m-PEG4-Boc CAS 883554-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 883554-11-8 |
| Molecular Formula | C14H28O6 |
| Molecular Weight | 292.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
m-PEG4-Boc (CAS 883554-11-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H28O6. Molecular weight: 292.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H28O6 |
| Molecular Weight | 292.37 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
Recommended Standards
- Methyl Octyl Phthalate (CAS 91485-83-5)
- N-((1,2-Dimethyl-1H-indol-5-yl)methyl)-2-methylbenzamide (CAS 852137-13-4)
- Methyl 2-p-tolyl-6,7-dihydro-5H-benzo[7]annulene-8 -carboxylate (CAS 274673-50-6)
- 3-((2,4-Dichlorobenzyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 953855-89-5)
- n-{4-[(4-bromophenyl)sulfanyl]phenyl}-2-chloroacetamide (CAS 38007-83-9)
- Tert-butyl 4-(2-amino-3-methylbenzoyl)piperazine-1-carboxylate (CAS 1379527-01-1)
- (S)-2,2,2-Trifluoro-1-(3-isopropoxyphenyl)ethan-1-amine (CAS 1213570-95-6)
- 4,6-Dichloro-2-(ethoxymethyl)pyrimidine (CAS 3122-82-5)
- Mometasone Impurity C13 (CAS 151265-36-0)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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