1,3-Isobenzofurandione, hexahydro-, polymer with 2-(chloromethyl)oxirane and 1,12-octadecanediol CAS 67989-75-7
| CAS No. | 67989-75-7 |
| Molecular Formula | C18H38O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1,3-Isobenzofurandione, hexahydro-, polymer with 2-(chloromethyl)oxirane and 1,12-octadecanediol (C18H38O2C8H10O3C3H5ClO) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 1,3-Isobenzofurandione, hexahydro-, polymer with 2-(chloromethyl)oxirane and 1,12-octadecanediol (CAS 67989-75-7), a certified reference material (molecular formula C18H38O2C8H10O3C3H5ClO, MW 533.19 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,3-Isobenzofurandione, hexahydro-, polymer with 2-(chloromethyl)oxirane and 1,12-octadecanediol 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 | C18H38O2 C8H10O3 C3H5ClO |
| Molecular Weight | 533.19 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
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)
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- 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)
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Recommended Standards
- 4,5-Dichloro-2-(4-fluorobenzyl)pyridazin-3(2H)-one (CAS 307508-07-2)
- Methyl 5-(Aminomethyl)nicotinate Dihydrochloride (CAS 1006619-16-4)
- 2-(Difluoromethyl)-3-iodo-4-methoxypyridine-5-sulfonamide (CAS 1806948-50-4)
- 4-Bromo-6-(trifluoromethyl)-1H-indole-3-carbonitrile (CAS 1360893-39-5)
- 1-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-chloroethan-1-one (CAS 38740-33-9)
- 5-(2-methylpropyl)-1H-1,2,4-triazol-3-amine; acid, nitric 5-(2-methylpropyl)-1H-1,2,4-triazol-3-amine; nitric acid 76955-95-8 (CAS 76955-95-8)
- 5,6-dihydrobenzo[c]acridine (CAS 16600-51-4)
- (4-(Dimethylamino)-3-methylphenyl)methanol (CAS 773871-29-7)
- 5-Chloro-N1-ethyl-4-methylbenzene-1,2-diamine (CAS 1025509-57-2)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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