Undecaethylene Glycol Monomethyl Ether CAS 114740-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114740-40-8 |
| Molecular Formula | C23H48O12 |
| Molecular Weight | 516.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Undecaethylene Glycol Monomethyl Ether (CAS 114740-40-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H48O12. Molecular weight: 516.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H48O12 |
| Molecular Weight | 516.62 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
Related Undecaethylene Standards
Recommended Standards
- BPR1J-097 (CAS 1327167-19-0)
- (2S,3R,4S,5S)-5-((R)-1-hydroxy-2-(pivaloyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tris(2,2-dimethylpropanoate) (CAS 226877-02-7)
- Thymopoietin II (32-35) (CAS 85466-18-8)
- 3-Amino-2-styrylquinazolin-4(3H)-one (CAS 37649-32-4)
- N-{[3-(Methoxymethyl)-1,2,4-oxadiazol-5-yl]-methyl}ethanamine hydrochloride (CAS 1185017-46-2)
- Tert-butyl 2-(tert-butylamino)acetate (CAS 916885-51-3)
- Lidocaine Impurity 89 (CAS CATO-C4X-167989)
- (5-Bromo-3-nitropyridin-2-yl)methanol (CAS 1805249-63-1)
- (3R,5R)-5-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidin-3-ol (CAS 1670273-35-4)
- HIV (gp120) Antigenic Peptide (H-2982.0500) (CAS 198636-94-1)
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 13829788188 / jacky.chen@cato-chem.com