Camphorquinone-10-sulfonylnorleucine CAS 73413-80-6
| CAS No. | 73413-80-6 |
| Molecular Formula | C16H25NO6S |
| Molecular Weight | 359.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Camphorquinone-10-sulfonylnorleucine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 359.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Camphorquinone-10-sulfonylnorleucine (CAS 73413-80-6), molecular formula C16H25NO6S and molecular weight 359.44 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Camphorquinone-10-sulfonylnorleucine 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 | C16H25NO6S |
| Molecular Weight | 359.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Camphorquinone Standards
- Camphorquinone-10-sulfonyl Chloride (CAS 82594-19-2)
- 2767-84-2 Camphorquinone Bicyclo(2.2.1)heptane-2,3-dione, 1,7,7-trimethyl-, (1S,4R)- (1S)-1,7,7-Trimethylbicyclo(2.2.1)heptane-2,3-dione EINECS 220-446-1 (+)-(1S)-Camphorquinone (+)-Camphorquinone (1S)-(+)-Camphorquinone (1S)-Camphorquinone (CAS 2767-84-2)
- (±)-Camphorquinone (CAS 10373-78-1)
- Camphorquinone-10-sulfonic Acid Hydrate (CAS 355012-89-4)
Recommended Standards
- 5-(([1,1'-Biphenyl]-4-yloxy)methyl)-1-phenyl-1H-1,2,4-triazole-3-thiol (CAS 68869-43-2)
- Ethyl 2-(2-methoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 300815-09-2)
- 4-Methyl-N-(7-methyl-9-oxo-9H-thioxanthen-2-yl)benzamide (CAS 860610-02-2)
- Methyl 2-(3-(4,6-dimethyl-2-(methylthio)pyrimidin-5-yl)propanamido)benzoate (CAS 924068-64-4)
- Piperidine-2,6-dicarboxylic Acid (CAS 499-82-1)
- Tert-butyl 2,4-dichloronicotinate (CAS 1262132-92-2)
- {8-Methyl-[1,2,4]triazolo[4,3-a]pyridin-6-yl}boronic acid (CAS 2377608-14-3)
- (E)-[(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)methylidene][(2,6-dichlorophenyl)methoxy]amine (CAS 478079-38-8)
- 6',7'-Dimethylspiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1360952-77-7)
- Sitagliptin Impurity 52 (CAS 764667-64-3)
- N,N-Diethyl-N-methylethanaminium bromide (CAS 2700-16-5)
- 3-Bromo-6-methoxy-1H-pyrazolo[4,3-c]pyridine (CAS 1357945-67-5)
- Benproperine Impurity 2 (CAS CATO-C4X-32462)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
Why CATO?
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