Triacetyl- β-cyclodextrin CAS 23739-88-0
| CAS No. | 23739-88-0 |
| Molecular Formula | C84H112O56 |
| Molecular Weight | 2017.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 2017.75 g/mol gives Triacetyl- β-cyclodextrin distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Triacetyl- β-cyclodextrin (CAS 23739-88-0) is a high-purity analytical reference standard with the molecular formula C84H112O56 and a molecular weight of 2017.75 g/mol.
Triacetyl- β-cyclodextrin (C84H112O56) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Triacetyl- β-cyclodextrin 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 | C84H112O56 |
| Molecular Weight | 2017.75 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) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Triacetyl Standards
- Me-triacetyl-β-D-glucopyranuronate-Ph-CH2OH-Fmoc (CAS 894096-02-7)
- Methyl 2,3,4-Triacetyl-D-glucopyranosiduronyl 1-(N-4-Metoxyphenyl)-2,2,2-trifluoroacetimidate (CAS 918158-52-8)
- Me-triacetyl-β-D-glucopyranuronate-Ph-ald-NO2 (CAS 148579-93-5)
- Triacetyl-resveratrol 42206-94-0 Acetyl-trans-resveratrol 5-[(1E)-2-[4-(acetyloxy)phenyl]ethenyl]-1,3-Benzenediol-1,3-diacetate 3,5,4'-Tri-O-acetylresveratrol trans-3,5,4'-Triacetylstilbene (CAS 42206-94-0)
- 1,2,3-Triacetyl-5-deoxy-d-ribose (CAS 1234990-04-5)
Recommended Standards
- Sugammadex Impurity 46 (CAS 2412952-88-4)
- Sugammadex Impurity Org198958-2 (CAS 2412953-11-6)
- Sugammadex Impurity 44 (CAS CATO-C4X-190644)
- Sugammadex Impurity Org199425-1 (CAS 2412953-12-7)
- 2-Benzoylhydrazine-1-carbothioamide (CAS 5351-66-6)
- 3-Methyl-1-(phenylsulfonyl)-1H-indole (CAS 58550-84-8)
- 2-(3-(Difluoromethoxy)-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1641580-18-8)
- 2-(4-Chlorophenyl)-1-((2,4-dichlorobenzyl)oxy)-6-nitro-1H-benzo[d]imidazole (CAS 282523-48-2)
- 4-(Dimethylamino)-4-methylcyclohexan-1-one (CAS 2091100-60-4)
- N-benzyl-6-sec-butyl-1,3-benzothiazol-2-amine (CAS 744227-06-3)
- ethyl (9Z,11Z,13Z)-hexadeca-9,11,13,15-tetraenoate (CAS CATO-C4X-289046)
- Methyl 1-((tert-butoxycarbonyl)amino)-3-formylcyclobutanecarboxylate (CAS 2173999-12-5)
- (2-Isopropylphenyl)hydrazine hydrochloride (CAS 58928-82-8)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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