2-((6-Ethoxyspiro[chromane-2,1'-cyclohexan]-4-yl)thio)acetic acid CAS 899710-30-6
| CAS No. | 899710-30-6 |
| Molecular Formula | C18H24O4S |
| Molecular Weight | 336.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((6-Ethoxyspiro[chromane-2,1'-cyclohexan]-4-yl)thio)acetic acid (C18H24O4S) contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-((6-Ethoxyspiro[chromane-2,1'-cyclohexan]-4-yl)thio)acetic acid (CAS 899710-30-6), a certified reference material (molecular formula C18H24O4S, MW 336.45 g/mol) for analytical method development and quality control.
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 2-((6-Ethoxyspiro[chromane-2,1'-cyclohexan]-4-yl)thio)acetic acid 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 | C18H24O4S |
| Molecular Weight | 336.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Ethoxyspiro Standards
- 6-Ethoxyspiro[benzo[e][1,3]oxazine-2,4'-piperidin]-4(3H)-one (CAS 1823188-29-9)
- 3-Ethoxyspiro[3.5]nonan-1-ol (CAS 1354951-03-3)
- 3-Ethoxyspiro[3.5]nonan-1-amine (CAS 1354952-29-6)
- 3-Ethoxyspiro[3.5]nonan-1-one (CAS 1051379-48-6)
- 3-ethoxyspiro[3.5]non-2-en-1-one (CAS 10576-21-3)
- 3-Ethoxyspiro[3.4]octan-1-ol (CAS 1334149-61-9)
- 5-ethoxyspiro[2.3]hexane-1-carboxylic acid (CAS 1691064-66-0)
- 3-ethoxyspiro[3.4]octan-1-amine (CAS 1342130-96-4)
Recommended Standards
- 2-((4-Methoxyphenyl)thio)-1,1-diphenylethan-1-ol (CAS 303152-46-7)
- 2-(Cyclohexyl(ethyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 475055-73-3)
- 2-((4-Fluorophenyl)thio)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide (CAS 895490-08-1)
- 2-(Cyclohexylsulfanyl)-4-(4-ethoxyphenyl)-4-oxobutanoic acid (CAS 301193-83-9)
- 1-(3-Methylbutyl)-3-(trifluoromethyl)pyrazole (CAS 1426958-46-4)
- 4-(3-aminopiperidin-1-yl)benzoic acid dihydrochloride (CAS 1909319-40-9)
- 2-Bromo-N-methylethanamine Hydrobromide (CAS 40052-63-9)
- Moxifloxacin Impurity 29 (CAS 1395056-41-3)
- TERT-BUTYL 4-(3-FLUOROPHENYL)PIPERAZINE-1-CARBOXYLATE (CAS 951626-85-0)
- 2-[(2,5-dichlorophenyl)sulfanyl]-2-phenylacetic acid (CAS 54842-65-8)
- Cyclohexane-1,2-dicarboxyÂlic acid dimethyl ester (CAS 4336-20-3)
- 2-[(1R,2R)-2-Hydroxycyclopentyl]-isoindole-1,3-dione (CAS 1360145-97-6)
- 4-(2,3-Difluorophenyl)but-3-yn-1-ol (CAS 939043-50-2)
- Cyclolinopeptide B (CAS 193139-41-2)
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