Papaverine-d3 Hydrochloride CAS 113718-66-4
| CAS No. | 113718-66-4 |
| Molecular Formula | - |
| Molecular Weight | 342.40 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.
CATO supplies Papaverine-d3 Hydrochloride (CAS 113718-66-4), a certified reference material (molecular formula C20H18D3NO4, MW 342.40 g/mol) for analytical method development and quality control.
Structurally, Papaverine-d3 Hydrochloride (C20H18D3NO4) contains deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.5, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 342.40 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Papaverine-d3 Hydrochloride 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 | C20H18D3NO4 |
| Molecular Weight | 342.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Papaverine Standards
- Papaverine Hydrochloride - Impurity E (CAS 13074-31-2)
- Papaverine Impurity 26 (CAS CATO-C4X-206726)
- Papaverine Impurity 39 (CAS 75608-42-3)
- Papaverine Impurity 40 (CAS 361389-65-3)
- Papaverine Impurity 42 (CAS CATO-C4X-206742)
- Papaverine Impurity 28 (CAS 20122-48-9)
- Papaverine (CAS 58-74-2)
- Papaverine impurity 24 (CAS 33490-73-2)
Recommended Standards
- 6-Ethyl-5-(3-nitro-4-(piperidin-1-yl)phenyl)pyrimidine-2,4-diamine (CAS 104484-42-6)
- 4-(4,6-Dimorpholino-1,3,5-triazin-2-yl)aniline (CAS 1197159-91-3)
- (6α,9β,11β)-9,11-Epoxy-6-fluoropregna-1,4,16-triene-3,20-dione (CAS 1027011-64-8)
- 6,7-Di(aziridin-1-yl)-4-((3-(dimethylamino)propyl)amino)quinazoline-5,8-dione (CAS 120075-43-6)
- N-((11bS)-2,6-Bis(3,5-dimethylphenyl)-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2757103-45-8)
- 3,4,5,6-Tetrachloropicolinoyl chloride (CAS 32889-60-4)
- 4,5-Bis(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-1,3-dioxolane (CAS 1214702-92-7)
- 2-(1-Ethyl-1H-imidazo[4,5-c]pyridin-2-yl)acetonitrile (CAS 607368-91-2)
- 2-(Azetidin-3-ylthio)-1-methyl-1H-imidazole (CAS 1341975-16-3)
- Ethyl 2-((2-phenyl-6-((phenylthio)methyl)pyrimidin-4-yl)thio)acetate (CAS 303147-67-3)
- 2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 874472-84-1)
- Methyl 2-Amino-4-methoxybenzoate (CAS 50413-30-4)
- 6-Chloro-5-methyl-1',2',3',6'-tetrahydro-3,4'-bipyridine (CAS 1820740-51-9)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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