1. Primary Information
| English name: | Alginic acid, potassium salt |
| CAS No.: | 9005-36-1 |
| Molecular formula: | C12H16K2O13 |
| Molecular weight: | 446.44 g/mol |
| SMILES: | C1(C(C(OC(C1O)OC2C(C(C(OC2C(=O)[O-])O)O)O)C(=O)[O-])O)O.[K+].[K+] |
| Structural class: | |
| Other identifiers: |
alginate Alginate, Barium Alginate, Calcium Alginate, Copper Alginate, Potassium |
2. Suppliers & Pricing
| Supplier | Pack size | Purity | Price (CNY) | Storage conditions | Lead time | Notes |
| Kehua Intelligence | 500g | 98% | 240 | RT | in stock | - |
3. Structures
3.1 2D structure
3.2 3D structure
4. International Nomenclature & Identifiers
4.1 IUPAC Name
dipotassium;(2S,3S,4S,5S,6R)-6-[(2S,3S,4R,5S,6R)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate
4.2 InChI
InChI=1S/C12H18O13.2K/c13-1-2(14)7(9(18)19)25-12(5(1)17)24-6-3(15)4(16)11(22)23-8(6)10(20)21;;/h1-8,11-17,22H,(H,18,19)(H,20,21);;/q;2*+1/p-2/t1-,2-,3+,4-,5-,6-,7-,8-,11+,12+;;/m0../s1
4.3 InChIKey
LAEKMUKVBJSQBM-CAWKZDFGSA-L
4.4 Canonical SMILES
C1(C(C(OC(C1O)OC2C(C(C(OC2C(=O)[O-])O)O)O)C(=O)[O-])O)O.[K+].[K+]
4.5 Isomeric SMILES
[C@@H]1([C@@H]([C@H](O[C@H]([C@H]1O)O[C@H]2[C@@H]([C@@H]([C@@H](O[C@@H]2C(=O)[O-])O)O)O)C(=O)[O-])O)O.[K+].[K+]
