CAS Number480-40-0
Synonyms5,7-Dihydroxyflavone; Chrysin; 5,7-dihydroxy-2-phenylchromen-4-one; EINECS 207-549-7; 5,7-Dihydroxy-2-phenyl-4H-chromen-4-one; MFCD00006834; Chrysidenon 1438; Chrysinic acid
Molecular FormulaC15H10O4
Molecular Weight254.24
Purity≥96.5%
Density1.4±0.1 g/cm3
Boiling Point491.9±45.0 °C at 760 mmHg
Melting Point284-286 °C (lit.)
Appearancepowder
EINECS207-549-7
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 480-40-0 |
| Catalog No. | 2A-9022140 |
| Chinese Name | 白杨素 |
| Synonyms | 5,7-Dihydroxyflavone; Chrysin; 5,7-dihydroxy-2-phenylchromen-4-one; EINECS 207-549-7; 5,7-Dihydroxy-2-phenyl-4H-chromen-4-one; MFCD00006834; Chrysidenon 1438; Chrysinic acid |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 |
| Purity | ≥96.5 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 491.9±45.0 °C at 760 mmHg |
| Melting Point | 284-286 °C (lit.) |
| Appearance | powder |
| Storage Condition | Store in a sealed container in a ventilated and dr |
| Application | Chrysin is an estrogen blocker. |
| EINECS | 207-549-7 |
| HTC | 2914400090 |
| PubChem ID | 24893009 |
| MDL Number | MFCD00006834 |
| SMILES | Oc1cc(O)c2C(=O)C=C(Oc2c1)c3ccccc3 |
| InChI | 1S/C15H10O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-8,16-17H |
| InChI Key | RTIXKCRFFJGDFG-UHFFFAOYSA-N |
| Beilstein/REAXYS | 233276 |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| MSDS | msds/22140_1_480_40_0.pdf |
| Use of | Chrysin is one of the most well known estrogen blockers. Properties Articles119 Name chrysin Synonym More Synonyms Chrysin Biological Activity Description Chrysin is one of the most well known estrogen blockers. Related Catalog Signaling Pathways >> Others >> Estrogen Receptor/ERR Research Areas >> Cancer Natural Products >> Flavonoids References [1]. Lim W, et al. Chrysin Attenuates Progression of Ovarian Cancer Cells by Regulating Signaling Cascades and Mitochondrial Dysfunction. J Cell Physiol. 2017 Aug 17. Chemical & Physical Properties Molecular Formula C15H10O4 Exact Mass 254.057907 PSA 70.67000 Index of Refraction 1.699 InChIKey RTIXKCRFFJGDFG-UHFFFAOYSA-N Stability Stable. Incompatible with strong oxidizing agents. Toxicological Information CHEMICAL IDENTIFICATION RTECS NUMBER : CHEMICAL NAME : Flavone, 5,7-dihydroxy- CAS REGISTRY NUMBER : BEILSTEIN REFERENCE NO. : LAST UPDATED : DATA ITEMS CITED : MOLECULAR FORMULA : C15-H10-O4 MOLECULAR WEIGHT : HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : DNA inhibition TEST SYSTEM : Human Fibroblast DOSE/DURATION : REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 33,3823,1984 Safety Information Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter Hazard Codes Xi RIDADR NONH for all modes of transport WGK Germany 3 RTECS LK8329050 HS Code 2914400090 Synthetic Route Chrysin dimethy... 21392-57-4 Literature: Liu, Man; Zhang, Ji; Yang, Jian; Yang, Bo; Cui, Wei Journal of Chemical Research, 2014 , vol. 38, # 3 p. 134 - 136 2',4',6... Benzoyl chlorid... 3-benzoyl-5,7-d... 856406-49-0 Literature: Chee, Chin Fei; Buckle, Michael J.C.; Rahman, Noorsaadah Abd. Tetrahedron Letters, 2011 , vol. 52, # 24 p. 3120 - 3123 2',4',6... Benzoyl chlorid... Literature: Li, Su-Yi; Wang, Xiao-Bing; Xie, Sai-Sai; Jiang, Neng; Wang, Kelvin D.G.; Yao, He-Quan; Sun, Hong-Bin; Kong, Ling-Yi European Journal of Medicinal Chemistry, 2013 , vol. 69, p. 632 - 646 Precursor & DownStream Precursor 10 CAS#:21392-57-4 Chrysin dimethy... CAS#:480-66-0 2',4',6'-Trihyd... CAS#:98-88-4 Benzoyl chloride CAS#:6665-78-7 Diacetoxychrysin DownStream 10 CAS#:110506-85-9 7-(benzyloxy)-5... CAS#:105173-18-0 5,7-dihydroxy-8... CAS#:110865-06-0 (5-benzoyloxy-4... CAS#:520-28-5 Tectochrysin |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Summary 2914400090 other ketone-alcohols and ketone-aldehydes. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff:5.5%. General tariff:30.0% |
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