1170897-01-4 5-(2-Formyl-1H-pyrrol-1-yl)-3-methylthiophene-2,4-dicarboxylic acid MFCD14281687 CAS 1170897-01-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170897-01-4 |
| Molecular Formula | C12H9NO5S |
| Molecular Weight | 279.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1170897-01-4 5-(2-Formyl-1H-pyrrol-1-yl)-3-methylthiophene-2,4-dicarboxylic acid MFCD14281687 (CAS 1170897-01-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9NO5S. Molecular weight: 279.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H9NO5S |
| Molecular Weight | 279.27 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(1,3-Benzodioxol-5-yloxy)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 1144483-21-5)
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- 2-(2-(6-Hydroxynicotinamido)thiazol-4-yl)acetic acid (CAS 1105191-26-1)
- 4-(3,5-Dichlorophenyl)oxazolidin-2-one (CAS 1496336-32-3)
- rac-Tetrahydrodaidzein (CAS 81267-09-6)
- (4-(1,3-Dioxolan-2-yl)phenyl)(3-methoxyphenyl)methanone (CAS 898759-88-1)
- 6-Cyclopropyl-1-isobutyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 954275-78-6)
- Ethyl 2-(2-(4-phenylpiperazin-1-yl)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 833439-05-7)
- N-(2-cyclohexylpropylidene)-2-methylpropane-2-sulfinamide (CAS 2014419-73-7)
- HA Peptide (CAS 92000-76-5)
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