2-((4-Amino-5-(3-nitrophenylsulfonamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetic acid CAS 91789-99-0
| CAS No. | 91789-99-0 |
| Molecular Formula | C12H11N5O7S2 |
| Molecular Weight | 401.38 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, 2-((4-Amino-5-(3-nitrophenylsulfonamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 401.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies 2-((4-Amino-5-(3-nitrophenylsulfonamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetic acid (CAS 91789-99-0), a certified reference material (molecular formula C12H11N5O7S2, MW 401.38 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((4-Amino-5-(3-nitrophenylsulfonamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetic acid 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 | C12H11N5O7S2 |
| Molecular Weight | 401.38 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Amino Standards
- Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(((4-(ethoxycarbonyl)phenyl)amino)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 296790-47-1)
- Methyl 6-amino-4-(3-(2-amino-2-oxoethoxy)phenyl)-5-cyano-2-(2-methoxy-2-oxoethyl)-4H-pyran-3-carboxylate (CAS 498536-39-3)
- 2-{[3-amino-6-ethyl-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinolin-2-yl]formamido}acetic acid (CAS 939893-70-6)
- 5-(6-Amino-3-(benzyloxy)-1-fluoronaphthalen-2-yl)-1,2,5-thiadiazolidin-3-one 1,1-dioxide (CAS 2655644-71-4)
- 2-Amino-4-(4,5-dimethoxy-2-nitrophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 625376-13-8)
- 1-Amino-4-((6-methoxybenzo[d]thiazol-2-yl)amino)anthracene-9,10-dione (CAS 62593-02-6)
- 1-Amino-4-(benzo[d]thiazol-2-ylamino)-2-methoxyanthracene-9,10-dione (CAS 62593-05-9)
- 4-((1-amino-3-(2-(3-methoxyphenethyl)phenoxy)propan-2-yl)oxy)-4-oxobutanoic acid (CAS CATO-C4X-291338)
Recommended Standards
- 1-(2,5-Difluorobenzoyl)-4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775495-59-4)
- 3-Nitro-4-(phenylthio)benzyl 2,6-difluorobenzoate (CAS 320424-18-8)
- Daunomycinone-d3 (CAS 1217860-39-3)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-((2-(trimethylsilyl)ethoxy)methyl)isoquinolin-1(2H)-one (CAS 2818961-76-9)
- Methyl 3-iodo-5-(methylsulfonamido)benzoate (CAS 847157-47-5)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(3-methoxyphenyl)prop-2-en-1-one (CAS 358656-55-0)
- 1-BENZHYDRYL-3-PHENOXYAZETIDINE (CAS 82622-43-3)
- n-(2-((3,4-Difluorophenyl)amino)-2-oxoethyl)-3-(n-ethylsulfamoyl)benzamide (CAS 941377-20-4)
- 2-METHYL-1-O-TOLYLPROPAN-2-AMINE HCL (CAS 64057-72-3)
- Methomyl-sulfone (CAS 55620-24-1)
- 1-(2,4-Dibromo-5-(difluoromethoxy)phenyl)propan-1-one (CAS 1803815-94-2)
- 3-(2,3-Dimethylphenoxy)azetidine (CAS 1219982-15-6)
- 2-Cyclobutylbenzoic acid (CAS 892390-53-3)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
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