2-((2-Ethoxy-2-oxoethoxy)imino)-2-(1H-pyrazol-3-yl)acetic acid CAS 76674-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76674-99-2 |
| Molecular Formula | C9H11N3O5 |
| Molecular Weight | 241.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((2-Ethoxy-2-oxoethoxy)imino)-2-(1H-pyrazol-3-yl)acetic acid (CAS 76674-99-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11N3O5. Molecular weight: 241.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O5 |
| Molecular Weight | 241.20 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
Related Ethoxy Standards
- 4-Ethoxy-5-methoxy-2-nitrobenzoic acid (CAS 103095-48-3)
- 2-[(2-ethoxy-2-oxoethoxy)imino]-2-(1h-pyrazol-3-yl)acetic acid (CAS 84080-54-6)
- 5-Ethoxy-4-methoxy-2-nitrobenzoic acid (CAS 61948-83-2)
- 2-Ethoxy-4-trifluoromethyl-1,3-thiazole-5-carboxylic acid (CAS 1000575-29-0)
- Ethyl 2-(2-ethoxy-2-oxoethyl)-3-imino-2,3-dihydro-1h-pyrazole-4-carboxylate (CAS 1356754-46-5)
- Ethoxy Resorufin (CAS 5725-91-7)
- 3-Ethoxy-2-((furan-2-ylmethyl)sulfonyl)acrylonitrile (CAS 175202-51-4)
- (6-Ethoxy-5-methylpyridin-3-yl)(phenyl)methanone (CAS 1355216-39-5)
Recommended Standards
- 10-Oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid (CAS 74163-13-6)
- 2-((4-(Carboxymethoxy)-6-methylpyrimidin-2-yl)amino)acetic acid (CAS 651723-71-6)
- 1-[2-(2,5-Dioxo-1-pyrrolidinyl)ethyl] (2Z)-2-butenedioate (CAS 2101811-42-9)
- 2-(1-(3-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-yl)acetonitrile (CAS 1280520-89-9)
- tert-Butyl ((4-formyl-6-oxo-1,6-dihydropyridin-2-yl)methyl)carbamate (CAS 1393582-20-1)
- Cortisone-d8 (Major) (CAS CATO-CCAD302953)
- 4-Chloro-5,6-dimethylfuro[2,3-d]pyrimidine (CAS 139370-57-3)
- Troxipide Impurity 17 (CAS 2712430-43-6)
- 1-(3-Chlorophenyl)-2-(2-(methylthio)pyrimidin-4-yl)ethanone (CAS 616196-35-1)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com