Bromo-PEG4-acid CAS 1393330-38-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393330-38-5 |
| Molecular Formula | C11H21BrO6 |
| Molecular Weight | 329.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bromo-PEG4-acid (CAS 1393330-38-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H21BrO6. Molecular weight: 329.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H21BrO6 |
| Molecular Weight | 329.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 5-Bromo-2-fluoro-N-((4-methylthiazol-2-yl)methyl)benzamide (CAS 1007737-10-1)
- 4-[5-Bromo-4-(morpholin-4-yl)pyrimidin-2-yl]morpholine (CAS 1021268-12-1)
- Ethyl 10-Bromo-9-anthracenecarboxylate (CAS 1089318-91-1)
- 5-Bromo-3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole (CAS 1188038-50-7)
- 5-Bromo-2-(1-p-tolyl-1H-pyrazol-5-yl)phenol (CAS 1202029-99-9)
- 5-Bromo-4-(phenylamino)pyridine-3-sulfonic acid (CAS 1352508-05-4)
- 4-Bromo-N-cyclohexyl-5-methoxy-2-nitroaniline (CAS 1365272-51-0)
- 2-Bromo-1-(4-(furan-2-carbonyl)piperazin-1-yl)-2-methylpropan-1-one (CAS 1365961-85-8)
Recommended Standards
- (2-Methyl-1-tosyl-1H-indol-3-yl)boronic acid (CAS 1264155-72-7)
- 1-Benzyl-5-(iodomethyl)piperidin-2-one (CAS 1427319-43-4)
- Ethyl 6-(chloromethyl)-4-(3-chlorophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1260949-64-1)
- (1-Methyl-2-oxabicyclo[2.1.1]Hexan-4-yl)methanamine (CAS 2167099-38-7)
- 3-(3,3-Dimethylcyclobutyl)-3-oxopropanenitrile (CAS 1853338-90-5)
- 8-Hydroxy-4-methylquinoline-7-carbaldehyde (CAS 13785-26-7)
- N-(4-(N-Acetylsulfamoyl)phenyl)-6-chloro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide (CAS 2849222-76-8)
- Mycophenolate Mofetil Impurity 13 (CAS CATO-C4X-151513)
- 4-Chloro-2-(3,4-dihydroisoquinolin-2(1H)-yl)thiazole-5-carbaldehyde (CAS 199851-21-3)
- Peptide 442 (CAS CATO-CPTD788442)
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