5-((2,4-Dichlorobenzyl)thio)-1H-1,2,4-triazol-3-amine CAS 303150-34-7
| CAS No. | 303150-34-7 |
| Molecular Formula | C9H8Cl2N4S |
| Molecular Weight | 275.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-((2,4-Dichlorobenzyl)thio)-1H-1,2,4-triazol-3-amine.
5-((2,4-Dichlorobenzyl)thio)-1H-1,2,4-triazol-3-amine (CAS 303150-34-7) is a high-purity analytical reference standard with the molecular formula C9H8Cl2N4S and a molecular weight of 275.16 g/mol.
5-((2,4-Dichlorobenzyl)thio)-1H-1,2,4-triazol-3-amine (C9H8Cl2N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-((2,4-Dichlorobenzyl)thio)-1H-1,2,4-triazol-3-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H8Cl2N4S |
| Molecular Weight | 275.16 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dichlorobenzyl Standards
- 5-((2,6-Dichlorobenzyl)thio)-1-methyl-1H-tetrazole (CAS 300809-10-3)
- 5-((3,4-Dichlorobenzyl)thio)-1,2-dihydro-3h-1,2,4-triazol-3-imine (CAS 338391-99-4)
- (S)-(4-(3,4-Dichlorobenzyl)morpholin-2-yl)methanamine (CAS 407640-11-3)
- Ethyl 2-(3,4-dichlorobenzyl)-3-oxopropanoate (CAS 1424941-21-8)
- (1-(2,4-Dichlorobenzyl)piperidin-4-yl)methanol (CAS 1261235-02-2)
- (1-(3,4-Dichlorobenzyl)piperidin-4-yl)methanol (CAS 1289386-03-3)
- (1-(2,5-Dichlorobenzyl)piperidin-3-yl)methanol (CAS 1289386-61-3)
- (1-(2,5-Dichlorobenzyl)piperidin-2-yl)methanol (CAS 1289388-06-2)
Recommended Standards
- 4-((2-Bromophenyl)thio)butanoic acid (CAS 938260-58-3)
- 3-{[(2,6-dichlorophenyl)methyl]sulfanyl}-1h-1,2,4-triazol-5-amine (CAS 261928-97-6)
- 2-Bromo-4-fluoro-1-(hexyloxy)benzene (CAS 260260-78-4)
- 6-Fluoro-4-oxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 26893-19-6)
- 2-(3-Fluorophenyl)-1-(4-methoxyphenyl)ethan-1-one (CAS 153529-18-1)
- n-(Cyclopropylmethyl)-2,3,4-trifluoroaniline (CAS 1156172-25-6)
- (2s,3r)-2-(Trifluoromethyl)pyrrolidine-3-carboxylic acid (CAS 1486470-94-3)
- 2-Bromo-6-chloro-4-fluorobenzothiazole (CAS 1188042-90-1)
- (1,2,3,4-tetrahydronaphthalen-1-yl)methanesulfonyl chloride (CAS 1343693-98-0)
- 4-Benzyl 1-(tert-butyl) 2-[(1-methyl-1H-imidazol-2-yl)carbonyl]-1,4-piperazinedicarboxylate (CAS 1424939-85-4)
- 4,6-Dichloro-2-methylpyridazin-3(2H)-one (CAS 6885-89-8)
- 104488-94-0 N,N-Dimethyl-2-[(E)-1-phenylethylideneamino]ethylamine MFCD00297215 (CAS 104488-94-0)
- 3-Methylisoxazole-4-carboxamide (CAS 1314959-75-5)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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