![2,3-DIHYDRO-9-HYDROXY-7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE structure, CAS 68123-30-8](/structures/180000/176766_1_68123_30_8.png)
CAS Number68123-30-8
Synonyms2,3-DIHYDRO-9-HYDROXY-7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE; Dihydro-8-hydroxypsoralen; xanthotoxol; 9-Hydroxy-2,3-dihydro-7H-furo[3,2-g]chromen-7-one; 9-hydroxy-2,3-dihydro-furo[3,2-g]chromen-7-one; 2,3-dihydro-9-hydroxyfuro[3,2-g]chromen-7-one; 2,3-Dihydroxanthotoxol; EINECS 268-548-5; 7H-Furo(3,2-g)(1)benzopyran-7-one,2,3-dihydro-9-hydroxy; 4',5'-dihydro-8-hydroxypsoralen; 2,3-Dihydro-9-hydroxy-7H-furo(3,2-g)(1)benzopyran-7-one; 9-Hydroxy-2,3-dihydro-furo[3,2-g]chromen-7-on
Molecular FormulaC11H8O4
Molecular Weight334.32
Purity≥95.0 (HPLC)%
Density1.5±0.1 g/cm3
Boiling Point421.7±45.0 °C at 760 mmHg
Appearancepowder
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 68123-30-8 |
| Catalog No. | 2A-2176256 |
| Chinese Name | 甲氧沙林中间体 |
| Synonyms | 2,3-DIHYDRO-9-HYDROXY-7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE; Dihydro-8-hydroxypsoralen; xanthotoxol; 9-Hydroxy-2,3-dihydro-7H-furo[3,2-g]chromen-7-one; 9-hydroxy-2,3-dihydro-furo[3,2-g]chromen-7-one; 2,3-dihydro-9-hydroxyfuro[3,2-g]chromen-7-one; 2,3-Dihydroxanthotoxol; EINECS 268-548-5; 7H-Furo(3,2-g)(1)benzopyran-7-one,2,3-dihydro-9-hydroxy; 4',5'-dihydro-8-hydroxypsoralen; 2,3-Dihydro-9-hydroxy-7H-furo(3,2-g)(1)benzopyran-7-one; 9-Hydroxy-2,3-dihydro-furo[3,2-g]chromen-7-on |
| Molecular Formula | C11H8O4 |
| Molecular Weight | 334.32 |
| Purity | ≥95.0 (HPLC) |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 421.7±45.0 °C at 760 mmHg |
| Appearance | powder |
| HTC | 2932999099 |
| MDL Number | MFCD27968917 |
| SMILES | [o]1c2c(c(c3c([o]cc3)c2OCC(O)C(O)(C)C)OC)cc[c]1=O |
| InChI | 1S/C17H18O7/c1-17(2,20)11(18)8-23-16-14-10(6-7-22-14)13(21-3)9-4-5-12(19)24-15(9)16/h4-7,11,18,20H,8H2,1-3H3 |
| InChI Key | PKRPFNXROFUNDE-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| MSDS | msds/176766_1_68123_30_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product 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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