5-((2-(Diethylamino)ethyl)thio)-1,3-dimethyl-6-propylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione CAS 900004-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900004-79-7 |
| Molecular Formula | C18H28N4O2S |
| Molecular Weight | 364.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((2-(Diethylamino)ethyl)thio)-1,3-dimethyl-6-propylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 900004-79-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H28N4O2S. Molecular weight: 364.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H28N4O2S |
| Molecular Weight | 364.51 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diethylamino Standards
- 2-(Diethylamino)-N-(3-methoxy-4-(octyloxy)phenyl)acetamide (CAS 17640-90-3)
- 2-(2-(Diethylamino)ethyl)-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid (CAS 112392-94-6)
- (E)-3-((4-(diethylamino)-2-hydroxyphenyl)diazenyl)-4-hydroxybenzenesulfonic acid (CAS 1563-01-5)
- 2-(4-(3-(Diethylamino)propoxy)phenyl)-3-methylquinazolin-4(3H)-one (CAS 88933-00-0)
- 4-((4-(Diethylamino)benzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-08-5)
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- 4-(Diethylamino)benzenesulfonic acid (CAS 35478-73-0)
Recommended Standards
- 3-Decyl-1-methyl-6,7-dihydrothiazolo[2,3-f]purine-2,4(1H,3H)-dione (CAS 330818-21-8)
- Diethyl 2-[3-(triethoxysilyl)propyl]malonate (CAS 22408-96-4)
- 3-(4-(tert-Butyl)phenyl)-5-(cinnamylthio)-4H-1,2,4-triazol-4-amine (CAS 676245-15-1)
- Fluthiacet (CAS 149253-65-6)
- 3-(2-Biphenyl)-1-propene (CAS 41658-35-9)
- 216144-68-2 3-FLUORO-4-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 3-Fluoro-4-(trifluoromethyl)benzoylchloride ALPHA,ALPHA,ALPHA,4-TETRAFLUORO-P-TOLUOYL CHLORIDE AS00072 (CAS 216144-68-2)
- 3-Biphenyl-2-ylmethyl-1-ethyl-piperazin-2-one (CAS 1361111-63-8)
- (S)-2-amino-2-(5-methoxy-2-methylphenyl)ethan-1-ol (CAS 1269975-76-9)
- 1-Methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid (CAS 724738-59-4)
- Semaglutide (CAS 910463-68-2（free base）)
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