4056-73-9 2-Acetyl-1,3-cyclohexanedione DTXSID50193577 CAS 4056-73-9
| CAS No. | 4056-73-9 |
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4056-73-9 2-Acetyl-1,3-cyclohexanedione DTXSID50193577 (CAS 4056-73-9), molecular formula C8H10O3 and molecular weight 154.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4056-73-9 2-Acetyl-1,3-cyclohexanedione DTXSID50193577 (C8H10O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 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 4056-73-9 2-Acetyl-1,3-cyclohexanedione DTXSID50193577 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 | C8H10O3 |
| Molecular Weight | 154.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Acetyl Standards
- 1,4-Cyclohexanedione Monoethylene Acetal-d4 (CAS 56292-88-7)
- 1,3-Cyclohexanedione, 2-(cyclopropylcarbonyl)- (CAS 288258-62-8)
- 2-Methyl-1,3-cyclohexanedione (CAS 1193-55-1)
- 1,3-Cyclohexanedione, 2-(2-methyl-1-oxopropyl)- (CAS 155590-28-6)
- 1,3-Cyclohexanedione, 2-(1-oxobutyl)- (CAS 99172-98-2)
- 1,3-Cyclohexanedione-13C6 (CAS 1246820-51-8)
- 1,3-Cyclohexanedione-1,2,3- (CAS 1184998-71-7)
- 1,4-Cyclohexanedione-2,2,3,3,5,5,6,6-d8 1,4-Cyclohexanedione-d8 23034-25-5 (CAS 23034-25-5)
Recommended Standards
- 2-Butynoic acid, (2Z)-4-hydroxy-2-butenyl ester 393790-13-1 CTK1B4012 (CAS 393790-13-1)
- 78957-07-0 CROTONIC ANHYDRIDE (CAS 78957-07-0)
- trans-3-ethynyl-3-hydroxy-1-methylcyclobutanecarboxylic acid (CAS 286443-22-9)
- Terbutaline impurity 115 (CAS 1217895-73-2)
- Bucladesine Calcium Salt (CAS 938448-87-4)
- 2-Hydroxy-2-(4-(trifluoromethoxy)phenyl)acetonitrile (CAS 1155915-20-0)
- 4-(Allyloxy)-2-fluorobenzonitrile (CAS 448956-54-5)
- rel-5-((3aR,4R,6aS)-5-oxido-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid (CAS 2173930-24-8)
- tert-Butyl (3R,4R)-3-amino-4-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1207853-71-1)
- 1-(M-tolyl)butan-1-one (CAS 21550-12-9)
- N-((1,4-Dioxaspiro[4.4]nonan-2-yl)methyl)-3-(4-methoxyphenyl)propanamide (CAS 899730-93-9)
- 1-[4-(Dihydroxyboranyl)-3-methylphenyl]cyclopropane-1-carboxylic acid (CAS 1628507-89-0)
- 2-(3-Acetyl-1H-indol-1-yl)acetamide (CAS 799264-84-9)
- Semaglutide (CAS 910463-68-2)
Why CATO?
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