Acotiamide Impurity 2 CAS 490-64-2
| CAS No. | 490-64-2 |
| Molecular Formula | C10H12O5 |
| Molecular Weight | 212.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Acotiamide Impurity 2 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies Acotiamide Impurity 2 (CAS 490-64-2), a certified reference material (molecular formula C10H12O5, MW 212.20 g/mol) for analytical method development and quality control.
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), Acotiamide Impurity 2 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 | C10H12O5 |
| Molecular Weight | 212.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Acotiamide Standards
- Acotiamide Impurity 13 (CAS 60241-74-9)
- Acotiamide Impurity 14 (CAS 36873-96-8)
- Acotiamide related compound 4 (CAS 53811-44-2)
- Acotiamide Impurity 32 (CAS 5653-53-2)
- Acotiamide Impurity 11 (CAS 5722-93-0)
- Acotiamide Impurity 42 (CAS 20029-76-9)
- Acotiamide Impurity 9 (CAS 948053-83-6)
- Acotiamide Impurity 26 (CAS 67370-98-3)
Recommended Standards
- 9H-Pyrido[3,4-b]indole-3-carboxylic acid (CAS 74214-63-4)
- Antiarolaldehyde (CAS 832-65-5)
- 9H-pyrido[3,4-b]indole-1-carboxylic acid (CAS 26052-96-0)
- BAMF (CAS 5076-10-8)
- 6,7-Dimethyl-2,3-dihydrobenzofuran-5-carbaldehyde (CAS 89240-30-2)
- ethyl 3,3-difluoro-4-oxocyclohexane-1-carboxylate (CAS 1644571-40-3)
- n1,n1-Dimethyl-n4-neopentylbenzene-1,4-diamine (CAS 1247674-26-5)
- 1-(4-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-carbonitrile (CAS 89454-06-8)
- 5-Cyclopropoxy-3-isopropyl-N,N-dimethylpyridin-2-amine (CAS 1243395-28-9)
- Melitracen Impurity 13 (CAS 71264-79-4)
- (2,4-Dibromopyridin-3-yl)methanamine (CAS 1935568-51-6)
- tert-Butyl 3-((S)-2-amino-N-methylpropanamido)pyrrolidine-1-carboxylate (CAS 1354025-48-1)
- 620533-92-8 1-(Azidomethyl)-3,5-bis(trifluoromethyl)benzene DTXSID50657806 (CAS 620533-92-8)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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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