Propargyl-PEG4-O-C1-Boc CAS 2098489-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2098489-63-3 |
| Molecular Formula | C17H30O7 |
| Molecular Weight | 346.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Propargyl-PEG4-O-C1-Boc (CAS 2098489-63-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H30O7. Molecular weight: 346.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H30O7 |
| Molecular Weight | 346.42 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
Related Propargyl Standards
- Propargyl-PEG6-N3 (CAS 1198080-03-3)
- Propargyl-PEG6-acid (CAS 1951438-84-8)
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- Propargyl-PEG3-O-CH2-NHS ester (CAS 2144777-76-2)
- Propargyl-PEG5-Br (CAS 1287660-83-6)
- Propargyl-PEG5-Ms (CAS 1036204-62-2)
- Propargyl-NH-PEG3-C2-NHS ester (CAS 1214319-94-4)
- Propargyl-PEG6-SH (CAS 1422540-91-7)
Recommended Standards
- Pentyl 4-(4-ethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 296262-62-9)
- Rabdoserrin A (CAS 96685-01-7)
- Oxazole, 2,2′-(2-methyl-1-propenylidene)bis[4,5-dihydro-4-phenyl-, (4S,4′S)- (CAS 876406-06-3)
- (r)-4-(1-Amino-2-hydroxyethyl)-5-bromo-2-methoxyphenol (CAS 1212966-01-2)
- 5-Bromo-6-chloro-3-indolyl beta-D-ribofuranoside (CAS 518033-34-6)
- (2-Butyl-5-nitrobenzofuran-3-yl)(4-(3-(dibutylamino)-propoxy)phenyl)methanone hydrochloride (CAS 437651-47-3)
- 1,3-Dichloro-2-propanol-d5 (CAS 1173020-20-6)
- 2-(tert-Butyl)-5-chloro-1H-imidazole (CAS 944898-69-5)
- 2-((4-Bromophenyl)amino)thiazole-4-carboxylic acid (CAS 165682-80-4)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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