CAS Number3804-70-4
Synonyms(8S)-8-(2-Hydroxypropan-2-yl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; columbianetin; 8-(2-hydroxypropan-2-yl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; (+)-Columbianetin; 8-(2-Hydroxy-2-propanyl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; (8S)-8-(2-Hydroxy-2-propanyl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; (±)-columbianetin
Molecular FormulaC14H14O4
Molecular Weight246.26
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point443.0±45.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3804-70-4 |
| Catalog No. | 2A-9030206 |
| Chinese Name | 二氢欧山芹素 |
| Synonyms | (8S)-8-(2-Hydroxypropan-2-yl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; columbianetin; 8-(2-hydroxypropan-2-yl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; (+)-Columbianetin; 8-(2-Hydroxy-2-propanyl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; (8S)-8-(2-Hydroxy-2-propanyl)-8,9-dihydro-2H-furo[2,3-h]chromen-2-one; (±)-columbianetin |
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.26 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 443.0±45.0 °C at 760 mmHg |
| Storage Condition | 2-8C |
| Application | Columbianetin is a phytoalexin associated with celery resistance to pathogens during storage. Columbianetin has good antifungal and anti-inflammatory activities. |
| HTC | 2932999099 |
| MDL Number | C14H14O4 |
| SMILES | CC(C)(O)C1Cc2c(ccc3ccc(=O)oc23)O1 |
| InChI | InChI=1S/C14H14O4/c1-14(2,16)11-7-9-10(17-11)5-3-8-4-6-12(15)18-13(8)9/h3-6,11,16H,7H2,1-2H3/t11-/m0/s1 |
| InChI Key | YRAQEMCYCSSHJG-NSHDSACASA-N |
| MSDS | msds/30206_1_3804_70_4.pdf |
| Use of | Columbianetin is a phytoalexin associated with celery (Apium graveolens) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory activity[1][2]. Properties Name (S)-columbianetin Synonym More Synonyms Columbianetin Biological Activity Description Columbianetin is a phytoalexin associated with celery (Apium graveolens) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory activity[1][2]. Related Catalog Signaling Pathways >> Others >> Others References [1]. UziAfek, et al. Columbianetin, a phytoalexin associated with celery resistance to pathogens during storage. 1995. Volume 39, Issue 6, August 1995, Pages 1347-1350. [2]. Jeong HJ, et al. Anti-inflammatory effect of Columbianetin on activated human mast cells. Biol Pharm Bull. 2009 Jun;32(6):1027-31. Chemical & Physical Properties Molecular Formula C14H14O4 Exact Mass 246.089203 PSA 59.67000 Index of Refraction 1.611 InChIKey YRAQEMCYCSSHJG-NSHDSACASA-N Safety Information HS Code 2932999099 |
| 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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