棉酚 HPLC≥97%

Name: 棉酚
SKU: B20869

Gossypol

品牌：桔子

产品编号：B20869

CAS号：303-45-7

分子式：C30H30O8

分子量：518.56

MDL：MFCD00017352

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产品名称 :	棉酚
英文名称 :	Gossypol
参考名称 :	1,1',6,6',7,7'-六羟基-5,5'-二异丙基-3,3'-二甲基-[2,2'-联萘]-8,8'-二甲醛
参考英文名称 :	1,1',6,6',7,7'-Hexahydroxy-5,5'-diisopropyl-3,3'-dimethyl-[2,2'-binaphthalene]-8,8'-dicarbaldehyde
CAS号 :	303-45-7
分子式 :	C30H30O8
分子量 :	518.56
SMILES :	CC1=CC2=C(C(=C(C(=C2C(C)C)O)O)C=O)C(=C1C3=C(C4=C(C=C3C)C(=C(C(=C4C=O)O)O)C(C)C)O)O
MDL NO :	MFCD00017352
PubChem CID :	3503
InChIKey :	QBKSWRVVCFFDOT-UHFFFAOYSA-N
储存条件 :	2-8℃

外观 / 形态 :	Solid
颜色 / 形态 :	Yellow, crystalline pigment；Exists in 3 tautomeric forms. Yellow crystals from ether
熔点 :	178 - 183 °C；184 °C (from ether); 199 °C (from chloroform); 214 °C (from ligroin)
溶解性 :	Very soluble in methanol, ethanol, cold dioxane, diethylene glucol, ether, ethyl acetate, acetone, carbon tetrachloride, pyridine, chloroform, DMF, lipds. Freely soluble (with slow desomposition) in dilute aqueous solutions of ammonia and sodium carbonate. Slightly soluble in glycerol, cyclohexane. Insoluble in water.；Insoluble in water; soluble in alcohol
热分解说明 :	When heated to decomposition it emits acrid smoke and irritating fumes.
LogP :	2.75
旋光性 :	Bright yellow crystals from acetone, mp 181-184 °C (decomposes). Specific optical rotation: -386 deg to -390 deg at 29 °C/D (concentration = 0.5 g/100g solution in CHCL3) /Gossyol R-Form/；Bright yellow crystals from acetone, mp 181-184 °C (decomposes). Specific optical rotation: +386 deg to +390 deg at 29 °C/D (concentration = 0.5 g/100g solution in CHCL3), uv max (ethanol): 237.5, 277, 378 (log epsilon 4.8, 4.4, 4.2) /Gossyol S-Form/

资料来源：棉酚产品资料页；来源页标注 PubChem CID 3503，资料日期 2026-10-11。