Ethyl 2-amino-4-(1-methyl-1H-1,2,4-triazol-5-yl)thiazole-5-carboxylate CAS 1229426-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1229426-21-4 |
| Molecular Formula | C9H11N5O2S |
| Molecular Weight | 253.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-amino-4-(1-methyl-1H-1,2,4-triazol-5-yl)thiazole-5-carboxylate (CAS 1229426-21-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N5O2S. Molecular weight: 253.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N5O2S |
| Molecular Weight | 253.28 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)benzenesulfonamide (CAS 1219904-23-0)
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- Dicyclopentylphosphine (CAS 39864-68-1)
- (S)-2-amino-1-(4-methylpiperazin-1-yl)propan-1-one dihydrochloride (CAS 245487-62-1)
- 5-Bromo-2-(2-methylpyrrolidin-1-yl)pyridine (CAS 1249163-90-3)
- 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carboxylic acid (CAS 116118-98-0)
- 2-(3-(((4-Chloro-5-cyano-6-(thiophen-2-yl)pyrimidin-2-yl)thio)methyl)phenyl)acetic acid (CAS 2428519-99-5)
- 3,4-Methylenedioxy Methamphetamine-d5 (CAS 136765-43-0)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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