3-Nitro-4-(thiazolidin-3-yl)benzaldehyde CAS 1774893-95-6
| CAS No. | 1774893-95-6 |
| Molecular Formula | C10H10N2O3S |
| Molecular Weight | 238.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3-Nitro-4-(thiazolidin-3-yl)benzaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 238.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-Nitro-4-(thiazolidin-3-yl)benzaldehyde (CAS 1774893-95-6) is a high-purity analytical reference standard with the molecular formula C10H10N2O3S and a molecular weight of 238.26 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-Nitro-4-(thiazolidin-3-yl)benzaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O3S |
| Molecular Weight | 238.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitro Standards
- 1707357-83-2 2-Nitro-6-(thiazolidin-3-yl)benzaldehyde (CAS 1707357-83-2)
- 2-Nitro-4-(thiazolidin-3-yl)benzaldehyde (CAS 1707365-37-4)
- 2-Nitro-5-(thiazolidin-3-yl)benzaldehyde (CAS 1707365-39-6)
- 5-Nitro-2-(thiazolidin-3-yl)benzaldehyde (CAS 1774900-15-0)
- 1779127-43-3 4-Nitro-2-(thiazolidin-3-yl)benzaldehyde (CAS 1779127-43-3)
- 4-Nitro-3-(thiazolidin-3-yl)benzaldehyde (CAS 1779130-51-6)
- 3-Nitro-4-((tetrahydrofuran-2-yl)methoxy)aniline (CAS 106309-93-7)
- Methyl 3-nitro-4-(propylamino)benzoate (CAS 128429-03-8)
Recommended Standards
- Ethyl 2-(5-methylisoxazol-3-yl)thiazole-4-carboxylate (CAS 175277-28-8)
- N-hydroxy-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 175202-81-0)
- Benzyl ((3R,4R)-4-fluoropyrrolidin-3-yl)carbamate (CAS 1776113-83-7)
- Ethyl 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]-pyrimidine-6-carboxylate (CAS 17417-67-3)
- H-Met-His-OH (CAS 14486-12-5)
- 3-Bromo-2-fluoro-6-methylphenol (CAS 1807088-23-8)
- 1-Chloro-2-methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 1378238-91-5)
- Selexipag Impurity 24 (CAS 475086-96-5)
- (((2S,3S,5R)-5-(2,4-Dioxo-5-((E)-3-(5-((3aS,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)prop-1-en-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid (CAS 81522-11-4)
- (2-Chloro-1,3-thiazol-5-yl)methyl 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 478064-71-0)
- 2-(ethylsulfanyl)benzonitrile (CAS 64633-76-7)
- 2-(2-Bromophenyl)-1,3,4-oxadiazole (CAS 928722-52-5)
- 4-{[(4-bromophenyl)sulfanyl]methyl}-1-(4-chlorobenzenesulfonyl)piperidin-4-ol (CAS 478041-70-2)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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