3-(2-(Thiophene-2-carboxamido)phenoxy)thiophene-2-carboxylic acid CAS 900019-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900019-07-0 |
| Molecular Formula | C16H11NO4S2 |
| Molecular Weight | 345.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-(Thiophene-2-carboxamido)phenoxy)thiophene-2-carboxylic acid (CAS 900019-07-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H11NO4S2. Molecular weight: 345.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H11NO4S2 |
| Molecular Weight | 345.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(4-Methoxyphenyl)-1-[(4-methylphenyl)methoxy]-1H-imidazo[4,5-b]pyridine (CAS 339027-58-6)
- 3-[4-(5-hydroxypentylamino)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2736496-68-5)
- 2-(4-Boc-piperazinyl)-α-(2-cyano-phenyl)acetic acid (CAS 885274-31-7)
- (3-Bromo-4-nitrophenyl)methanamine (CAS 1261521-42-9)
- 3-Methyl-1-(2-(phenylthio)ethyl)-1H-pyrazol-5(4H)-one (CAS 55294-10-5)
- 4-(1-Piperidinyl)pentanoic acid hydrochloride (CAS 91951-49-4)
- 2-Amino-n,4-dimethylpentanamide hydrochloride (CAS 118835-21-5)
- 2-(5-Chlorothiophen-2-yl)-1,3-thiazolidine-4-carboxylic acid, mixture of diastereomers (CAS 1218116-94-9)
- N-(2-(Aminomethyl)-4-hydroxyphenyl)methanesulfonamide (CAS 1243394-30-0)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com