| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| C865519 | MACKLIN | 洋红酸 | ≥85% | 248元/1g; 1075元/5g; | 咨询 |
储存：室温,干燥 状态：黄色红色-深红色晶体-粉末固体 |
| C0782 | TCI | Carminic Acid (Natural dye) | | 1245元/5G; 3285元/25G; | 咨询 |
基本信息 | 分子式/分子量 | C22H20O13 = 492.39 | | 外观与形状(20℃) | 固体 | | PubChem物质ID | 87565853 | | Merck Index (14) | 1843 | | 颜色 | 75470 | | MDL编号 | MFCD00167028 |
技术规格 | Appearance | Orange to Brown to Dark red powder to crystal | | Purity(qNMR) | min. 80.0 % | | Lambda max. | 490.0 to 496.0 nm(0.1mol/L HCL) | | Absorbance(E1%1cm) | min. 120(0.1mol/L HCl, 490.0 to 496.0 nm)(calcd.on dried substance) | | Drying loss | max. 10.0 % |
物性(参考值) | 最大吸收波长 | 495(0.1mol/L HCl) nm | | 水溶性 | 可溶 | | 溶解性(可溶于) | 醇 | | 溶解性(不溶于) | 乙醚,苯 |
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| C34663 | Alfa Aesar | Carminic acid | 70-90% | 1742元/1g; 7622元/5g; | 咨询 |
基本信息 Ref#
34663 MDL
167028 分子式
C22 H20 O13 分子量
492.39 安全信息 危险等级
8 包装组
III |
| 229253 | Sigma-Aldrich | Carminic acid | | 3189.75元/1 G; 10517.1元/5 G; | 咨询 |
产品说明 一般描述 Carmine is a cochineal product usually furnished as an aluminum and calcium salt of carminic acid. Carminic acid is used for human-medical cell diagnosis and serves the purpose of the histological investigation of sample material of human origin. It is suitable for staining nuclei in histological sections. It is utilized in various staining methods including the procedure for detection of glycogen and mucous substances (Best′s carmine), for nuclear staining, or vital staining. 应用 Carminic acid (CI 75470) is used in Orth′s lithium carmine technique for nuclear staining, Best′s stain for glycogen, and Southgates′s mucicarmine method. 包装 1, 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C22H20O13 | | 分子量 | 492.39 | | 颜色索引号 | 75470 | | Beilstein | 71651 | | EC 号 | 215-023-3 | | MDL编号 | MFCD00167028 | | PubChem化学物质编号 | 24853740 | | NACRES | NA.47 |
产品性质 | 测定 | ≥90% (HPLC) | | 质量水平 | 100 | | 形式 | powder | | 旋光性 | [α]20/D +3.1°, c = 1 in H2O | | mp | 136 ℃ | | λmax | 495 nm | | ε (extinction coefficient) | ≥13000 at 222-228 nm in ethanol at 0.03 g/L
≥18000 at 275-281 nm in ethanol at 0.03 g/L | | application(s) | diagnostic assay manufacturing
hematology
histology | | 储存温度 | room temp | | SMILES string | Cc1c(C(O)=O)c(O)cc2C(=O)c3c(O)c(O)c([C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)c(O)c3C(=O)c12 | | InChI | 1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)/t7-,14-,19+,20-,21+/m1/s1 | | InChI key | DGQLVPJVXFOQEV-JNVSTXMASA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 03320585 | | Carminic acid | primary reference standard | 2617.66元/25MG; | 咨询 |
产品说明 一般描述 Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate. 基本信息 | 经验(实验)分子式 | C22H20O13 | | 分子量 | 492.39 | | 颜色索引号 | 75470 | | Beilstein | 71651 | | EC 号 | 215-023-3 | | MDL编号 | MFCD00167028 | | NACRES | NA.24 |
产品性质 | 等级 | primary reference standard | | 保质期 | limited shelf life, expiry date on the label | | manufacturer/tradename | HWI | | application(s) | food and beverages | | SMILES string | Cc1c(C(O)=O)c(O)cc2C(=O)c3c(O)c(O)c([C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)c(O)c3C(=O)c12 | | InChI | 1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)/t7-,14-,19+,20-,21+/m1/s1 | | InChI key | DGQLVPJVXFOQEV-JNVSTXMASA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 |
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| 11298 | Supelco | Carminic acid | analytical standard | 762.15元/25 MG; | 咨询 |
产品说明 一般描述 Carminic acid is an anthraquinone red dye. It is majorly used in textile industry as pigmenting agent. 应用 Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Carminic acid was used to compare and identify the Leucopis sp. using analytical methods like TLC and HPLC. 基本信息 | 经验(实验)分子式 | C22H20O13 | | 分子量 | 492.39 | | 颜色索引号 | 75470 | | Beilstein | 71651 | | EC 号 | 215-023-3 | | MDL编号 | MFCD00167028 | | PubChem化学物质编号 | 329749350 | | E编号 | E120 | | NACRES | NA.24 |
产品性质 | 等级 | analytical standard | | 质量水平 | 100 | | 测定 | ≥90% (HPLC) | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | application(s) | cleaning products
cosmetics
food and beverages
personal care | | 格式 | neat | | SMILES string | Cc1c(C(O)=O)c(O)cc2C(=O)c3c(O)c(O)c([C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)c(O)c3C(=O)c12 | | InChI | 1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)/t7-,14-,19+,20-,21+/m1/s1 | | InChI key | DGQLVPJVXFOQEV-JNVSTXMASA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| PHL82865 | | Carminic acid | phyproof® Reference Substance | 5630.52元/10 MG; | 咨询 |
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息 | 经验(实验)分子式 | C22H20O13 | | 分子量 | 492.39 | | 颜色索引号 | 75470 | | Beilstein | 71651 | | MDL编号 | MFCD00167028 |
产品性质 | 等级 | primary reference standard | | 产品线 | phyproof® Reference Substance | | 测定 | ≥95.0% (HPLC) | | 形式 | crystals | | manufacturer/tradename | PhytoLab | | 储存温度 | 2-8℃ | | SMILES string | Cc1c(C(O)=O)c(O)cc2C(=O)c3c(O)c(O)c([C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)c(O)c3C(=O)c12 | | InChI | 1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)/t7-,14-,19+,20-,21+/m1/s1 | | InChI key | DGQLVPJVXFOQEV-JNVSTXMASA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 2 |
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