Linustatin CAS 72229-40-4
| CAS No. | 72229-40-4 |
| Molecular Formula | C16H27NO11 |
| Molecular Weight | 409.39 g/mol |
| 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 Linustatin.
Linustatin (CAS 72229-40-4), molecular formula C16H27NO11 and molecular weight 409.39 g/mol, is a CATO reference standard with documented purity and traceability.
Linustatin (C16H27NO11) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Linustatin under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H27NO11 |
| Molecular Weight | 409.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Roxadustat Impurity 87 (CAS 1537180-08-7)
- Ethyl 1-(4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-yl)piperidine-3-carboxylate (CAS 1018051-75-6)
- Roxadustat Impurity 3 (CAS CATO-C4X-22133)
- 2-(4-((4-Methoxy-2-(trifluoromethyl)benzyl)carbamoyl)benzyl)butanoic acid (CAS 1830320-32-5)
- 2-(2-Chlorophenyl)-5'-fluoro-2'-hydroxyacetophenone (CAS 527751-50-4)
- 2,4-Diamino-6-chloropyrimidine-5-carbaldehyde (CAS 18740-20-0)
- Tert-butyl 8-fluoro-8-(hydroxymethyl)-2-oxa-6-azaspiro[3.4]octane-6-carboxylate (CAS 1823228-96-1)
- 7-methyl-2-azaspiro[4.4]nonane hydrochloride (CAS 1461706-11-5)
- [(Furan-2-yl)methyl][(pyridin-4-yl)methyl]amine dihydrochloride (CAS 1426142-76-8)
- 4-(3-Ethoxyphenoxy)-2-(trifluoromethyl)aniline (CAS 946784-84-5)
- 6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 2155875-62-8)
- 1-Phenyltetrahydro-2(1H)-pyrimidinone (CAS 56535-85-4)
- N-(2-Fluoro-6-nitrophenyl)piperidin-4-amine hydrochloride (CAS 1233954-80-7)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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 18665070610 / Nicole.chen@cato-chem.com