(4-amino-6-chloro-1,3,5-triazin-2-yl)methanol CAS 1139245-31-0
| CAS No. | 1139245-31-0 |
| Molecular Formula | C4H5ClN4O |
| Molecular Weight | 160.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-amino-6-chloro-1,3,5-triazin-2-yl)methanol (C4H5ClN4O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (4-amino-6-chloro-1,3,5-triazin-2-yl)methanol (CAS 1139245-31-0), a certified reference material (molecular formula C4H5ClN4O, MW 160.56 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H5ClN4O |
| Molecular Weight | 160.56 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related amino Standards
- 5-Amino-3-methylisoxazole-4-carbonyl chloride (CAS 219938-18-8)
- 6-Amino-4-chloro-2-iminopyrimidin-1(2H)-ol (CAS 34960-71-9)
- 4-amino-6-chloropyrimidine-5-carbonitrile (CAS 60025-09-4)
- 5-amino-3-chloropyrazine-2-carbonitrile (CAS 34617-65-7)
- 2-Amino-5-chloropyridine-3-thiol (CAS 110402-26-1)
- 2-Amino-5-chloropyridine-4-thiol (CAS 2055759-46-9)
- 3-Amino-5-chloropyridine-2-thiol (CAS 21427-63-4)
- 3-Amino-6-chloropyridine-2(1H)-thione (CAS 27467-92-1)
Recommended Standards
- 5-Chloro-6-methoxypyridazin-3(2H)-one (CAS 113707-83-8)
- Methyl 5-chlorofuran-3-carboxylate (CAS 116668-70-3)
- 4-Chloro-6-methoxypyridazin-3(2H)-one (CAS 113707-82-7)
- 5-Chloro-1-methyl-1H-pyrazole-3-carboxylic acid, 97% (CAS 1173246-76-8)
- 1-(3-Chloro-4-methoxyphenyl)-3-ethylurea (CAS 252058-85-8)
- 2-Fluoro-4-iodophenylboronic acid (CAS 374790-98-4)
- 2,5-Dibromo-N,N-diethylbenzenesulfonamide (CAS 446308-89-0)
- 2-Chloro-6-iodo-N,N-dimethylaniline (CAS 1369887-25-1)
- Gilteritinib Fumarate (CAS 1254053-84-3)
- Methyl 2,3-Dihydroxybenzoate (CAS 2411-83-8)
- (E)-Ocimenone (CAS 33746-72-4)
- Methyl 2-bromo-3,5-dichloroisonicotinate (CAS 1807028-93-8)
- Phytonadione Impurity 5 (CAS 2581046-19-5)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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