9-(2-Chloroethyl)-6-(methylthio)-9H-purine CAS 2846-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2846-81-3 |
| Molecular Formula | C8H9ClN4S |
| Molecular Weight | 228.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(2-Chloroethyl)-6-(methylthio)-9H-purine (CAS 2846-81-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9ClN4S. Molecular weight: 228.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9ClN4S |
| Molecular Weight | 228.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chloroethyl Standards
- 6-(2-Chloroethyl)-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 86488-00-8)
- 3-(2-Chloroethyl)-9-hydroxy-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 130049-77-3)
- N-(2-Chloroethyl)-2-methoxy-N-methylisonicotinamide (CAS 1820740-21-3)
- 1-(2-Chloroethyl)-3-(4-methoxyphenyl)urea (CAS 65536-40-5)
- N-(2-Chloroethyl)-2-oxooxazolidine-3-sulfonamide (CAS 116943-69-2)
- 330558-88-8 7-(2-Chloroethyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione MFCD01932692 (CAS 330558-88-8)
- N-(2-chloroethyl)-3-nitrobenzamide (CAS 860682-01-5)
- n-(2-Chloroethyl)-4-nitrobenzamide (CAS 51816-15-0)
Recommended Standards
- 7-chloro-N-isopropylthiazolo[5,4-d]pyrimidin-2-amine (CAS 871266-86-3)
- Benzenecarbothioic acid, S-(3-chloro-3-oxopropyl) ester (CAS 67714-30-1)
- N-(Aminoiminomethyl)-N'-(4-chlorophenyl)-thiourea (CAS 7464-17-7)
- 6-Methoxy-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 81861-30-5)
- (E)-4-morpholinobut-2-enoic acid;hydrochloride (CAS 1419865-05-6)
- Silodosin Impurity 25 (CAS 1096141-53-5)
- 2-(4-(((3-(tert-Butoxy)-3-oxopropyl)amino)methyl)piperidin-1-yl)acetic acid (CAS 1353961-22-4)
- (S)-Benzyl 3-((2-aminoethyl)(ethyl)amino)pyrrolidine-1-carboxylate (CAS 1354011-17-8)
- D-Serine-d3 (CAS 1414348-52-9)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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