207399-10-8 3H-Indolium, 2-[2-[3-[2-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-2-(phenylthio)-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propyl-, perchlorate (1:1) CTK0J9971 CAS 207399-10-8
| CAS No. | 207399-10-8 |
| Molecular Formula | C42H67N2S |
| Molecular Weight | N/A |
| 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 207399-10-8 3H-Indolium, 2-[2-[3-[2-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-2-(phenylthio)-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propyl-, perchlorate (1:1) CTK0J9971.
207399-10-8 3H-Indolium, 2-[2-[3-[2-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-2-(phenylthio)-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propyl-, perchlorate (1:1) CTK0J9971 (CAS 207399-10-8) is a high-purity analytical reference standard with the molecular formula C42H67N2SClO4 and a molecular weight of 731.52 g/mol.
207399-10-8 3H-Indolium, 2-[2-[3-[2-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-2-(phenylthio)-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propyl-, perchlorate (1:1) CTK0J9971 (C42H67N2SClO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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).
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 207399-10-8 3H-Indolium, 2-[2-[3-[2-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene]-2-(phenylthio)-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-propyl-, perchlorate (1:1) CTK0J9971 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 | C42H67N2S ClO4 |
| Molecular Weight | 731.52 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 3H-Indolium, 2-[2-[2-chloro-3-[2-[1,3-dihydro- 3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2- ylidene]ethylidene]-1-cyclohexen-1-yl]ethenyl]- 3,3-dimethyl-1-(4-sulfobutyl)-, inner salt, 97% (CAS 162411-20-3)
- 3H-Indolium,2-[5-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1,3-pentadienyl]-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-,inner salt, trisodiumsalt (CAS 190517-63-6)
- 207399-07-3 3H-Indolium, 2-(2-(2-chloro-3-((1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene)-1-cyclohexen-1-yl)ethenyl)-3,3-dimethyl-1-propyl-, iodide 3H-Indolium, 2-(2-(2-chloro-3-(2-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)ethylidene)-1-cyclohexen-1-yl)ethenyl)-3,3-dimethyl-1-propyl-, iodide (1:1) (CAS 207399-07-3)
- 3H-Indolium,2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-5-sulfo-,inner salt, sodiumsalt (CAS 328064-20-6)
- 3H-Indolium, 2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1-propen-1-yl]-1,3,3-trimethyl-, chloride (1:1) (CAS 6320-14-5)
- 3H-Indolium, 2-[2-[4-(diethylamino)phenyl]ethenyl]-1,3,3-trimethyl-, chloride (1:1) (CAS 6359-45-1)
- 3H-Indolium, 2-[2-[4-[(2-cyanoethyl)ethylamino]-2-methylphenyl]ethenyl]-1,3,3-trimethyl-, phosphate (CAS 72208-20-9)
- 3H-Indolium, 2-[2-[4-(diethylamino)phenyl]ethenyl]-1,3,3-trimethyl-, phosphate (1:1) (CAS 75535-16-9)
Recommended Standards
- 3-((3-Fluorophenoxy)methyl)benzaldehyde (CAS 1443339-55-6)
- 2-Iodo-N-(piperidin-4-yl)benzamide hydrochloride (CAS 1835402-45-3)
- 2-Amino-6-chloro-1,3-benzoxazole-5-carboxylic acid (CAS 1820684-94-3)
- 1,3-Dimethyl-5-(methylthio)-1H-pyrazolo[4,3-e][1,2,4]triazine (CAS 682319-80-8)
- Citalopram-d (CAS 1309283-28-0)
- 2-Amino-N-(2,4-dichlorobenzyl)acetamide (CAS 1268031-27-1)
- 2-Cyclopropyl-5-ethynylpyridine (CAS 1256817-44-3)
- 5-methyl-5H,6H,7H-pyrrolo[1,2-b][1,2,4]triazol-7-amine (CAS 1909348-18-0)
- Ethyl 5-chloro-6-fluoro-1H-indole-2-carboxylate (CAS 473257-60-2)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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