Ald-CH2-PEG8-azide CAS 2353410-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2353410-13-4 |
| Molecular Formula | C18H35N3O9 |
| Molecular Weight | 437.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ald-CH2-PEG8-azide (CAS 2353410-13-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H35N3O9. Molecular weight: 437.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H35N3O9 |
| Molecular Weight | 437.49 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 4-Methyl-1-phenyl-N-(thiazol-2-yl)-1,4-dihydrobenzo[e]pyrazolo[4,3-c][1,2]thiazine-3-carboxamide 5,5-dioxide (CAS 85364-17-6)
- CHIR-090, >98% (HPLC) (CAS 728865-23-4)
- 4-(4-Fluorobenzoyl)-3-hydroxy-5-(4-isopropylphenyl)-1-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 439947-55-4)
- 1-(5-Fluoropyridin-2-yl)-N,N-dimethylpiperidin-4-amine (CAS 1779120-54-5)
- 4-Bromo-1-isopentyl-1H-pyrazole-3-carbaldehyde (CAS 1708437-32-4)
- 3-Allylbenzofuran (CAS 59514-10-2)
- Methyl 1-{[(tert-butoxy)carbonyl]amino}-3,6,9,12-tetraoxapentadecan-15-oate (CAS 1820674-09-6)
- Acetonedicarboxylic acid di-n-propyl ester (CAS 53630-64-1)
- Teslexivir (CAS 1075798-37-6)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
Why CATO?
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