Thieno[3,2-b]pyridine-3,6-dicarboxylic acid, 7-(4-morpholinyl)-, hydrochloride (1:1) CAS 2007920-91-2
| CAS No. | 2007920-91-2 |
| Molecular Formula | C13H12N2O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Thieno[3,2-b]pyridine-3,6-dicarboxylic acid, 7-(4-morpholinyl)-, hydrochloride (1:1) 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.
CATO supplies Thieno[3,2-b]pyridine-3,6-dicarboxylic acid, 7-(4-morpholinyl)-, hydrochloride (1:1) (CAS 2007920-91-2), a certified reference material (molecular formula C13H12N2O5SHCl, MW 344.77 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H12N2O5SHCl, Thieno[3,2-b]pyridine-3,6-dicarboxylic acid, 7-(4-morpholinyl)-, hydrochloride (1:1) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 344.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H12N2O5S HCl |
| Molecular Weight | 344.77 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thieno Standards
- 4H-thieno[3,2-b]pyrrole-2-carboxylic acid (CAS 1007386-84-6)
- Thieno[2,3-c]pyridin-2-ylboronic acid (CAS 1018954-04-5)
- 5H-thieno[3,2-b]pyran-2-carboxylic acid (CAS 1020936-98-4)
- Thieno[3,2-d]pyrimidin-2-amine (CAS 1027729-09-4)
- Thieno[2,3-d]pyrimidin-4-ylproline (CAS 1028366-39-3)
- methyl thieno[3,2-d]pyrimidine-4-carboxylate (CAS 1029144-47-5)
- thieno[3,2-d]pyrimidine-4-carboxylic acid (CAS 1029144-49-7)
- 2H-Thieno[2,3-d][1,3]oxazine-2,4(1H)-dione (CAS 103979-54-0)
Recommended Standards
- 3-(Dimethylamino)-5-fluorophenol (CAS 1243401-81-1)
- Diethylamine (S)-1-(tert-butoxycarbonyl)-2,5-dihydro-1H-pyrrole-2-carboxylate (CAS 800412-56-0)
- β-Histine-d (CAS 244094-70-0)
- L-Ascorbic Acid-13C6 (CAS 1331939-77-5)
- N-(3,4-Dichlorophenyl)acetamide (CAS 2150-93-8)
- 2-Bromo-1-(4-fluorophenoxy)-4-nitrobenzene (CAS 477856-83-0)
- 5-Bromo-3,3-dimethyl-2,3-dihydrobenzofuran (CAS 68505-84-0)
- 3-(3-Chloro-5H-benzo[b]pyridazino[4,3-e][1,4]oxazin-5-yl)-N,N-dimethylpropan-1-amine (CAS 27225-85-0)
- 5-Methylcyclohex-2-en-1-one (CAS 7214-50-8)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
Why CATO?
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