Ethyl 3-aminothieno[2,3-c]pyridine-2-carboxylate CAS 78790-83-7
| CAS No. | 78790-83-7 |
| Molecular Formula | C10H10N2O2S |
| Molecular Weight | 222.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 3-aminothieno[2,3-c]pyridine-2-carboxylate (CAS 78790-83-7), a certified reference material (molecular formula C10H10N2O2S, MW 222.26 g/mol) for analytical method development and quality control.
Ethyl 3-aminothieno[2,3-c]pyridine-2-carboxylate (C10H10N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Ethyl 3-aminothieno[2,3-c]pyridine-2-carboxylate 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 | C10H10N2O2S |
| Molecular Weight | 222.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-aminothieno[3,2-b]pyridine-3-carboxylate (CAS 1194374-18-9)
- Ethyl 3-aminothieno[3,2-b]pyridine-2-carboxylate (CAS 171179-86-5)
- Ethyl 3-aminothieno[3,2-c]pyridine-2-carboxylate (CAS 187733-13-7)
- Ethyl 5-aminothieno[3,2-b]pyridine-2-carboxylate (CAS 2891458-12-9)
- 3-(4-Aminothieno[2,3-d]pyrimidin-6-yl)propanamide (CAS 885268-99-5)
- Ethyl 5-Aminothieno[2,3-d]pyrimidine-6-carboxylate (CAS 59488-80-1)
- Ethyl 7-Aminothieno[2,3-b]pyrazine-6-carboxylate (CAS 56881-21-1)
- methyl 4-aminothieno[3,2-d]pyrimidine-7-carboxylate (CAS 1392804-53-3)
Recommended Standards
- Ethyl 2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate (CAS 92807-00-6)
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- Ethyl 2-Aminobenzothiazole-6-carboxylate (CAS 50850-93-6)
- Ethyl 3-hydroxy-1-benzothiophene-2-carboxylate (CAS 5556-20-7)
- 6-Bromo-1-(4-methylbenzyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1276129-45-3)
- Dimethyl N,N-bis(tert-butoxycarbonyl)-L-aspartate (CAS 219617-08-0)
- 3-ethyl-5H,6H,7H,8H-[1,2,4]triazolo[3,4-a]pyridine-6-carbohydrazide (CAS 1221723-35-8)
- Levobunolol HCl (CAS 27912-14-7)
- 4-Isobutoxy-N-(3-methylbenzyl)aniline (CAS 1040687-93-1)
- 2-[2-(2-Sulfanylacetamido)acetamido]acetic acid (CAS 66516-08-3)
- 5-Bromo-2-chloro-4-(4-methoxyphenoxy)pyrimidine (CAS 358789-15-8)
- 2-Propenoic acid, polymer with 2-methyloxirane (CAS 71060-76-9)
- Diethyl imidazo[1,2-a]pyridine-3,8-dicarboxylate (CAS 1038391-15-9)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
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