5-Chloro-1-(methoxymethyl)-1H-1,2,4-triazole CAS 1785762-61-9
| CAS No. | 1785762-61-9 |
| Molecular Formula | C4H6ClN3O |
| Molecular Weight | 147.56 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.
5-Chloro-1-(methoxymethyl)-1H-1,2,4-triazole (CAS 1785762-61-9) is a high-purity analytical reference standard with the molecular formula C4H6ClN3O and a molecular weight of 147.56 g/mol.
Based on its molecular formula C4H6ClN3O, 5-Chloro-1-(methoxymethyl)-1H-1,2,4-triazole 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 147.56 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 5-Chloro-1-(methoxymethyl)-1H-1,2,4-triazole 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 | C4H6ClN3O |
| Molecular Weight | 147.56 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 3-Chloro-5-methoxy-1-methyl-1H-1,2,4-triazole (CAS 1330756-15-4)
- 5-Chloro-4-ethyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 135692-47-6)
- 3-Chloro-1-(methoxymethyl)-1H-1,2,4-triazole (CAS 1573547-46-2)
- 2-(3-Chloro-1H-1,2,4-triazol-1-yl)ethanol (CAS 586339-01-7)
- 3-Chloro-5-hydrazino-1-methyl-1H-1,2,4-triazole (CAS 1255147-45-5)
- 2-Chloro-5-fluoropyrimidin-4-amine (CAS 155-10-2)
- 4-chloro-5-fluoropyrimidin-2-amine (CAS 1683-75-6)
- 6-Chloro-5-fluoropyrazin-2-amine (CAS 1823937-83-2)
Recommended Standards
- (2S)-5-oxopyrrolidine-2-carbonyl chloride (CAS 74936-93-9)
- 3-(chloromethyl)-1-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1432679-72-5)
- 2-(Chloromethyl)-5-methylisoxazol-3(2H)-one (CAS 69513-43-5)
- 3-(Chloromethyl)-4-methyl-1H-1,2,4-triazol-5(4H)-one (CAS 1338226-21-3)
- 2-(4-Chloropyrimidin-2-yl)acetonitrile (CAS 1261494-27-2)
- 2-Methyl-2-morpholino-N-(thiophen-3-ylmethyl)propan-1-amine (CAS 1042569-05-0)
- Methyl 2-(3-carbamoyl-4-nitro-1H-pyrazol-1-yl)acetate (CAS 1823403-18-4)
- Ethyl 4-(2-aminoethoxy)benzoate (CAS 119932-34-2)
- 4,4-dimethyl-2-phenylcyclohexan-1-amine hydrochloride (CAS 2059971-65-0)
- 1,3-Di(1H-pyrazol-4-yl)benzene (CAS 958101-27-4)
- 1-(4-Methoxyphenyl)-6-(methylthio)-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 950272-26-1)
- (2S)-2-Amino-3-propylpentanedioic acid (CAS 2445-99-0)
- Ethyl 2-amino-4-methylpyrimidine-5-carboxylate (CAS 81633-29-6)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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