Acotiamide Impurity 32 CAS 5653-53-2
| CAS No. | 5653-53-2 |
| Molecular Formula | C9H10O5 |
| Molecular Weight | 198.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Acotiamide Impurity 32 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.
CATO supplies Acotiamide Impurity 32 (CAS 5653-53-2), a certified reference material (molecular formula C9H10O5, MW 198.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H10O5, Acotiamide Impurity 32 contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10O5 |
| Molecular Weight | 198.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1958 |
Related Acotiamide Standards
- Acotiamide Impurity 11 (CAS 5722-93-0)
- Acotiamide Impurity 9 (CAS 948053-83-6)
- Acotiamide Impurity 26 (CAS 67370-98-3)
- Acotiamide Impurity 40 (CAS 5981-37-3)
- Acotiamide Impurity 2 (CAS 490-64-2)
- Acotiamide Impurity 13 (CAS 60241-74-9)
- Acotiamide Impurity 14 (CAS 36873-96-8)
- Acotiamide related compound 4 (CAS 53811-44-2)
Recommended Standards
- 6-Amino-7,8-difluoro-3,4-dihydroquinolin-2(1H)-one (CAS 2855920-84-0)
- Adrenaline Impurity 40 (CAS 3695-24-7)
- 5-Oxobicyclo[2.2.1]heptane-2,3-dicarboxylic acid, cis (CAS 90582-32-4)
- Azetidin-1-yl-(3,5-difluoropyridin-2-yl)methanone (CAS 955885-63-9)
- 2-(1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)-2-(methylthio)acetic acid (CAS 1353980-03-6)
- Potassium 4-nitrobenzoate (CAS 15922-01-7)
- 3-(Cyclopropylmethyl)-5-(methylamino)phenol (CAS 1243402-64-3)
- 5-ethyl-1,2-oxazole-4-carboxylic acid (CAS 134541-03-0)
- 3-(2-Methoxyethyl)-1H-pyrazole-5-carboxylic acid (CAS 949034-42-8)
- 2-(2-Bromo-4-(trifluoromethyl)benzyl)propane-1,3-diol (CAS 1956334-54-5)
- [1-(Oxolan-3-yl)-1H-pyrazol-4-yl]methanol (CAS 1339092-63-5)
- 3-chloro-9-tosyl-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS CATO-C3D-262252)
- (R)-Dibenzyl 2-aminosuccinate (CAS 4079-59-8)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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