2-methyl-2-(thiophen-3-yl)propanoic acid CAS 147632-27-7
| CAS No. | 147632-27-7 |
| Molecular Formula | C8H14O2S |
| Molecular Weight | 174.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-methyl-2-(thiophen-3-yl)propanoic acid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-methyl-2-(thiophen-3-yl)propanoic acid (CAS 147632-27-7), a certified reference material (molecular formula C8H14O2S, MW 174.26 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 2-methyl-2-(thiophen-3-yl)propanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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), 2-methyl-2-(thiophen-3-yl)propanoic acid 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 | C8H14O2S |
| Molecular Weight | 174.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1999 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 2-methyl-3-(thiophen-2-yl)propanoic acid (CAS 104483-15-0)
- (4-(Thiophen-2-yl)phenyl)methanol (CAS 16939-04-1)
- 2-(thiophen-2-yl)butanoic acid (CAS 54955-40-7)
- 2-methyl-2-(thiophen-2-yl)propanoic acid (CAS 90953-78-9)
- 2-methyl-3-(thiophen-3-yl)propanoic acid (CAS 20174-15-6)
- 3-(thiophen-2-yl)butanoic acid (CAS 77270-48-5)
- 2-(Thiophen-2-ylsulfanyl)acetic acid (CAS 7342-42-9)
- 2-(Thiophen-3-ylthio)acetic acid (CAS 6267-14-7)
Recommended Standards
- 1-(Ethylthio)-3-methylcyclobutane-1-carboxylic acid (CAS 1468630-53-6)
- 3-(5-methylthiophen-2-yl)propanoic acid (CAS 14779-24-9)
- 2-(1-((Ethylthio)methyl)cyclopropyl)acetic acid (CAS 1462394-55-3)
- 1-(Propylthio)cyclobutane-1-carboxylic acid (CAS 1484705-29-4)
- 4-(Difluoromethyl)-2,5-dihydroxypyridine-3-sulfonamide (CAS 1806822-56-9)
- 3-Amino-1,1,1-trifluoro-3-methylbutan-2-ol (CAS 137301-93-0)
- 1-Chloro-3-propoxy-5-(trifluoromethyl)benzene (CAS 1881330-65-9)
- Ethyl 2-(((tert-butyldimethylsilyl)oxy)methyl)acrylate (CAS 116700-77-7)
- 1-Bromo-2-(1-bromopropan-2-yl)benzene (CAS 1489124-59-5)
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- 4-Chloro-6-hydrazinopyrimidine (CAS 5767-35-1)
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