Rac Fosfomycin-13C3 Benzylamine Salt CAS 1216461-18-5
| CAS No. | 1216461-18-5 |
| Molecular Formula | [13C]3H7O4P C7H9N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Rac Fosfomycin-13C3 Benzylamine Salt ([13C]3H7O4P C7H9N) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 221.19 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Rac Fosfomycin-13C3 Benzylamine Salt (CAS 1216461-18-5) is a high-purity analytical reference standard with the molecular formula [13C]3H7O4P C7H9N and a molecular weight of 221.19 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | [13C]3H7O4P C7H9N |
| Molecular Weight | 221.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Rac Standards
- Fosfomycin EP Impurity C (Barium Salt) (CAS 114252-50-5)
- Fosfomycin Open Ring Impurity A (CAS 1160525-87-0)
- Fosfomycin Trometamol EP Impurity B (CAS 1262243-11-7)
- Fosfomycin Trometamol EP Impurity B TEA Salt (CAS 1262243-11-7(free base))
- Fosfomycin Trometamol EP Impurity D (CAS 1262243-12-8)
- Fosfomycin Trometamol EP Impurity D TEA salt(Discontinued,See C4X-13165) (CAS 1262243-12-8(Free Acid))
- Fosfomycin Trometamol EP Impurity D TFA salt (CAS 1262243-12-8(Free Base))
- Fosfomycin Impurity 66 (CAS 13086-84-5)
Recommended Standards
- cis-2,6-Di-tert-butylpiperidine (CAS 66922-18-7)
- 5-Bromo-3-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 926251-51-6)
- (S)-cyclopropyl(3,4-dibromophenyl)methanamine (CAS 1213188-56-7)
- 4-(2-Chloro-N-methylacetamido)benzoic acid (CAS 147149-44-8)
- n-Cyclopropyl-3,4-dimethylcyclohexan-1-amine (CAS 1343052-60-7)
- N2,6-Dimethyl-1,3,5-triazine-2,4-diamine (CAS 21320-64-9)
- 7013-05-0 CM46XGM78M gamma-Amino-beta-hydroxybutyric acid, (+)- UNII-CM46XGM78M (S)-(+)-3-Hydroxy-GABA (CAS 7013-05-0)
- 1-(3-Fluorobenzyl)-1h-imidazole-5-carboxylic acid (CAS 1439897-63-8)
- 3-hydroxy-4-methylbenzamide (CAS 135679-95-7)
- Peptide 435 (CAS CATO-CPTD788435)
Why CATO?
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