6-Chloro-1,2,4,5-tetrazin-3-amine CAS 254879-87-3
| CAS No. | 254879-87-3 |
| Molecular Formula | C2H2ClN5 |
| Molecular Weight | 131.52 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 6-Chloro-1,2,4,5-tetrazin-3-amine.
6-Chloro-1,2,4,5-tetrazin-3-amine (CAS 254879-87-3) is a high-purity analytical reference standard with the molecular formula C2H2ClN5 and a molecular weight of 131.52 g/mol.
Structurally, 6-Chloro-1,2,4,5-tetrazin-3-amine (C2H2ClN5) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 131.52 g/mol, it falls into the low-molecular-weight range. 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).
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), 6-Chloro-1,2,4,5-tetrazin-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 | C2H2ClN5 |
| Molecular Weight | 131.52 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 4-Chloro-1,3,5-triazin-2-ol (CAS 168075-30-7)
- 6-Chloro-1,3,5-triazin-2(1H)-one (CAS 859764-71-9)
- 3-Chloro-2-fluoropyridine (CAS 1480-64-4)
- 5-Chloro-2-fluoropyridine (CAS 1480-65-5)
- 2-Chloro-3-fluoropyridine (CAS 17282-04-1)
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Recommended Standards
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- 2-Amino-4-(3,4-dimethoxyphenyl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 170940-62-2)
- 5,8-Dioxa-10-azadispiro[2.0.4.3]undecane (CAS 129321-60-4)
- 3-(Pyridin-2-yl)-1H-indole (CAS 3139-24-0)
- Tert-butyl ((1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)carbamate (CAS 1417794-21-8)
- 1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide trihydrochloride (CAS 1630906-65-8)
- Fmoc-(N-gamma-ethyl)-L-glutamine (CAS 676230-14-1)
- N-(2-aminoethyl)-5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 1231488-78-0)
- Methyl 2-methyl-3-[(pentan-3-yl)amino]propanoate (CAS 1154918-13-4)
- Fosfomycin Impurity 73 (CAS CATO-C4X-131673)
- Semaglutide (CAS 910463-68-2)
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