4-Chloro-2-hydrazinylpyrimidine CAS 1158984-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1158984-54-3 |
| Molecular Formula | C4H5ClN4 |
| Molecular Weight | 144.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-2-hydrazinylpyrimidine (CAS 1158984-54-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H5ClN4. Molecular weight: 144.56 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H5ClN4 |
| Molecular Weight | 144.56 g/mol |
| 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 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 6-Chloro-5-methylpyrimidin-2(1H)-one (CAS 101080-24-4)
- 4-Chloro-2-methylpyrimidin-5-ol (CAS 103660-23-7)
- 5-Chloro-4-methyl-2,3-dihydropyridazin-3-one (CAS 104566-45-2)
- 2-Chloro-5-(hydroxymethyl)pyrimidine (CAS 1046816-75-4)
- 4-Chloro-5-methyl-1H-pyrazole-3-carbaldehyde (CAS 1050642-24-4)
- 5-Chloro-3-methylpyrazin-2(1H)-one (CAS 105985-18-0)
- 5-Chloro-4-methylpyrimidine 1-oxide (CAS 114969-55-0)
- 5-Chloro-4-methoxypyrimidine (CAS 114969-94-7)
Recommended Standards
- 5-Chloro-1-methylpyrazin-2(1H)-one (CAS 1192838-43-9)
- 3-Amino-4-chloropyridin-2(1H)-one (CAS 1198154-61-8)
- 2-amino-5-chloropyridin-4-ol (CAS 1121585-12-3)
- 1-(But-3-yn-1-yl)-3-ethylurea (CAS 1341907-18-3)
- 2-(1,2-Dimethylpropyl)anthraquinone (CAS 68892-28-4)
- 1-(3,4-Dimethoxyphenyl)cyclopentanemethanamine (CAS 34975-23-0)
- 2-(3-(Trifluoromethyl)benzyl)piperidine hydrochloride (CAS 782504-66-9)
- 5,10,15,20-Tetraphenyl-21h,23h-porphine iron(iii) chloride (CAS 16456-81-8)
- 1-(2-Isopropylpyridin-4-yl)ethanone (CAS 123005-19-6)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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