3-[[(1,4,5,6,7,8-Hexahydro-4-oxo[1]benzothieno[2,3-d]pyrimidin-2-yl)methyl]thio]propanoic acid CAS 790271-09-9
| CAS No. | 790271-09-9 |
| Molecular Formula | C14H16N2O3S2 |
| Molecular Weight | 324.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 324.42 g/mol gives 3-[[(1,4,5,6,7,8-Hexahydro-4-oxo[1]benzothieno[2,3-d]pyrimidin-2-yl)methyl]thio]propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-[[(1,4,5,6,7,8-Hexahydro-4-oxo[1]benzothieno[2,3-d]pyrimidin-2-yl)methyl]thio]propanoic acid (CAS 790271-09-9), a certified reference material (molecular formula C14H16N2O3S2, MW 324.42 g/mol) for analytical method development and quality control.
The molecular framework of 3-[[(1,4,5,6,7,8-Hexahydro-4-oxo[1]benzothieno[2,3-d]pyrimidin-2-yl)methyl]thio]propanoic acid (C14H16N2O3S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-[[(1,4,5,6,7,8-Hexahydro-4-oxo[1]benzothieno[2,3-d]pyrimidin-2-yl)methyl]thio]propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O3S2 |
| Molecular Weight | 324.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Hexahydro Standards
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Recommended Standards
- 3-(2-Methoxyphenyl)-5-methyl-N-pentylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 890622-32-9)
- 4-(((5-(Phenylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile (CAS 782457-31-2)
- 3-((4-Morpholinophenyl)amino)-1-(p-tolyl)propan-1-one (CAS 763126-07-4)
- 4-((1,4,7,10-Tetraoxa-13-azacyclopentadecan-13-yl)methyl)aniline (CAS 620115-15-3)
- 3-(2-(Methylthio)ethyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-23-8)
- (3-Acetyl-2-fluorophenyl)boronic acid (CAS 870778-95-3)
- 3,5-Dimethyl-5-(piperidin-3-yl)imidazolidine-2,4-dione (CAS 1384510-57-9)
- LCZ-696 Impurity 64 (CAS 2751722-77-5)
- (S)-N-(1,2,3,4-Tetrahydronaphthalen-1-yl)acetamide (CAS 65902-08-1)
- 5-Methyl-2-phenyl-1H-benzo[d]imidazole (CAS 2963-65-7)
- 2-tert-Butylcyclohexyl Acetate (cis- and trans- mixture) (CAS 88-41-5)
- 5-Ethoxy-7-fluoro-[1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thione (CAS 166524-68-1)
- 2-Isopropylimidazo[1,2-a]pyrazine (CAS 126052-31-1)
- Neuropeptide S (rat) (CAS 412938-75-1)
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