Altretamine chloro keto analog CAS 63537-70-2
| CAS No. | 63537-70-2 |
| Molecular Formula | C5H7ClN4O |
| Molecular Weight | 174.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Altretamine chloro keto analog (CAS 63537-70-2), molecular formula C5H7ClN4O and molecular weight 174.59 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H7ClN4O, Altretamine chloro keto analog contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Altretamine chloro keto analog under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H7ClN4O |
| Molecular Weight | 174.59 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 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Altretamine Standards
Recommended Standards
- 4-Chloro-5-(1-methylhydrazinyl)pyridazin-3(2H)-one (CAS 96017-24-2)
- Minoxidil Impurity 68 (CAS CATO-C4X-170068)
- 4-Chloro-1-methyl-1h-pyrazole-5-carbohydrazide (CAS 400878-07-1)
- 1-(3-Chloro-5-fluorobenzyl)hydrazine (CAS 1000805-95-7)
- 1-Methylcyclopropane-1-sulfinate (sodium) (CAS 2137680-85-2)
- 1-(tert-Butyl)-4-nitro-1H-pyrazole (CAS 97421-12-0)
- 2-(3-Cyano-4-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)malononitrile (CAS 902465-05-8)
- Butyl Phenyl Phosphate (CAS 2752-95-6)
- 1-Benzyl-1,7-diazaspiro[4.4]nonane (CAS 128244-01-9)
- Trithiocyanuric acid trisodium salt (CAS 17766-26-6)
- 2-Azabicyclo[2.2.2]octane-1-carboxylic acid (CAS 1124344-72-4)
- 1-(Furan-2-yl)-2-(3-methylthiazol-2(3H)-ylidene)ethanone (CAS 64288-75-1)
- Decyl 2-cyanoacrylate (CAS 3578-07-2)
- C-Peptide（dog） (CAS 39016-05-2)
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 18665070610 / Nicole.chen@cato-chem.com