6-((4-Nitrobenzyl)thio)pyrimidin-4-amine CAS 6313-85-5
| CAS No. | 6313-85-5 |
| Molecular Formula | C24H17N3O2 |
| Molecular Weight | 379.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C24H17N3O2, 6-((4-Nitrobenzyl)thio)pyrimidin-4-amine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 379.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 6-((4-Nitrobenzyl)thio)pyrimidin-4-amine (CAS 6313-85-5), a certified reference material (molecular formula C24H17N3O2, MW 379.41 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.
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 | C24H17N3O2 |
| Molecular Weight | 379.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Nitrobenzyl Standards
- 5-Methyl-2-(4-nitrobenzyl)-4-(3-(trifluoromethyl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-77-1)
- 9-Methyl-2-[(3-nitrobenzyl)sulfanyl]-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-83-2)
- 4-(4-Nitrobenzyl)-7-oxo-2-(trifluoromethyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1135989-39-7)
- 4-Nitrobenzyl (2S,4R)-2-(hydroxymethyl)-4-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate (CAS 127626-37-3)
- 2-Ethyl 5-(4-nitrobenzyl) 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate (CAS 623565-14-0)
- 3-Ethyl 5-(4-nitrobenzyl) 6,7-dihydropyrazolo[1,5-a]pyrazine-3,5(4H)-dicarboxylate (CAS 623565-15-1)
- 2,2-BIS(4-NITROBENZYL)MALONIC ACID (CAS 653306-99-1)
- Bis(4-nitrobenzyl) malonate (CAS 67245-85-6)
Recommended Standards
- 4-Methoxy-N-(2-methoxyphenethyl)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxamide (CAS 941899-88-3)
- 6-(Tert-butyl) 2,4-diethyl 7,8-dihydropyrido[4,3-d]pyrimidine-2,4,6(5H)-tricarboxylate (CAS 2306269-58-7)
- 4-(2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-oxoethoxy)benzonitrile (CAS 924069-79-4)
- Ala-Ala-Asn-PAB (CAS 2149584-00-7)
- (1S,6R)-8-Boc-3,8-diazabicyclo[4.2.0]octane (CAS 851526-80-2)
- (4-Isopropoxyphenyl)hydrazine (CAS 736891-34-2)
- Methyl (R)-3-amino-3-(2,3-dimethylphenyl)propanoate (CAS 1213649-94-5)
- 5-Chloro-2-(chloromethyl)-1,3-benzothiazole (CAS 110704-19-3)
- (R)-N-(5,6,7,8-Tetrahydroquinoxalin-5-yl)acetamide (CAS 502612-44-4)
- Mycophenolate Mofetil-d4 HCl (CAS 116680-01-4)
- 1,2-Bis[(2R,5R)-2,5-(dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 305818-67-1)
- 2-Butoxyethyl Bromide, Pract. 6550-99-8 2-Bromoethyl Butyl Ether, Pract. (CAS 6550-99-8)
- Methyl 2-(2-(4-(tert-butyl)phenoxy)-2,2-difluoroacetamido)benzoate (CAS 303151-27-1)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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