1-Benzylideneaminohydantoin-13C3 CAS 1331666-40-0
| CAS No. | 1331666-40-0 |
| Molecular Formula | C7[13C]3H9N3O2 |
| Molecular Weight | 206.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Benzylideneaminohydantoin-13C3 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-Benzylideneaminohydantoin-13C3 (CAS 1331666-40-0), molecular formula C7[13C]3H9N3O2 and molecular weight 206.18 g/mol, is a CATO reference standard with documented purity and traceability.
1-Benzylideneaminohydantoin-13C3 (C7[13C]3H9N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7[13C]3H9N3O2 |
| Molecular Weight | 206.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Diethyl (oxetan-3-ylidenemethyl)phosphonate (CAS 1221819-45-9)
- 1,1,1-Trifluoro-4-(methylsulfonyl)butan-2-ol (CAS 1340311-06-9)
- 1-methyl-3-nitro-1H-pyrazole-4-sulfonamide (CAS 1181457-77-1)
- 2-Mercapto-5-(trifluoromethyl)benzaldehyde (CAS 1379324-37-4)
- 4,6-Dichloro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 2090777-84-5)
- 4-Bromo-6-fluoronicotinaldehyde (CAS 1289121-12-5)
- Ethyl (R)-1-aminopiperidine-3-carboxylate hydrochloride (CAS 1428331-31-0)
- 3-((4-Aminophenyl)thio)-1,1,1-trifluoropropan-2-ol (CAS 1339642-12-4)
- 3-Chloro-4-fluoro-2-methoxyphenol (CAS 1783512-32-2)
- tert-Butyl 3-(2-aminoethyl)-7-bromo-1h-indole-1-carboxylate (CAS 1562655-97-3)
- Vardenafil Impurity 15 (CAS CATO-C4X-101715)
- Methyl [(3-Aminothien-2-yl)thio]acetate (CAS 1287218-63-6)
- 3-(Diethylamino)-1-(4-Fluorophenyl)-2-Methyl-2-Propen-1-One (CAS 65201-27-6)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com