10,11-Dihydro-10-hydroxy Carbamazepine-D4 CAS 1020719-39-4
| CAS No. | 1020719-39-4 |
| Molecular Formula | - |
| Molecular Weight | 258.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H10D4N2O2, 10,11-Dihydro-10-hydroxy Carbamazepine-D4 contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
10,11-Dihydro-10-hydroxy Carbamazepine-D4 (CAS 1020719-39-4), molecular formula C15H10D4N2O2 and molecular weight 258.31 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C15H10D4N2O2 |
| Molecular Weight | 258.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 2-Phenyl-2,3-dihydro-1H-cyclopenta[a]naphthalen-1-one (CAS 98655-16-4)
- 10,11-Dihydro-10-Hydroxy Carbamazepine-d4 (CAS 1188265-49-7)
- 1,3-Dihydro-2-oxo-4-(4-methyl-1-piperazinyl)-3H-1,5-benzodiazepine 1391053-73-8 (CAS 1391053-73-8)
- 2,3-Dihydro-3-(2-propen-1-yl)-2-thioxobenzofuro[3,2-d]pyrimidin-4(1H)-one (CAS 867330-00-5)
- Benzyl (2,3-dihydro-1H-imidazo[1,2-b]pyrazol-6-yl)carbamate (CAS 1209528-84-6)
- 2,5-Dihydro-2-oxo-5-phenyl-5-(2-propenyl)-3-furancarboxylicacid,methylester (CAS 844437-52-1)
- 3-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-1-methyl-1H-pyrazole-4-carboxaldehyde (CAS 957023-35-7)
- 5-(((2,3-Dihydro-1h-inden-5-yl)oxy)methyl)furan-2-carboxylic acid (CAS 375351-99-8)
Recommended Standards
- Ledipasvir Impurity 8 (CAS CATO-C4X-33138)
- 4-Phenylbenzophenone (CAS 2128-93-0)
- (Z)-Pelubiprofen (CAS CATO-C4X-21272)
- Europium(III) chloride (CAS 10025-76-0)
- 4-Ethoxy-6-methoxy-8-methylquinoline-2-carboxylic acid (CAS 1351793-97-9)
- 3,5-Dimethyl-1-(3-(trifluoromethyl)benzyl)-1h-pyrazol-4-amine (CAS 1001500-17-9)
- 1-(4-Methoxybenzyl)-1H-imidazole-4-carboxylic acid (CAS 1368991-94-9)
- N-methyl-1-(trimethylsilyl)methanamine hydrochloride (CAS 18135-32-5)
- N-(4-chlorobenzyl)-1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338754-40-8)
- 4-bromo-2-methyl-pyrazolo[3,4-c]pyridine (CAS 2177257-61-1)
- 1-Amino-2-(2,5-dichlorophenyl)propan-2-ol (CAS 71095-33-5)
- 4-Amino-2-oxabicyclo[2.1.1]Hexane-1-carbonitrile (CAS 2170372-35-5)
- N-(p-Aminobenzoyl)-L-glutamic Acid Dimethyl Ester (CAS 52407-60-0)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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