Azido-PEG8-propargyl CAS 1196733-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1196733-06-8 |
| Molecular Formula | C19H35N3O8 |
| Molecular Weight | 433.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Azido-PEG8-propargyl (CAS 1196733-06-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H35N3O8. Molecular weight: 433.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H35N3O8 |
| Molecular Weight | 433.50 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 1-(4-Nitrophenyl)cyclobutane-1-methanamine (CAS 927993-38-2)
- (S)-2-(2-Aminoacetamido)-3,3-dimethylbutanoic acid (CAS 1307188-77-7)
- N,N'-(Methylenebis(4,1-phenylene))bis(4-(N,N-dipropylsulfamoyl)benzamide) (CAS 325978-76-5)
- 26878-35-3 3-[2-(3,4-dimethoxyphenyl)ethyl]-5-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one 3-[2-(3,4-dimethoxyphenyl)ethyl]-5-ethyl-2-sulfanylidene-4-thiazolidinone A818646 (CAS 26878-35-3)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
Why CATO?
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