Papaverine CAS 58-74-2
Purity 100μg/mL in MethanolIn StockPharmaceutical Standards
| CAS No. | 58-74-2 |
| Molecular Formula | C20H21NO4 |
| Molecular Weight | 339.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Papaverine (CAS 58-74-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H21NO4. Molecular weight: 339.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H21NO4 |
| Molecular Weight | 339.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 100μg/mL in Methanol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Papaverine Standards
- Papaverine Impurity 28 (CAS 20122-48-9)
- Papaverine-d3 Hydrochloride (CAS 113718-66-4)
- 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 24 (CAS 33490-73-2)
Recommended Standards
- Fmoc-Nva-OH (CAS 135112-28-6)
- 1194508-25-2 3W9N3F4JOO Edivoxetine [USAN:INN] 2-Morpholinemethanol, alpha-((5-fluoro-2-methoxyphenyl)methyl)-alpha-(tetrahydro-2H-pyran- 4-yl)-, (alphaR,2S)- Edivoxetine LY2216684 UNII-3W9N3F4JOO (1R)-2-(5-Fluoro-2-methoxyphenyl)-1-((2S)-morpholin-2-yl)-1-(tetrahydro-2H-pyran-4-yl)ethanol LY 2216684 (CAS 1194508-25-2)
- Fmoc-D-Val-OH (CAS 84624-17-9)
- 3-(4-Methoxyphenyl)-2-((2-methylbenzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477331-49-0)
- 2-Methoxy-5-methylthiobenzoicacid (CAS 61694-97-1)
- BENZYL ETHYL(TETRAHYDRO-2H-PYRAN-4-YL)CARBAMATE (CAS 1823231-98-6)
- (2-Cyanopyridin-4-yl)methyl 4-bromobenzoate (CAS 1148116-92-0)
- tert-butyl N-(7-hydroxyheptyl)carbamate (CAS 173436-02-7)
- 3-Acetamido-2-methylpropanoic acid (CAS 13862-98-1)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
Why CATO?
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