Propargyl-PEG3-OCH2-Boc CAS 888010-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 888010-02-4 |
| Molecular Formula | C15H26O6 |
| Molecular Weight | 302.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propargyl-PEG3-OCH2-Boc (CAS 888010-02-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H26O6. Molecular weight: 302.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H26O6 |
| Molecular Weight | 302.36 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.) | 1987 |
Related Propargyl Standards
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- Propargyl-PEG4-Br (CAS 1308299-09-3)
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- Propargyl-PEG3-NHS ester (CAS 1428629-71-3)
- Bis-propargyl-PEG5 (CAS 185378-83-0)
Recommended Standards
- ethyl 2,2-difluoro-2-[3-(4-methoxyphenyl)-1-bicyclo[1.1.1]pentanyl]acetate (CAS 2413380-23-9)
- rel-(2R,3S)-1,4-Bis(benzyloxy)butane-2,3-diol (CAS 69010-01-1)
- Ethyl 2-(2-allyl-6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetate (CAS 2219339-66-7)
- 2,3-Dimethoxy-5-(trimethylsilyl)pyridine (CAS 1131335-75-5)
- MMB-2201 (CAS 1971007-87-0)
- 3-Cyclopropoxy-4-(trifluoromethyl)benzamide (CAS 1243480-18-3)
- 2-(4-Methylthiazol-5-yl)acetaldehyde (CAS 18764-34-6)
- 4-(2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid (CAS 1554083-04-3)
- N-(2-Hydroxyethyl)-1H-1,2,4-triazole-5-carboxamide (CAS 401827-17-6)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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