021-50935922
上海源叶生物科技有限公司13636370518 · [email protected]
南京新思化学有限公司18805263762 · [email protected]
上海睿升化工科技有限公司15026594951 · [email protected]
苏州诺行贸易有限公司0512-65816829 18662214788 · [email protected]
合肥钼凯医药科技有限公司18130062233 · [email protected]
上海皓鸿生物医药科技有限公司400-8210725 4008210725 · [email protected]
Related reactions
12 records
Compound notes
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