4-(Methylsulfanyl)-2-[(3-nitrophenyl)formamido]butanoic acid CAS 65084-34-6
| CAS No. | 65084-34-6 |
| Molecular Formula | C12H14N2O5S |
| Molecular Weight | 298.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Methylsulfanyl)-2-[(3-nitrophenyl)formamido]butanoic acid (CAS 65084-34-6), a certified reference material (molecular formula C12H14N2O5S, MW 298.31 g/mol) for analytical method development and quality control.
4-(Methylsulfanyl)-2-[(3-nitrophenyl)formamido]butanoic acid (C12H14N2O5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O5S |
| Molecular Weight | 298.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylsulfanyl Standards
- 4-({[3-(methylsulfanyl)phenyl]amino}methyl)-1,2-dihydrophthalazin-1-one (CAS 305368-08-5)
- 1-Benzyl-3-[5-(methylsulfanyl)-1,3,4-oxadiazol-2-yl]-1,2-dihydropyridin-2-one (CAS 242472-21-5)
- 1-Benzyl-5-[5-(methylsulfanyl)-1,3,4-oxadiazol-2-yl]-1,2-dihydropyridin-2-one (CAS 477852-90-7)
- 6-(Methylsulfanyl)-1-phenyl-N-(propan-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 477845-74-2)
- 5-[2-(Methylsulfanyl)phenyl]-4-phenyl-4H-1,2,4-triazol-3-ylhydrosulfide (CAS 339015-44-0)
- 4-[2-(Methylsulfanyl)-6-(morpholin-4-yl)pyrimidin-4-yl]morpholine (CAS 339017-72-0)
- 2-(Methylsulfanyl)-5-{4H,5H-naphtho[1,2-b]thiophen-2-yl}-1,3,4-oxadiazole (CAS 477888-00-9)
- 3-Methyl-2-(methylsulfanyl)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 918350-15-9)
Recommended Standards
- 4-(5-Fluoro-2-(pyridin-2-yl)-1H-indol-3-yl)butanoic acid (CAS 879580-09-3)
- 4-Fluoro-N-(4-(2-oxopyrrolidin-1-yl)phenyl)benzamide (CAS 922885-33-4)
- 4-(4-Fluorophenyl)-6-(3-methoxyphenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 344282-41-3)
- 5-(3-Fluorobenzoyl)-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 866156-60-7)
- 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic Acid (CAS 933704-40-6)
- (S)-2-Amino-N-((3-chloropyrazin-2-yl)methyl)-3-methylbutanamide (CAS 1353997-49-5)
- 1-Bromo-4,5-dichloro-2-nitrobenzene (CAS 93361-94-5)
- 71821-98-2 2,2-Dimethyl-4-(4-methylphenyl)-4-oxobutanoic acid DTXSID80645493 (CAS 71821-98-2)
- (E)-4-Phenyl-1-(2-phenyloxazol-5-yl)but-3-en-2-one (CAS 777060-72-7)
- Isovanillyl Alcohol (CAS 4383-06-6)
- 3-[[(1,1-Dimethylethoxy)carbonyl]amino]bicyclo[2.2.1]heptane-2-carboxylic acid (CAS 76198-37-3)
- tert-Butyl 3-methylbenzoate (CAS 16537-19-2)
- 4,4,5,5-Tetramethyl-2-(3-methylbenzofuran-5-yl)-1,3,2-dioxaborolane (CAS 1396753-10-8)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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