2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one 3,3',4',7-四羟基黄酮
CAS 528-48-3 MFCD00006829
化学结构图
SMILES:
化学属性
| Mol. Formula | C15H10O6 |
|---|---|
| Mol. Weight | 286.24 |
| Melting Point | 330 °C |
| TSCA | Yes |
| Boiling Point | 599.4 °C at 760 mmHg |
别名和识别编码
| Chemical Name | 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one |
|---|---|
| MDL Number | MFCD00006829 |
| CAS Number | 528-48-3 |
| Synonym | 3,3',4',7-Tetrahydroxyflavone 5-Desoxyquercetin BOIS bleude honqrie C.I. 75620 C.I. Natural Brown 1 Cotinin Fietin Fisetin {hazard_com} Junger fustik Superfustel Superfustel K Ungarisches gelbholz Ventin sumach Zante fustic {} {hazard_com} Fustel |
| EC Number | 208-434-4 |
| Merck Number | 4088 |
| Beilstein Registry Number | 292829 |
| Chemical Name Translation | 3,3',4',7-四羟基黄酮 |
| Reaxys-RN | 292829 |
| PubChem Substance ID | 87576128 |
| LabNetwork Molecule ID | LN00236121 |
| Canonical SMILES | O=C1C(O)=C(C2=CC=C(O)C(O)=C2)OC3=CC(O)=CC=C13 |
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安全信息
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P350
- P302+P352+P332+P313+P362+P364
- P305+P351+P338+P337+P313
- P332+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- H315 Causes skin irritation 会刺激皮肤
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01998
TYPE OF TEST : DNA inhibition TEST SYSTEM : Human Fibroblast DOSE/DURATION : 50 mg/L REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 33,3823,1984
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 200 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 58,231,1978
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 100 ug/plate REFERENCE : BCSTB5 Biochemical Society Transactions. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1973- Volume(issue)/page/year: 5,1489,1977
