6-Chloro-1,3,5-triazine-2,4-diol CAS 135581-60-1
| CAS No. | 135581-60-1 |
| Molecular Formula | C3H2ClN3O2 |
| Molecular Weight | 147.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Chloro-1,3,5-triazine-2,4-diol is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Chloro-1,3,5-triazine-2,4-diol (CAS 135581-60-1), molecular formula C3H2ClN3O2 and molecular weight 147.52 g/mol, is a CATO reference standard with documented purity and traceability.
6-Chloro-1,3,5-triazine-2,4-diol (C3H2ClN3O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Chloro-1,3,5-triazine-2,4-diol 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 | C3H2ClN3O2 |
| Molecular Weight | 147.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 3-Chloro-1-nitro-1H-pyrazole (CAS 1369959-11-4)
- 3-Chloro-5-nitro-1H-pyrazole (CAS 1369959-12-5)
- 2-Chloro-4-nitroimidazole (CAS 57531-37-0)
- 3-Chloro-4-nitropyrazole (CAS 35852-75-6)
- 5-Chloro-4-nitro-1H-imidazole (CAS 57531-38-1)
- 5-Chloro-2-fluoropyridin-3-ol (CAS 1003711-65-6)
- 2-Chloro-3-fluoro-4-hydroxypyridine (CAS 1184172-46-0)
- 2-Chloro-5-fluoropyridin-4-ol (CAS 1196153-96-4)
Recommended Standards
- Benzoyl Chloride-13C7DISCONTINUED PLEASE SEE B209554 (CAS 1346605-13-7)
- 5-Chlorooxazole-4-carboxylic acid (CAS 1240601-37-9)
- 1,1,2-Trichloropropane (CAS 598-77-6)
- 2-Chlorooxazole-5-carboxylic acid (CAS 1555623-55-6)
- Trans-2,5-diphenyl-2,5-dihydrofuran (CAS 128237-79-6)
- N1-β-D-Galactopyranosylamino-guanidine HCl (CAS 109853-84-1)
- 6-Methyl-2-pyridin-3-ylquinoline-4-carbonyl-chloride hydrochloride (CAS 1332529-35-7)
- 3-(Benzyloxy)-1-methylcyclobutan-1-ol (CAS 1802990-05-1)
- (R)-2-(2-Methylbenzyl)piperazine (CAS 1240586-79-1)
- Octahydro-1H-4,7-methanoisoindole (CAS 36170-23-7)
- 4-Aminodihydrofuran-2(3H)-one (CAS 16504-58-8)
- tert-Butyl 4-(((6-methoxy-2-(methylthio)pyrimidin-4-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1353962-38-5)
- tert-Butyl 2-(2-((2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethoxy)acetate (CAS 2762440-46-8)
- Peptide 436 (CAS CATO-CPTD788436)
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