1-(pyrimidin-2-yl)-1,4-diazepane dihydrochloride CAS 21279-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21279-58-3 |
| Molecular Formula | C9H14N4 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(pyrimidin-2-yl)-1,4-diazepane dihydrochloride (CAS 21279-58-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H14N4 2*HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H14N4 2*HCl |
| Molecular Weight | 214.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related pyrimidin Standards
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- 1-(Pyrimidin-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 1014631-78-7)
Recommended Standards
- Tetrapropylammonium bromide (CAS 1941-30-6)
- ((2R,3R,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-bis((tert-butyldimethylsilyl)oxy)tetrahydrofuran-2-yl)methanol (CAS 69504-15-0)
- (2S,3R,4R,5R)-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexane-1,2,3,5,6-pentaol (CAS 535-94-4)
- Ethyl 2-(4-fluoro-3-methylphenyl)-2-oxoacetate (CAS 732251-71-7)
- Triethyl 2,2',2''-(1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate (CAS 114873-52-8)
- 3-(o-Tolyl)aniline (CAS 728864-96-8)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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 13829788188 / jacky.chen@cato-chem.com