4,5,6,7-Tetrahydrothieno[2,3-c]pyridine-2-carbonitrile CAS 1584716-46-0
| CAS No. | 1584716-46-0 |
| Molecular Formula | C8H8N2S |
| Molecular Weight | 164.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 164.23 g/mol gives 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine-2-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4,5,6,7-Tetrahydrothieno[2,3-c]pyridine-2-carbonitrile (CAS 1584716-46-0), molecular formula C8H8N2S and molecular weight 164.23 g/mol, is a CATO reference standard with documented purity and traceability.
4,5,6,7-Tetrahydrothieno[2,3-c]pyridine-2-carbonitrile (C8H8N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; 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.
As a certified reference material (CRM), 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine-2-carbonitrile 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 | C8H8N2S |
| Molecular Weight | 164.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Tetrahydrothieno Standards
- 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carbonitrile (CAS 1013210-85-9)
- 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-2-carbaldehyde (CAS 197237-97-1)
- 4-ethyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 900641-10-3)
- (4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2-yl)methanamine (CAS 933740-85-3)
- (4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-4-yl)methanol (CAS 1428233-87-7)
- 4,5,6,7-tetrahydrothieno[2,3-c]azepin-8-one (CAS 19920-63-9)
- 4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2(3H)-one, 97% (CAS 178688-48-7)
- 4,5,6,7-Tetrahydrothieno[2,3-c]pyridin-4-ol (CAS 59038-47-0)
Recommended Standards
- 1-Methyl-1H-pyrrolo[2,3-b]pyridine-2(3H)-thione (CAS 156136-85-5)
- N-Methyl-6-benzothiazolamine (CAS 161557-60-4)
- 1549082-42-9 5-(Ethylthio)picolinonitrile (CAS 1549082-42-9)
- 2-Ethylthiazolo[5,4-c]pyridine (CAS 165728-64-3)
- 2-Chloro-6-(methylsulfonyl)benzo[d]thiazole (CAS 3622-29-5)
- 2-[2-(4-chlorophenoxymethyl)-1h-1,3-benzodiazol-1-yl]acetohydrazide (CAS 750599-05-4)
- 3-Aminopicolinohydrazide (CAS 3303-28-4)
- Ethyl 2-(benzoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 52580-57-1)
- 4-Amino-3-(aminomethyl)-5-(difluoromethyl)picolinic acid (CAS 1805230-82-3)
- (4-(1H-pyrrol-1-yl)-2-(trifluoromethyl)phenyl)boronic acid (CAS 2225178-47-0)
- 1-(cyanomethyl)cyclobutane-1-carboxylic acid (CAS 1773507-80-4)
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-2-(pyrimidin-2-ylamino)thiazole-4-carboxamide (CAS 1251560-10-7)
- Ethyl 8-(2-bromophenyl)-8-oxooctanoate (CAS 898751-34-3)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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