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4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt
产品别名
100929-45-1
4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid sodium salt
4-Amino-4-deoxypteroic acid
结构式
基本信息
| Linear Formula【线性分子式】 | C14H12N7O2Na |
| Molecular weight | 333.28 |
| MDL number | MFCD00006709 |
| PubChem Substance ID【PubChem化学物质编号】 | 24893425 |
| Application【应用】 | 4-(N-[2,4-Diamino-6-pteridinylmethyl]amino)benzoic acid is an impurity found in methotrexate preparations. It may be used as a reference compound in methothrexate purity analysis. |
产品性质
| Quality Level【质量水平】 | 200 |
| biological source【生物来源】 | synthetic (organic) |
| Assay【测定】 | ≥95% (TLC) |
| form【形式】 | powder |
| color【颜色】 | yellow to orange |
| SMILES string | [Na+].Nc1nc(N)c2nc(CNc3ccc(cc3)C([O-])=O)cnc2n1 |
| InChI | 1S/C14H13N7O2.Na/c15-11-10-12(21-14(16)20-11)18-6-9(19-10)5-17-8-3-1-7(2-4-8)13(22)23;/h1-4,6,17H,5H2,(H,22,23)(H4,15,16,18,20,21);/q;+1/p-1 |
| InChI key | NDXULQWYAMJQGC-UHFFFAOYSA-M |
| packaging【包装】 | 50 mg in poly bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 + H312 + H332 |
| Precautionary Statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
