Crotonyl Coenzyme A CAS 992-67-6
| CAS No. | 992-67-6 |
| Molecular Formula | C25H40N7O17P3S |
| Molecular Weight | 835.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Crotonyl Coenzyme A.
Crotonyl Coenzyme A (CAS 992-67-6), molecular formula C25H40N7O17P3S and molecular weight 835.61 g/mol, is a CATO reference standard with documented purity and traceability.
Crotonyl Coenzyme A (C25H40N7O17P3S) contains a flavonoid core, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Crotonyl Coenzyme A meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C25H40N7O17P3S |
| Molecular Weight | 835.61 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related Crotonyl Standards
Recommended Standards
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- Methylacrylyl-CoA (CAS 6008-91-9)
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- 1-((2-Ethylhexyl)amino)-4-(isopentylamino)anthracene-9,10-dione (CAS 85959-19-9)
- (5-((3,4-Dichlorophenyl)carbamoyl)-2-fluorophenyl)boronic acid (CAS 1449142-43-1)
- 2-(4-(Tert-butyl)phenyl)-2-fluoroacetic acid (CAS 1020533-75-8)
- 2-(2-(Acetamidomethyl)pyrrolidin-1-yl)acetic acid (CAS 1353966-26-3)
- 5-Amino-2-(phenylsulfanyl)benzonitrile (CAS 147696-57-9)
- (4-Bromo-3-methoxyphenyl)(trifluoromethyl)sulfane (CAS 2795101-98-1)
- 6-Bromo-3-((1S,2S)-2-hydroxycyclohexyl)benzo[H]quinazolin-4(3H)-one (CAS 1227924-44-8)
- 4-Chloro-N-(4-methylbenzyl)benzamide (CAS 41882-23-9)
- (3AR,4R,7aS)-2,3,3a,4,5,7a-hexahydro-1H-indene-4-carboxylic acid (CAS 476487-29-3)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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