N4-Cyclopentyl-N4-ethyl-2-(methylthio)-5-nitropyrimidine-4,6-diamine CAS 39069-82-4
| CAS No. | 39069-82-4 |
| Molecular Formula | C12H19N5O2S |
| Molecular Weight | 297.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N4-Cyclopentyl-N4-ethyl-2-(methylthio)-5-nitropyrimidine-4,6-diamine.
CATO supplies N4-Cyclopentyl-N4-ethyl-2-(methylthio)-5-nitropyrimidine-4,6-diamine (CAS 39069-82-4), a certified reference material (molecular formula C12H19N5O2S, MW 297.38 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H19N5O2S, N4-Cyclopentyl-N4-ethyl-2-(methylthio)-5-nitropyrimidine-4,6-diamine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 297.38 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N4-Cyclopentyl-N4-ethyl-2-(methylthio)-5-nitropyrimidine-4,6-diamine 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.
Physical & Chemical Properties
| Molecular Formula | C12H19N5O2S |
| Molecular Weight | 297.38 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related N Standards
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- N-Cyclopentyl 1-BOC-piperidine-4-carboxamide (CAS 757949-46-5)
- 1’-cyclopentyl-6’-oxo-1’,5’,6’,7’-tetrahydrospiro[cyclohexane-1,4’-pyrazolo[3,4-b]pyridine]-5’-carbonitrile (CAS 923152-34-5)
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Recommended Standards
- Benzoylecgonine-D8 (CAS 205446-21-5)
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- 9-(2,2-Diethoxyethyl)-6-(methylthio)-9H-purin-2-amine (CAS 28814-40-6)
- n-[4-(aminomethyl)phenyl]-3-[benzyl(methyl)amino]propanamide (CAS 1016683-04-7)
- 7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde (CAS 1501213-61-1)
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- 4-Amino-4-methyltetrahydro-2H-thiopyran 1,1-dioxide hydrochloride (CAS 1986297-99-7)
- 2-Chloro-6-methyl-5-(2-methylthiazol-4-yl)nicotinonitrile (CAS 246020-85-9)
- 1-Ethyl-6-(furan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 954266-84-3)
- 5-(Pyridin-2-yl)-4,5-dihydroisoxazole (CAS 232945-48-1)
- 2-Bromo-5-methoxy-1H-indole (CAS 169383-96-4)
- N-(2-hydroxyethyl)-N-(2-hydroxypropyl)nitrous amide (CAS 75896-33-2)
- Pigment Blue 63 (Food Blue 1:1) (CAS 16521-38-3)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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