4-(Butylthio)-6-methylpyrimidin-2-amine CAS 6308-33-4
| CAS No. | 6308-33-4 |
| Molecular Formula | C9H15N3S |
| Molecular Weight | 197.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-(Butylthio)-6-methylpyrimidin-2-amine (C9H15N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 4-(Butylthio)-6-methylpyrimidin-2-amine (CAS 6308-33-4), a certified reference material (molecular formula C9H15N3S, MW 197.30 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(Butylthio)-6-methylpyrimidin-2-amine 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 | C9H15N3S |
| Molecular Weight | 197.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Butylthio Standards
- 5-(tert-Butylthio)-2-methoxypyridine (CAS 1355217-23-0)
- 2-(Butylthio)-6-methylpyrimidin-4(1H)-one (CAS 55749-37-6)
- (4-(Butylthio)phenyl)methanol (CAS 1339022-69-3)
- (2-(Butylthio)phenyl)methanol (CAS 37527-70-1)
- (4-(Tert-butylthio)phenyl)methanol (CAS 500530-69-8)
- 2-(Butylthio)pyrimidine-5-carbaldehyde (CAS 915920-13-7)
- 2-(Sec-butylthio)pyrimidine-5-carbaldehyde (CAS 915920-24-0)
- 4-(Butylthio)benzenethiol (CAS 1200-17-5)
Recommended Standards
- 4-((Diethylamino)methyl)thiophene-2-carbaldehyde (CAS 41908-09-2)
- 4,4-dimethyl-1-(1,3-thiazol-4-yl)pentan-1-one (CAS 288092-98-8)
- 3-Amino-3-(4-(methylthio)phenyl)propan-1-ol (CAS 683221-02-5)
- 4-Cyclohexyl-5-methyl-4h-1,2,4-triazole-3-thiol (CAS 38942-56-2)
- (Z)-2-Chloro-5-(1-fluoro-2-iodovinyl)pyrazine (CAS 2079949-02-1)
- 1314081-53-2 8A63K3TN0U Vicagrel UNII-8A63K3TN0U Thieno(3,2-C)pyridine-5(4H)-acetic acid, 2-(acetyloxy)-alpha-(2-chlorophenyl)-6,7-dihydro-, methyl ester, (alphaS)- Methyl (2S)-2-(2-acetyloxy-6,7-dihydro-4H-thieno(3,2-C)pyridin-5-yl)-2-(2-chlorophenyl)acetate (CAS 1314081-53-2)
- 4,5-Diethylphthalonitrile (CAS 96563-12-1)
- 2-((Difluoromethyl)thio)pyridine (CAS 250690-59-6)
- 7-(4-(3-Hydroxydec-1-en-1-yl)-1-methyl-2-oxopyrrolidin-3-yl)heptanoic acid (CAS 62310-99-0)
- 3-(methylsulfamoyl)benzene-1-sulfonyl chloride (CAS 1016531-75-1)
- Benzyl 4-oxoazetidine-2-carboxylate (CAS 87791-58-0)
- 3-Ethyl-5-((5-methylfuran-2-yl)methylene)imidazolidine-2,4-dione (CAS 640718-26-9)
- 4-Bromo-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1190319-37-9)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
Why CATO?
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