2-(Dimethylamino)-2-(thiophen-2-yl)propanoic acid CAS 1315375-69-9
| CAS No. | 1315375-69-9 |
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(Dimethylamino)-2-(thiophen-2-yl)propanoic acid (CAS 1315375-69-9), molecular formula C9H13NO2S and molecular weight 199.27 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Dimethylamino)-2-(thiophen-2-yl)propanoic acid (C9H13NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylamino Standards
- 2,4-Bis(dimethylamino)thiazole-5-carbaldehyde (CAS 1417172-00-9)
- N-[2-(Dimethylamino)ethyl]piperidine-4-carboxamide Dihydrochloride (CAS 1019851-96-7)
- 3-(Dimethylamino)-1-(1-hydroxycyclohexyl)-1-propanone (CAS 103857-06-3)
- 2-(Dimethylamino)-N-(2-(pyrrolidin-2-yl)ethyl)acetamide (CAS 1361113-65-6)
- 3-((Dimethylamino)methyl)-1H-indole-4-carbonitrile (CAS 105907-63-9)
- 1-[2-(Dimethylamino)ethyl]-5-oxopyrrolidine-3-carboxamide (CAS 1219827-73-2)
- methyl 2-[(dimethylamino)methylidene]-3-oxohexanoate (CAS 1245010-23-4)
- 6-(Dimethylamino)-2-naphthaldehyde (CAS 173471-71-1)
Recommended Standards
- Ethyl (s)-3-amino-3-(thiophen-3-yl)propanoate (CAS 1307224-69-6)
- Ethyl 2-isopropylthiazole-4-carboxylate (CAS 133047-44-6)
- 4-Butyl-2-methyl-1,3-thiazole-5-carboxylic acid (CAS 1267233-79-3)
- 5-methanesulfonyl-2,3-dimethylaniline (CAS 1335140-62-9)
- (E)-2-cyano-3-(pyridin-2-yl)acrylic acid (CAS 107249-44-5)
- 4-Phenethoxyphenol (CAS 54900-00-4)
- 4-((4-(4-Bromo-1H-pyrazol-1-yl)phenyl)sulfonyl)morpholine (CAS 1187385-89-2)
- ethyl 7-bromo-4-hydroxy-naphthalene-2-carboxylate (CAS 178876-99-8)
- 3-Amino-2-iodobenzotrifluoride (CAS 1261570-57-3)
- 2-(5-Chloro-3-fluoropyridin-2-yl)acetic acid (CAS 1214323-94-0)
- N-Butyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)propionamide (CAS 898413-09-7)
- 3-Bromo-7-(trifluoromethoxy)quinolin-4-amine (CAS 1065088-17-6)
- (S)-3-(2,6-Diethylphenyl)-1-(1-hydroxy-3-methylbutan-2-yl)-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 2248771-38-0)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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