1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione, isononanoate CAS 79770-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79770-81-3 |
| Molecular Formula | C9H18O2 C8H4O3 C6H14O3 C4H2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione, isononanoate (CAS 79770-81-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H18O2 C8H4O3 C6H14O3 C4H2O3. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H18O2 C8H4O3 C6H14O3 C4H2O3 |
| Molecular Weight | 538.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Isobenzofurandione Standards
- 1,3-Isobenzofurandione, polymer with 2,2'-oxybis[ethanol] and 2,2,4-trimethyl-1,3-pentanediol, 2-ethylhexyl ester (CAS 102030-00-2)
- 1,3-Isobenzofurandione, polymer with 1,3-butanediol, 1,2-ethanediol and 2,5-furandione, reaction products with 3-(triethoxysilyl)-1-propanamine (CAS 102783-83-5)
- 1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-, polymer with 4,4'-oxybis[benzenamine] and 4,4'-sulfonylbis[benzenamine] (CAS 103443-55-6)
- 1,3-Isobenzofurandione, 5,5'-[[1,1'-biphenyl]-4,4'-diylbis(oxy)]bis-, polymer with 1,3-isobenzofurandione and 4,4'-sulfonylbis[benzenamine] (CAS 125881-35-8)
- 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 1,3-diisocyanatomethylbenzene and 1,1'-methylenebis[isocyanatobenzene] (CAS 152187-64-9)
- 1,3-Isobenzofurandione, polymer with 2,5-furandione and 1,2-propanediol (CAS 25037-66-5)
- 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 4,4'-methylenebis[benzenamine] (CAS 25038-84-0)
- 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 1,3-benzenediamine (CAS 25464-66-8)
Recommended Standards
- 1-(2-Fluoroethyl)piperidin-3-amine dihydrochloride (CAS 1654772-84-5)
- n-(2-((3,4-Difluorophenyl)amino)-2-oxoethyl)-3-(n-ethylsulfamoyl)benzamide (CAS 941377-20-4)
- 5-(Difluoromethyl)-2-methoxyaniline (CAS 1261676-27-0)
- 4-(tert-Butyl)oxazole-2-thiol (CAS 112683-63-3)
- 4-Bromo-2-(((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)amino)methyl)-6-methoxyphenol (CAS 329080-36-6)
- 1-Amino-4-hydroxy-2-(4-(octyloxy)benzoyl)anthracene-9,10-dione (CAS 89868-46-2)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
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)
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