3-(Dimethylamino)benzothioamide CAS 78950-35-3
| CAS No. | 78950-35-3 |
| Molecular Formula | C9H12N2S |
| Molecular Weight | 180.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Dimethylamino)benzothioamide.
3-(Dimethylamino)benzothioamide (CAS 78950-35-3) is a high-purity analytical reference standard with the molecular formula C9H12N2S and a molecular weight of 180.27 g/mol.
Based on its molecular formula C9H12N2S, 3-(Dimethylamino)benzothioamide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H12N2S |
| Molecular Weight | 180.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylamino Standards
- 2-(Dimethylamino)benzothioamide (CAS 56042-87-6)
- 4-Dimethylamino-thiobenzamide (CAS 4714-69-6)
- N5-(2-(Dimethylamino)ethyl)pyridine-2,5-diamine (CAS 1018542-85-2)
- 2-((Dimethylamino)methyl)-5-methoxyaniline (CAS 1134327-84-6)
- 2-[2-(dimethylamino)ethoxy]aniline (CAS 1202-00-2)
- (2e)-2-[(dimethylamino)methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 1235478-04-2)
- 2,3-Bis(dimethylamino)phenol (CAS 1243365-31-2)
- 3,4-Bis(dimethylamino)phenol (CAS 1243461-55-3)
Recommended Standards
- 3-(Difluoro(2,3,4-trifluorophenyl)methyl)-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 99268-58-3)
- 3-(Methylsulfanyl)-1-phenylpropan-1-one (CAS 29777-54-6)
- 2-Pyrroline；2,3-dihydro-1H-pyrrole(mix) (CAS 28350-87-0)
- 3-(Propylthio)benzaldehyde (CAS 883443-15-0)
- (4R,5R)-5-((R)-1-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde (CAS 141874-08-0)
- 3-(4-Chlorophenyl)-5-(methylsulfanyl)-N-[4-(trifluoromethyl)phenyl]thiophene-2-carboxamide (CAS 477858-03-0)
- Methyl 5-(((S)-2-((tert-butoxycarbonyl)amino)-3-(4-carbamoyl-2,6-dimethylphenyl)-N-((S)-1-(5-phenyl-1H-imidazol-2-yl)ethyl)propanamido)methyl)-2-methoxybenzoate (CAS 1137026-67-5)
- (3Z)-5-bromo-1H-indole-2,3-dione 3-oxime (CAS 49675-78-7)
- 2-(2-Chloro-6-(difluoromethyl)-3-fluoropyridin-4-yl)acetonitrile (CAS 1805061-44-2)
- 4-Bromomethyl-2-cyano-5-methylbenzenesulfonyl chloride (CAS 1805464-07-6)
- Methyl 3-chloro-1-methyl-2-oxo-1,2-dihydroquinoxaline-6-carboxylate (CAS 1246738-34-0)
- N-Ethyl-2-methyl-6-(piperazin-1-yl)pyrimidin-4-amine (CAS 1507884-58-3)
- 5-Fluoro-6-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1228665-63-1)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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