| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| 767201 | MACKLIN | 胆甾烷醇 | 98% | 265元/1g; 741元/5g; | 展开 |
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| C793636 | MACKLIN | 胆甾烷醇 | 2mM in DMSO | 186元/1ml; | 展开 |
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| C0317 | TCI | β-Cholestanol (contains α-Cholestanol) | >95.0%(GC) | 1260元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >95.0%(GC) | | 分子式/分子量 | C27H48O = 388.68 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2418594 | | PubChem物质ID | 125308745 | | Merck Index (14) | 2200 | | MDL编号 | MFCD00066413 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 95.0 % | | Melting point | 138.0 to 143.0 ℃ | | Specific rotation [a]20/D | +20.0 to +28.0 deg(C=1, Dioxane) |
物性(参考值) | 熔点 | 140 ℃ | | 比旋光度 [α]D | 24° (C=1,Dioxane) |
相关法规 |
| 911933 | J&K | Dihydrocholesterol | 98% | 600元/20MG; | 展开 |
基本信息 | 分子式 | C27H48O1 | | 分子量 | 388.68 | | MDL编码 | MFCD00066413 |
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| L08624 | Alfa Aesar | 5alpha-Cholestan-3beta-ol | 98% | 633元/5g; 2672元/25g; | 展开 |
应用
5alpha-Cholestan-3beta-ol is used as a standard in lipid analysis using HPLC. It acts as a derivitized steroid compound. It is used in agrochemical, pharmaceutical and dyestuff field . 备注
Incompatible with strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. 基本信息 MDL
MFCD00066413 EINECS
201-315-8 分子式
C27H48O 分子量
388.68 熔点
140-144° 灵敏度
Ambient temperatures. 形态
Powder 溶解性
Insoluble in water. Beilstein
2418594 Merck
14,2200 安全信息 RTECS
FZ6350000 TSCA
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| 700064P | Avanti | cholestanol | Avanti Polar Lipids | 1006.14元/5 mg; | 展开 |
产品说明 一般描述 胆甾醇是一种 5α--胆固醇的二氢衍生物。它作为胆固醇吸收的标志物。胆甾醇是一种含有 27 个碳原子的类固醇。 包装 5 mL 棕色玻璃螺旋盖小瓶(700064P-5 mg) 基本信息 | 经验(实验)分子式 | C27H48O | | 分子量 | 388.67 | | NACRES | NA.25 |
产品性质 | 测定 | >99% (TLC) | | 形式 | powder | | 包装 | pkg of 1 × 5 mg (700064P-5mg) | | manufacturer/tradename | Avanti Polar Lipids 700064P | | 运输 | dry ice | | 储存温度 | −20℃ | | SMILES string | [H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3CC2)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)CCCC(C)C | | InChI | 1S/C27H48O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-25,28H,6-17H2,1-5H3 | | InChI key | QYIXCDOBOSTCEI-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| D6128 | Sigma-Aldrich | 5α-Cholestan-3β-ol | ≥95% | 1410.86元/10 G; 2546.51元/25 G; | 展开 |
产品说明 应用 使用 HPLC，将 5α-胆甾烷-3β-醇用作脂质分析的标准。 包装 10, 25 g in poly bottle 生化/生理作用 5α-胆甾烷-3β-醇通过肠道微生物的作用来源于胆固醇。已知在存在钠离子的情况下可诱导兔胆石形成。 其他说明 斯克里普斯代谢组学和质谱技术中心独立生成的串联质谱数据可在PDF D6128.pdf 中查看或下载。斯克里普斯代谢物组学和质谱技术中心的METLIN代谢物数据库中有测试代谢物。要了解更多信息，请访问sigma.com/metlin。 基本信息 | 经验(实验)分子式 | C27H48O | | 分子量 | 388.67 | | Beilstein | 2418594 | | EC 号 | 201-315-8 | | MDL编号 | MFCD00066413 | | PubChem化学物质编号 | 24893999 |
产品性质 | 质量水平 | 200 | | 生物来源 | synthetic (organic) | | 测定 | ≥95% | | 形式 | powder | | 运输 | ambient | | 储存温度 | room temp | | SMILES string | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C | | InChI | 1S/C27H48O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-25,28H,6-17H2,1-5H3/t19-,20+,21+,22+,23-,24+,25+,26+,27-/m1/s1 | | InChI key | QYIXCDOBOSTCEI-QCYZZNICSA-N | | Gene Information | human ... POLA1(5422), TOP2A(7153)
rat ... Polb(29240) |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 1131858 | USP | cholestanol | United States Pharmacopeia (USP) Reference Standard | 2512.01元/200 MG; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 Sales restrictions may apply. 基本信息 | 经验(实验)分子式 | C27H48O | | 分子量 | 388.67 | | Beilstein | 2418594 | | MDL编号 | MFCD00066413 | | NACRES | NA.24 |
产品性质 | manufacturer/tradename | USP | | 储存温度 | 2-8℃ | | SMILES string | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C | | InChI | 1S/C27H48O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-25,28H,6-17H2,1-5H3/t19-,20+,21+,22+,23-,24+,25+,26+,27-/m1/s1 | | InChI key | QYIXCDOBOSTCEI-QCYZZNICSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 8.41513 | Sigma-Aldrich | 5α-Cholestan-3в-ol | for synthesis | 1019.26元/5 G; | 展开 |
产品说明 分析说明 Assay (GC, area%): ≥ 97.5 % (a/a)
Melting range (lower value): ≥ 139 °C
Melting range (upper value): ≤ 143 °C
Spec. rotation [α²0/D (c=1 in chloroform): +22.0 - +25.0 °
Identity (IR): passes test 基本信息 | 经验(实验)分子式 | C27H48O | | 分子量 | 388.67 | | MDL编号 | MFCD00066413 | | EC索引号 | 201-315-8 |
产品性质 | 质量水平 | 200 | | 测定 | ≥97.5% (GC) | | mp | 130-143 ℃ | | 储存温度 | 2-30℃ | | InChI | 1S/C27H48O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-25,28H,6-17H2,1-5H3 | | InChI key | QYIXCDOBOSTCEI-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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