1,1'-(Dihydropyrimidine-1,3(2H,4H)-diyl)bis(octan-1-one) CAS 32634-20-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32634-20-1 |
| Molecular Formula | C20H38N2O2 |
| Molecular Weight | 338.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(Dihydropyrimidine-1,3(2H,4H)-diyl)bis(octan-1-one) (CAS 32634-20-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H38N2O2. Molecular weight: 338.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H38N2O2 |
| Molecular Weight | 338.53 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related Dihydropyrimidine Standards
- 1,1'-(Dihydropyrimidine-1,3(2H,4H)-diyl)bis(decan-1-one) (CAS 32634-22-3)
- 1,1'-(Dihydropyrimidine-1,3(2H,4H)-diyl)bis(hexadecan-1-one) (CAS 32644-62-5)
- 1,1'-(Dihydropyrimidine-1,3(2H,4H)-diyl)bis(2,2-dimethylpropan-1-one) (CAS 116046-92-5)
- 6-Oxo-1,6-dihydropyrimidine-5-sulfonyl chloride (CAS 1211581-63-3)
- 4-Oxo-1,4-dihydropyrimidine-5-carbonyl chloride (CAS 59793-47-4)
- 2-Oxo-1,2-dihydropyrimidine-4-carbohydrazide (CAS 1148048-79-6)
- 4-Oxo-1,4-dihydropyrimidine-5-carbohydrazide (CAS 89323-13-7)
- 2-Oxo-1,2-dihydropyrimidine-4-carboxylic Acid (CAS 89379-73-7)
Recommended Standards
- [1,1'-Biphenyl]-4-ol, 3,4',5-tris(1,1-dimethylethyl)- (CAS 6257-39-2)
- 1-Bromohexadecane-d33 (CAS 284474-41-5)
- 1-{[(E)-(5-Chloro-3-iodo-2-methylphenyl)diazenyl]oxy}ethanone (CAS 1260388-68-8)
- (S)-2-(3-Fluoropyrrolidin-1-yl)ethan-1-ol (CAS 1240710-87-5)
- 1-(4-Aminophenyl)-2-(azepan-1-yl)ethan-1-ol (CAS 919021-30-0)
- N1,N1-Diphenylethane-1,2-diamine (CAS 1140-29-0)
- (4-Butylphenyl)(phenyl)methanone (CAS 55363-57-0)
- Triphenylphosphine (CAS 603-35-0)
- 3,5-Dibromo-4-((6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenethyl acetate (CAS 920509-41-7)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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 13829788188 / jacky.chen@cato-chem.com