Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-α]pyrazine-3-carboxylate CAS 723286-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 723286-68-8 |
| Molecular Formula | C8H12N4O2 |
| Molecular Weight | 196.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-α]pyrazine-3-carboxylate (CAS 723286-68-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H12N4O2. Molecular weight: 196.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H12N4O2 |
| Molecular Weight | 196.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- Ethyl 4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylate (CAS 1330763-87-5)
- ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine-2-carboxylate (CAS 1422344-37-3)
- Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylate (CAS 154641-11-9)
- 2-(5-Methyl-4,5,6,7-tetrahydro-1H-[1,2,3]triazolo[4,5-c]pyridin-1-yl)acetic acid (CAS 1782441-69-3)
- 2,4,6,7-TEtrahydro-pyrano[4,3-c]pyrazole-3-carboxylic acid ethyl ester (CAS 1297547-66-0)
- 1-(Tetrahydro-2H-pyran-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1330267-12-3)
- 1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carboxylic acid (CAS 1340372-11-3)
- 1-(Tetrahydro-2H-pyran-4-yl)-1H-imidazole-5-carboxylic acid (CAS 1511436-86-4)
Recommended Standards
- Cefonicid Impurity 2 (CAS 67146-22-9)
- Methyl (2E)-3-(dimethylamino)-2-(1H-1,2,4-triazol-1-yl)prop-2-enoate (CAS 691880-49-6)
- 8,9-Dihydro-5H-5,8-methanoimidazo[1,2-a]azepine-2,3-dicarbonitrile (CAS 88549-06-8)
- 3,4-Dimethoxy-N-(4-(3-nitrophenyl)-5-(piperazin-1-ylmethyl)thiazol-2-yl)benzenesulfonamide (CAS 1951440-83-7)
- 1,2,3-Trimethoxy-5-(2-nitrovinyl)benzene (CAS 6316-70-7)
- methyl Nα-(tert-butoxycarbonyl)-Nπ-methyl-L-histidinate (CAS 72212-51-2)
- 4-Thiomorpholinobenzene-1,2-diamine (CAS 1696692-81-5)
- 1-(Pyridin-4-yl)prop-2-yn-1-amine (CAS 1420794-91-7)
- 4-Chloro-2-(4-methylpiperazin-1-yl)pyrimidine (CAS 700803-93-6)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com