Thieno[3,2-b]pyridine-3,5-dicarboxylic acid, 7-chloro-, 5-ethyl 3-methyl ester CAS 2007916-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2007916-76-7 |
| Molecular Formula | C12H10ClNO4S |
| Molecular Weight | 299.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Thieno[3,2-b]pyridine-3,5-dicarboxylic acid, 7-chloro-, 5-ethyl 3-methyl ester (CAS 2007916-76-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10ClNO4S. Molecular weight: 299.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO4S |
| Molecular Weight | 299.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 | 1 |
| Sulfur Atoms | 1 |
Related Thieno Standards
- 5H-Thieno[2,3-c]pyrrole-2,5-dicarboxylic acid, 3-amino-4,6-dihydro-, 5-(1,1-dimethylethyl) 2-methyl ester (CAS 1357948-71-0)
- 4-{thieno[2,3-b]quinoline-2-carbonyl}morpholine (CAS 478079-41-3)
- 2-(Thieno[2,3-d]pyrimidin-4-yloxy)-1-(1,2,5-trimethyl-1H-pyrrol-3-yl)ethan-1-one (CAS 757224-44-5)
- Thieno[3,2-f:4,5-f]bis[1]benzothiophene (CAS 74902-84-4)
- 1-{thieno[2,3-b]quinoline-2-carbonyl}piperidine (CAS 478079-47-9)
- Potassium 4-(thieno[3,2-b]pyridin-7-yl)benzoate (CAS 2097893-99-5)
- 5-(Thieno[2,3-d]pyrimidin-4-ylamino)naphthalen-1-ol (CAS 852678-17-2)
- Ethyl 1-(thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carboxylate (CAS 910037-27-3)
Recommended Standards
- Methyl (5-(chlorosulfonyl)naphthalen-1-yl)carbamate (CAS 824413-50-5)
- Dibromoiodomethane (CAS 593-94-2)
- 7-(Chlorodifluoromethyl)-5-methyl-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 692733-12-3)
- Plerixafor Impurity 10 (CAS 74676-47-4)
- (E)-1-bromo-4-(4-chlorostyryl)benzene (CAS 51665-23-7)
- 7-Chloro-2-[[2-(3,4-dihydroxyphenyl)-2-oxoethyl]thio]-3-[(tetrahydro-2-furanyl)methyl]-4(3H)-quinazolinone (CAS 1057725-14-0)
- (S,R,S)-AHPC-CO-PEG1-propargyl (CAS 2242965-71-3)
- 3,4-Dihydroxy trimethoprim, 98% (CAS 71525-06-9)
- Z-Val-Ala-DL-Asp-fluoromethylketone (CAS 220644-02-0)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com