1,3-Propanediol, 2,2-bis(hydroxymethyl)-, homopolymer, 2-ethylhexanoate CAS 70913-83-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70913-83-6 |
| Molecular Formula | C13H26O5 |
| Molecular Weight | 262.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Propanediol, 2,2-bis(hydroxymethyl)-, homopolymer, 2-ethylhexanoate (CAS 70913-83-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H26O5. Molecular weight: 262.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H26O5 |
| Molecular Weight | 262.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
Related Propanediol Standards
- 1,2-Propanediol,1,2-dibenzoate (CAS 19224-26-1)
- 30599-15-6 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with oxirane Pentaerythritol, ethoxylated Pentaerythritol, oxirane polymer EC 500-071-2 (CAS 30599-15-6)
- 1,3-Propanediol, 2-(hydroxymethyl)-2-[(2-propen-1-yloxy)methyl]- (CAS 3784-12-1)
- 1,3-Propanediol Cyclic Orthocarbonate-d12 1,5,7,11-Tetraoxaspiro[5.5]undecane-d12 1219176-62-1 NSC 194647-d12 Tetraoxaspiroundecane-d12 (CAS 1219176-62-1)
- 2-Benzyl-1,3-propanediol (CAS 2612-30-8)
- 4217-66-7 2-Phenyl-1,2-propanediol DL-2-Phenylpropane-1,2-diol 1,2-Propanediol, 2-phenyl- AI3-13060 EINECS 224-154-5 (+-)-1-Methyl-1-phenyl-1,2-ethanediol (+-)-2-Phenyl-1,2-propanediol (CAS 4217-66-7)
- 2-Phenyl-1,3-propanediol-d (CAS 98704-00-8)
- 1,3-Propanediol, 2,2-bis[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]- 2,2-Bis((3-hydroxy-2,2-bis(hydroxymethyl)propoxy)methyl)-1,3-propanediol 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol 78-24-0 NSC97579 Tripentaerythritol Tripentaerytritol Tris(pentaerythritol) (CAS 78-24-0)
Recommended Standards
- 1,1,5,5-Tetraethoxypentan-3-one (CAS 77070-79-2)
- 1-Cyclopentyl-3-(2,4-dimethoxyphenyl)propan-1-one (CAS 625445-85-4)
- 1-(4-Butylphenyl)-3-(1,3-dioxolan-2-yl)propan-1-one (CAS 842124-10-1)
- 9-Hydroxy Benzopyrene (CAS 17573-21-6)
- 3-Ethoxy-4,5-difluorobenzaldehyde (CAS 883535-90-8)
- 7-Chloro-6-(dimethylamino)quinoline-5,8-dione (CAS 59962-99-1)
- (2-Methoxy-4,6-dimethylpyridin-3-yl)methanamine dihydrochloride (CAS 1803571-47-2)
- N-(2-Methylbenzoyl)glycine-2,2-d2 (CAS 1185100-98-4)
- Ethyl 3-amino-3-(5-methylfuran-2-yl)propanoate (CAS 773865-87-5)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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