144625-67-2 1H-Indole-3-carboxylic acid, 5-fluoro-2-methoxy-, (1-(2-((methylsulfonyl)amino)ethyl)-4-piperidinyl)methyl ester GR-125487 GR 125487 CAS 144625-67-2
| CAS No. | 144625-67-2 |
| Molecular Formula | C19H26FN3O5S |
| Molecular Weight | 427.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 144625-67-2 1H-Indole-3-carboxylic acid, 5-fluoro-2-methoxy-, (1-(2-((methylsulfonyl)amino)ethyl)-4-piperidinyl)methyl ester GR-125487 GR 125487 (CAS 144625-67-2), a certified reference material (molecular formula C19H26FN3O5S, MW 427.49 g/mol) for analytical method development and quality control.
144625-67-2 1H-Indole-3-carboxylic acid, 5-fluoro-2-methoxy-, (1-(2-((methylsulfonyl)amino)ethyl)-4-piperidinyl)methyl ester GR-125487 GR 125487 (C19H26FN3O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 144625-67-2 1H-Indole-3-carboxylic acid, 5-fluoro-2-methoxy-, (1-(2-((methylsulfonyl)amino)ethyl)-4-piperidinyl)methyl ester GR-125487 GR 125487 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 | C19H26FN3O5S |
| Molecular Weight | 427.49 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 1H-Indole-5-carboxamide (CAS 68037-77-4)
- 1H-Indole-1-carboxylic acid, 2-borono-5-[(4-methyl-1-piperazinyl)sulfonyl]-, 1-(1,1-dimethylethyl) ester (CAS 519148-74-4)
- 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(2-chloroacetyl)oxime] (CAS 303998-56-3)
- 1H-indole, 3-iodo-5-methoxy-1-(phenylsulfonyl)- (CAS 86335-42-4)
- 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(3-chloro-1-oxopropyl)oxime] (CAS 320420-75-5)
- 1H-indole, 4-fluoro-3-iodo-1-(phenylsulfonyl)- (CAS 582305-42-8)
- 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-(O-acetyloxime) (CAS 303998-55-2)
- 1H-indole, 6-bromo-3-iodo-1-(phenylsulfonyl)- (CAS 180633-66-3)
Recommended Standards
- tert-Butyl 3-((di-tert-butoxycarbonyl)amino)-5-(1-hydroxyethyl)-1H-pyrazole-1-carboxylate (CAS 1439824-04-0)
- 1-Chloro-2-methylpentane (CAS 14753-05-0)
- (R,E)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-phenylhex-5-enoic acid (CAS 1272755-58-4)
- 1-(1-(4-Bromophenyl)ethyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine (CAS 1704069-38-4)
- (2R,2'R)-1,1'-Bis[[bis(1-methylethyl)amino]carbonyl]-2,2'-bis(diphenylphosphino)Ferrocene (CAS 872554-39-7)
- Tert-butyl 3-(2-ethoxy-2-oxoethylidene)-8-azabicyclo[3.2.1]Octane-8-carboxylate (CAS 865106-60-1)
- 4-(3,4-Dichlorophenyl)picolinic acid (CAS 1207829-84-2)
- 2-Bromo-3,4,6-trichloroaniline (CAS 89465-99-6)
- N-(2-ethoxybenzyl)ethanamine (CAS 869942-06-3)
- (+/-)-tert-Butyl-2-oxo-4-phenylazetidine-1-carboxylate (CAS 294862-04-7)
- Entecavir Impurity 47 (CAS CATO-C4X-107747)
- 2-[(Dimethylamino)(pyridin-2-ylsulfanyl)methylidene]propanedinitrile hydrate (CAS 1029989-20-5)
- 2-Bromo-4-formyl-6-methoxyphenyl 4-methylbenzoate (CAS 321969-01-1)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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