Hydroxy-PEG5-Boc CAS 850090-09-4
| CAS No. | 850090-09-4 |
| Molecular Formula | C17H34O8 |
| Molecular Weight | 366.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H34O8, Hydroxy-PEG5-Boc contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 366.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Hydroxy-PEG5-Boc (CAS 850090-09-4) is a high-purity analytical reference standard with the molecular formula C17H34O8 and a molecular weight of 366.45 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Hydroxy-PEG5-Boc under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H34O8 |
| Molecular Weight | 366.45 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
Related Hydroxy Standards
- (E)-3-(6-(1-Hydroxy-3-(pyrrolidin-1-yl)-1-(p-tolyl)propyl)pyridin-2-yl)acrylic Acid (CAS 93962-64-2)
- 4-Hydroxy-1-methyl-N-(4-methylphenyl)-2,2-dioxo-1,2-dihydro-2lambda~6~-thieno[3,2-c][1,2]thiazine-3-carbothioamide (CAS 320423-77-6)
- 4-Hydroxy-1-methyl-N-(o-tolyl)-1H-thieno[3,2-c][1,2]thiazine-3-carbothioamide 2,2-dioxide (CAS 320423-80-1)
- 4-(1-Hydroxy-1-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)benzoic acid (CAS 852524-20-0)
- Methyl 2-(4-hydroxy-2-oxo-1-(4-sulfamoylphenethyl)-1,2-dihydropyridin-3-yl)acetate (CAS 477864-40-7)
- (S)-3-(4-Hydroxy-3-nitrophenyl)-2-(phenylsulfonamido)propanoicacid (CAS 1212087-13-2)
- N-Hydroxy-2-(6-(pyrrolidin-1-yl)-2-(3-(trifluoromethyl)phenyl)pyrimidin-4-yl)acetamide (CAS 42055-70-9)
- N-(2-hydroxy-1-phenylethyl)-4-iodobenzamide (CAS 478040-58-3)
Recommended Standards
- Geissoschizine methyl ether (CAS 60314-89-8)
- N-(2,4-dimethylphenyl)-3-methyl-2-phenylquinoline-4-carboxamide (CAS 332372-31-3)
- Ethyl 4-(3-((4-methylpiperazin-1-yl)methyl)benzoyl)benzoate (CAS 898788-52-8)
- N-(2-Ethoxybenzoyl)-N-(p-tolyl)piperidine-1-carboxamide (CAS 899992-55-3)
- Tert-butyl (R)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine-1-carboxylate (CAS 2296776-01-5)
- Selenosulfuric Acid Dipotassium Salt (CAS 15571-89-8)
- Ethyl 4-aminobut-2-ynoate hydrochloride (CAS 113439-86-4)
- methyl 4-chloro-2-(propan-2-yl)-1,3-thiazole-5-carboxylate (CAS 1501132-92-8)
- 4-(Cyclopentylamino)-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 1065075-68-4)
- Methyl 2-(4-(hydroxymethyl)phenyl)acetate (CAS 155380-11-3)
- 4-(4-Methyl-1-piperazinyl)-3-(trifluoromethyl)benzoic Acid (CAS 677704-61-9)
- Benzyl 3-oxocyclopent-1-enecarboxylate (CAS 110745-68-1)
- (R)-1-(2,5-Diethoxyphenyl)ethan-1-ol (CAS 1177206-60-8)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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 18665070610 / Nicole.chen@cato-chem.com