D.E.R.(R) 736 pract. CAS 9072-62-2
| CAS No. | 9072-62-2 |
| Molecular Formula | C3H5ClO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including D.E.R.(R) 736 pract..
CATO supplies D.E.R.(R) 736 pract. (CAS 9072-62-2), a certified reference material (molecular formula C3H5ClOC3H6O, MW 150.60 g/mol) for analytical method development and quality control.
Structurally, D.E.R.(R) 736 pract. (C3H5ClOC3H6O) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 150.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), D.E.R.(R) 736 pract. 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 | C3H5ClO C3H6O |
| Molecular Weight | 150.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Recommended Standards
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- 2-Benzyl-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine (CAS 368441-96-7)
- 4-Aminoisothiochromane 2,2-dioxide (CAS 916420-33-2)
- 6-(Methoxymethoxy)-1H-indazol-3-amine (CAS 951624-24-1)
- N-BOC-5-trifluoromethylanthranilic acid (CAS 141940-29-6)
- 2,2,6,6-Tetramethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine (CAS 1615203-00-3)
- Methyl N-(2,4-dimethoxyphenyl)-N-(methylsulfonyl)glycinate (CAS 333321-49-6)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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 18665070610 / Nicole.chen@cato-chem.com