1. Primary Information
| English name: | Methicillin Sodium |
| CAS No.: | 132-92-3 |
| Molecular formula: | C17H19N2NAO6S |
| Molecular weight: | 402.4 g/mol |
| SMILES: | CC1(C(N2C(S1)C(C2=O)NC(=O)C3=C(C=CC=C3OC)OC)C(=O)[O-])C.[Na+] |
| Structural class: | |
| Other identifiers: |
Dimethoxyphenyl Penicillin Methicillin Methicillin Hydrate, Monosodium Salt Methicillin Monohydrate, Monosodium Salt Methicillin Sodium |
2. Suppliers & Pricing
| Supplier | Pack size | Purity | Price (CNY) | Storage conditions | Lead time | Notes |
| Kehua Intelligence | 25mg | HPLC≥98% | 512 | 2-8℃ | in stock | - |
| Kehua Intelligence | 50mg | HPLC≥98% | 960 | 2-8℃ | in stock | - |
| Kehua Intelligence | 25mg | 98% | 520 | 2-8℃ | in stock | - |
| Kehua Intelligence | 50mg | 98% | 776 | 2-8℃ | in stock | - |
| Kehua Intelligence | 100mg | 98% | 960 | 2-8℃ | in stock | - |
3. Structures
3.1 2D structure
3.2 3D structure
4. International Nomenclature & Identifiers
4.1 IUPAC Name
sodium;(2S,5R,6R)-6-[(2,6-dimethoxybenzoyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
4.2 InChI
InChI=1S/C17H20N2O6S.Na/c1-17(2)12(16(22)23)19-14(21)11(15(19)26-17)18-13(20)10-8(24-3)6-5-7-9(10)25-4;/h5-7,11-12,15H,1-4H3,(H,18,20)(H,22,23);/q;+1/p-1/t11-,12+,15-;/m1./s1
4.3 InChIKey
MGFZNWDWOKASQZ-UMLIZJHQSA-M
4.4 Canonical SMILES
CC1(C(N2C(S1)C(C2=O)NC(=O)C3=C(C=CC=C3OC)OC)C(=O)[O-])C.[Na+]
4.5 Isomeric SMILES
CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)C3=C(C=CC=C3OC)OC)C(=O)[O-])C.[Na+]
