2-{5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}acetic acid CAS 256348-41-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256348-41-1 |
| Molecular Formula | C9H18N4O2 |
| Molecular Weight | 214.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-{5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}acetic acid (CAS 256348-41-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H18N4O2. Molecular weight: 214.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H18N4O2 |
| Molecular Weight | 214.26 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related dimethyl Standards
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Recommended Standards
- 2-{2,9-dioxaspiro[5.5]undecan-3-yl}acetic acid (CAS 2090711-64-9)
- 2-Allyl-2-methylmalonic Acid Eiethyl Ester (CAS 53651-72-2)
- 2-[1-(carboxymethyl)cycloheptyl]acetic acid (CAS 4432-18-2)
- 4-Acetamido-N-(tert-butyl)benzamide (CAS 183619-38-7)
- 3-Bromo-5-chloro-N-methylpyrazin-2-amine (CAS 1936543-84-8)
- Edaravone Impurity 9 (CAS 19735-89-8)
- ROS 234 Dioxalate (CAS 1781941-93-2)
- 1-[(6-Bromopyridin-2-yl)methyl]-piperidine-4-carboxylic acid 1215838-59-7 (CAS 1215838-59-7)
- Ethyl 3-(3-chloro-4-ethoxyphenyl)-3-oxopropanoate (CAS 1403565-89-8)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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