2-(Isopropylthio)-5-nitrobenzaldehyde CAS 900174-36-9
| CAS No. | 900174-36-9 |
| Molecular Formula | C10H11NO3S |
| Molecular Weight | 225.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Isopropylthio)-5-nitrobenzaldehyde 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.
2-(Isopropylthio)-5-nitrobenzaldehyde (CAS 900174-36-9) is a high-purity analytical reference standard with the molecular formula C10H11NO3S and a molecular weight of 225.26 g/mol.
The molecular framework of 2-(Isopropylthio)-5-nitrobenzaldehyde (C10H11NO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11NO3S |
| Molecular Weight | 225.26 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isopropylthio Standards
- 4-(Isopropylthio)-3-nitrobenzaldehyde (CAS 697307-02-1)
- 2-(Isopropylthio)-1,3-benzothiazol-6-amine (CAS 64350-93-2)
- 2-(Isopropylthio)-1-(2-methoxyphenyl)ethan-1-one (CAS 1184288-35-4)
- 2-(Isopropylthio)-5,6,7,8-tetrahydroquinazolin-4-ol (CAS 341967-88-2)
- 2-(Isopropylthio)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 590419-69-5)
- 3-(Isopropylthio)-4-methoxybenzoic acid (CAS 159783-12-7)
- 6-(Isopropylthio)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 338976-44-6)
- 6-(Isopropylthio)imidazo[2,1-b]thiazole-5-carbonitrile (CAS 477864-49-6)
Recommended Standards
- 2-(4-Hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 69588-11-0)
- 2-(p-Tolyl)isothiazolidin-3-one 1,1-dioxide (CAS 914217-14-4)
- 2-(3-Hydroxyphenyl)thiazolidine-4-carboxylic acid (CAS 80457-74-5)
- 2,3,4-Trichlorophenylboronic acid (CAS 352530-21-3)
- Tert-butyl 3-(hydroxymethyl)-3-methoxypyrrolidine-1-carboxylate (CAS 1782481-29-1)
- N1-(2-Aminoethyl)-N1-cyclopropyl-N4,N4-dimethylcyclohexane-1,4-diamine (CAS 1353945-19-3)
- 6-(Tert-butyl)picolinaldehyde (CAS 854758-37-5)
- 2-(2-(2-Isopropyl-1H-imidazol-1-yl)ethyl)piperidine (CAS 1247602-76-1)
- 2-(4-Acetylphenoxy)-6-chlorobenzonitrile (CAS 337920-47-5)
- 2-Amino-3-(3-Fluoro-4-Hydroxy-5-Iodophenyl)Propanoic Acid (CAS 369-97-1)
- 3-(4-(3,4-Dimethoxybenzylidene)-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)-6-iodo-2-methylquinazolin-4(3H)-one (CAS 114496-25-2)
- 2-{[4-(2-methylphenyl)-5-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893727-47-4)
- (S)-2-((5-Sulfamoyl-1,3,4-thiadiazol-2-yl)amino)succinic acid (CAS 138080-00-9)
- Anorexigenic Peptide (CAS 69275-10-1)
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 18665070610 / Nicole.chen@cato-chem.com