1-Methyl-4-((2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)sulfonyl)benzene CAS 888009-94-7
| CAS No. | 888009-94-7 |
| Molecular Formula | C16H22O5S |
| Molecular Weight | 326.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-4-((2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)sulfonyl)benzene (C16H22O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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).
1-Methyl-4-((2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)sulfonyl)benzene (CAS 888009-94-7) is a high-purity analytical reference standard with the molecular formula C16H22O5S and a molecular weight of 326.41 g/mol.
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), 1-Methyl-4-((2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)sulfonyl)benzene 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 | C16H22O5S |
| Molecular Weight | 326.41 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- 1'-Benzyl-7-fluoro-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] (CAS 947617-96-1)
- 2-((S)-1-tert-Butoxycarbonyl-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester (CAS 212009-06-8)
- 10-(Quinolin-2-yl)-10H-phenothiazine (CAS 89480-04-6)
- 2-(2-((4-Methoxyphenyl)imino)-4-phenylthiazol-3(2H)-yl)ethan-1-ol (CAS 313684-09-2)
- 6-(Cyclopentylmethoxy)-2-methylpyrimidine-4-carboxylic acid (CAS 1707395-82-1)
- 2-Acetamido-6-acetylpyridine-4-sulfonyl chloride (CAS 1393571-06-6)
- 5-(2,4-Dimethoxyphenyl)cyclohexane-1,3-dione (CAS 78546-99-3)
- 1-Benzyl-1',2'-dihydrospiro[piperidine-4,3'-pyrrolo[2,3-b]pyridine] (CAS 845552-76-3)
- Ethyl 4-((3-(3-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-3-oxobutanoate (CAS 852375-24-7)
- [3-(Aminomethyl)phenyl]acetic acid hydrochloride (CAS 42288-55-1)
- H-Val-Val-Val-Val-OH (CAS 64577-64-6)
- 1-Bromo-4-(chloro(4-fluorophenyl)methyl)benzene (CAS 1340421-97-7)
- 1-Chloro-2-ethoxyethene (CAS 928-56-3)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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