Pullulan CAS 9057-02-7
| CAS No. | 9057-02-7 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Pullulan 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.
Pullulan (CAS 9057-02-7) is a high-purity analytical reference standard with the molecular formula N/A and a molecular weight of N/A g/mol.
Pullulan is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
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.
Physical & Chemical Properties
| Molecular Formula | C18H30A2O15 HAO HA |
| Molecular Weight | 504.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
Recommended Standards
- (Imino(3-(trifluoromethyl)phenyl)methyl)glycine (CAS 338982-13-1)
- 6-Ethynyl-3-fluoro-2-methylpyridine (CAS 1256792-43-4)
- (2,6-Dichloro-3,5-difluoro-4-(trifluoromethyl)phenyl)hydrazine (CAS 111234-64-1)
- Ethyl 2-amino-4-(2,3-dichlorophenyl)thiophene-3-carboxylate (CAS 1101067-95-1)
- N-(2-methoxy-4-nitrophenyl)tetrahydrofuran-2-carboxamide (CAS 547707-22-2)
- 1-(tert-butoxycarbonyl)-6-methylpiperidine-2-carboxylic acid (CAS 661458-33-9)
- 2-((5-Chloro-1,3,4-thiadiazol-2-yl)oxy)-N-methyl-N-phenylacetamide (CAS 105609-61-8)
- N-Nitroso-N-methyl-3-aminopropionic Acid (CAS 10478-42-9)
- (2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-1H-imidazol-5-yl)methanol (CAS 338422-44-9)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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