| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| E914630 | MACKLIN | 7-乙基喜树碱 | 分析对照品,98% | 355元/20mg; | 展开 |
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| 632954 | J&K | 7-Ethylcamptothecin | 98% | 412元/20MG; 1235元/100MG; | 展开 |
基本信息 | 分子式 | C22H20N2O4 | | 分子量 | 376.41 | | 熔点 | 236-241 | | 密度 | 1.43 | | 比旋光度([α]20D) | +40 to +46 (C=0.4, CHCl3:MeOH=8:2) | | MDL编码 | MFCD06657922 | | Beilstein | 4828556 |
安全信息 | 图形或危害标志 |   | | 提示语 | Danger | | 危险说明 | H301
H311
H330
H331 | | 防范说明 | P261
P264
P280
P302+P350 | | UN号码 | 1544 | | 危险分类 | 6.1 | | 包装等级 | III |
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| CDS000008 | Sigma-Aldrich | 7-Ethylcamptothecin | AldrichCPR | 1143.73元/10 MG; | 展开 |
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. 基本信息 | 经验(实验)分子式 | C22H20N2O4 | | 分子量 | 376.41 | | MDL编号 | MFCD06657922 | | PubChem化学物质编号 | 329777468 |
产品性质 | SMILES string | CCc1c2CN3C(=O)C4=C(C=C3c2nc5ccccc15)[C@@](O)(CC)C(=O)OC4 | | InChI | 1S/C22H20N2O4/c1-3-12-13-7-5-6-8-17(13)23-19-14(12)10-24-18(19)9-16-15(20(24)25)11-28-21(26)22(16,27)4-2/h5-9,27H,3-4,10-11H2,1-2H3/t22-/m0/s1 | | InChI key | MYQKIWCVEPUPIL-QFIPXVFZSA-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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| 319169 | Fluorochem | (S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione | 95% | 1122元/250mg; 2156元/1g; 6534元/5g; | 展开 |
基本信息 | CAS Number | 78287-27-1 | | MDL Number | MFCD06657922 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H301: Toxic if swallowed.
H311: Toxic in contact with skin.
H331: Toxic if inhaled.
| | 防范说明 | P260: Do not breathe .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P311: Call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P322: Specific measures (see . on this label).
P330: Rinse mouth.
P361: Remove/Take off immediately all contaminated clothing.
P363: Wash contaminated clothing before reuse.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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