Hexanedioic acid, polymer with 1,3-butanediol, 1,3-isobenzofurandione and 1,2-propanediol, octadecanoate CAS 68238-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68238-78-8 |
| Molecular Formula | C18H36O2 C8H4O3 C6H10O4 C4H10O2 C3H8O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Hexanedioic acid, polymer with 1,3-butanediol, 1,3-isobenzofurandione and 1,2-propanediol, octadecanoate (CAS 68238-78-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H36O2 C8H4O3 C6H10O4 C4H10O2 C3H8O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H36O2 C8H4O3 C6H10O4 C4H10O2 C3H8O2 |
| Molecular Weight | 744.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Hexanedioic Standards
- Hexanedioic acid, polymer with 1,6-hexanediamine, 4,4'-(1-methylethylidene)bis[cyclohexanol] and 1,2-propanediol (CAS 103051-63-4)
- Hexanedioic acid, polymer with 1,3-butanediol and 2,2-dimethyl-1,3-propanediol (CAS 103849-43-0)
- Hexanedioic acid, ester with 1,4-butanediol (CAS 116789-12-9)
- Hexanedioic-3,3,4,4-d4 Acid (CAS 121311-78-2)
- Hexanedioic acid, polymer with 1,2-propanediol and 2,2,4-trimethyl-1,3-pentanediol, 2-ethylhexyl ester (CAS 150632-05-6)
- Hexanedioic-2,2,5,5-d4 Acid (CAS 19031-55-1)
- Hexanedioic acid, polymer with 1,3-butanediol (CAS 24937-93-7)
- 24938-37-2 Hexanedioic acid, polymer with 1,2-ethanediol (CAS 24938-37-2)
Recommended Standards
- N,N-dimethyl-2,3-dihydro-1H-indole-5-sulfonamide hydrochloride (CAS 2060000-37-3)
- n-Methylthieno[3,2-b]pyridin-7-amine (CAS 1536121-81-9)
- 2-(3-(Iodomethyl)pyrrolidin-1-yl)acetic acid (CAS 1353978-46-7)
- 3-((5-Chloro-1,2,4-oxadiazol-3-yl)methyl)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 1823182-95-1)
- N,N-Dimethyl-octahydro-1H-isoindol-5-amine (CAS 1935268-89-5)
- 3-Bromo-1-(tetrahydro-2h-pyran-2-yl)-1h-1,2,4-triazole (CAS 1214900-96-5)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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