Didesmethyl Almotriptan-d4 CAS 1346604-75-8
| CAS No. | 1346604-75-8 |
| Molecular Formula | - |
| Molecular Weight | 311.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Didesmethyl Almotriptan-d4 (CAS 1346604-75-8), molecular formula C15H17D4N3O2S and molecular weight 311.44 g/mol, is a CATO reference standard with documented purity and traceability.
Didesmethyl Almotriptan-d4 (C15H17D4N3O2S) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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.
CATO manufactures Didesmethyl Almotriptan-d4 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.
Physical & Chemical Properties
| Molecular Formula | C15H17D4N3O2S |
| Molecular Weight | 311.44 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Didesmethyl Standards
- N10-Didesmethyl N10-Benzyl Rizatriptan (CAS 144035-40-5)
- N-Didesmethyl Trimebutine-D5 (CAS 1189893-33-1)
- Didesmethyl Sibutramine-d6 (CAS 1189727-93-2)
- Didesmethyl Sibutramine (CAS 84467-54-9)
- Didesmethyl Cariprazine (CAS 839712-25-3)
- 1,4-O-Didesmethyl rac-Niranthin (CAS 81263-83-4)
- N-Didesmethyl Loperamide (CAS 66164-06-5)
- Didesmethyl (αR)-Sibutramine Hydrochloride (CAS 262854-35-3)
Recommended Standards
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- (6-(Cyclohexylthio)-4-methylpyridin-3-yl)(phenyl)methanone (CAS 1355193-52-0)
- 2,8-Dichloro-5-methoxyquinoline (CAS 1340150-35-7)
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- 3-tert-butyl-6-chloro-2,3,4,9-tetrahydro-1H-carbazole (CAS 563539-31-1)
- Tolvaptan Impurity 97 (CAS 1030654-92-2)
- 5-(5-chlorothiophen-2-yl)pyridin-2-amine (CAS 1110657-44-7)
- 4-Bromo-1-(2-fluoroethyl)-3-(isobutoxymethyl)-1H-pyrazole (CAS 1856042-46-0)
- 5-Chloro-3-(2,5-dichlorophenyl)benzoic acid (CAS 748801-92-5)
- N-[5-(3-Chlorophenyl)-2,7-dioxo-1,2,4,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-yl]acetamide (CAS 1257440-43-9)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com