25035-04-5 Nylon-11 Poly(imino(1-oxo-1,11-undecanediyl)) Rilsan T Rilsan W 1482 Reilsan ES Natural CAS 25035-04-5
| CAS No. | 25035-04-5 |
| Molecular Formula | C11H23NO2 |
| Molecular Weight | 201.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 25035-04-5 Nylon-11 Poly(imino(1-oxo-1,11-undecanediyl)) Rilsan T Rilsan W 1482 Reilsan ES Natural 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 25035-04-5 Nylon-11 Poly(imino(1-oxo-1,11-undecanediyl)) Rilsan T Rilsan W 1482 Reilsan ES Natural (CAS 25035-04-5), a certified reference material (molecular formula C11H23NO2, MW 201.31 g/mol) for analytical method development and quality control.
Structurally, 25035-04-5 Nylon-11 Poly(imino(1-oxo-1,11-undecanediyl)) Rilsan T Rilsan W 1482 Reilsan ES Natural (C11H23NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 201.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H23NO2 |
| Molecular Weight | 201.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Nylon Standards
- Nylon 6,6 Impurity 1 (CAS 5136-16-3)
- 32131-17-2 Nylon-66 Poly(imino(1,6-dioxo-1,6-hexanediyl)imino-1,6-hexanediyl) 1,8-Diazacyclotetradecane-2,7-dione homopolymer, sru 126AM30P A 100 (polyamide) A 142 (nylon) A 146 (nylon) A 153 (nylon) A 153P0118 A 175 (nylon) A 203 (nylon) A 205 (polyamide) A 216V35 A 216V50 Ultramid A3 .times. G7 (CAS 32131-17-2)
- Nylon 6,6 trimer (CAS 4174-07-6)
Recommended Standards
- Undecanoic acid, 11-amino-, homopolymer (CAS 25587-80-8)
- 287100-85-0 Dodecanoic acid-12-13C Lauric acid-12-13C (CAS 287100-85-0)
- Tert-butyl tert-butylalaninate (CAS 92147-82-5)
- 3077-12-1 R00STP10PR N,N-Bis(2-hydroxyethyl)-4-toluidine N,N-Bis(2-hydroxyethyl)-p-toluidine Ethanol, 2,2'-((4-methylphenyl)imino)bis- Ethanol, 2,2'-(p-tolylimino)di- (8CI) 2,2'-((4-Methylphenyl)imino)bisethanol CCRIS 814 N,N-Diethanol-p-toluidine Diethylol-p-toluidine N,N-Di(2-hydroxyethyl)-para-toluidine EINECS 221-359-1 N,N-(2-Hydroxyethyl)-p-toluidine N-(4-Methylphenyl)diethanolamine N-(4-Methylphenyl)-N,N-diethanolamine NSC 103354 2,2'-(p-Tolylimino)diethanol UNII-R00STP10PR (CAS 3077-12-1)
- N-(4-chlorophenyl)-N-(2-morpholino-2-oxoethyl)benzenesulfonamide (CAS 337922-50-6)
- 2-(2-Chlorophenyl)isoindoline-1,3-dione (CAS 22698-95-9)
- 2-(1H-1,2,4-Triazol-1-yl)pyrimidine (CAS 91159-94-3)
- 7396-58-9 1-Decanamine, N-decyl-N-methyl- N-Methyldidecylamine Di(decyl)methylamine EINECS 230-990-1 Didecylmethylamine EC 230-990-1 Didecylamine, N-methyl- (CAS 7396-58-9)
- (2-Phenylbenzo[d]oxazol-5-yl)methanamine (CAS 864264-01-7)
- 8-Benzyl 1-tert-butyl 1,8-diazaspiro[5.5]undecane-1,8-dicarboxylate (CAS 1160248-41-8)
- (4'-((Tert-butyldimethylsilyl)oxy)-[1,1'-biphenyl]-4-yl)boronic acid (CAS 850380-91-5)
- 6-((3-Methyloxetan-3-yl)methoxy)pyridazin-3-amine (CAS 1177269-28-1)
- Spiro[3.5]Nonan-2-ylmethanamine (CAS 1464879-65-9)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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