2-(Chloromethyl)pyrazine CAS 39204-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39204-47-2 |
| Molecular Formula | C5H5ClN2 |
| Molecular Weight | 128.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chloromethyl)pyrazine (CAS 39204-47-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5ClN2. Molecular weight: 128.56 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H5ClN2 |
| Molecular Weight | 128.56 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 5-(Chloromethyl)pyrimidine (CAS 101346-02-5)
- 2-chloromethyl-pyrimidine (CAS 54198-88-8)
- 3-(Chloromethyl)pyridazine (CAS 41227-72-9)
- 4-(Chloromethyl)pyrimidine (CAS 54198-81-1)
- Chloromethyl chloroformate (CAS 22128-62-7)
- 2-(Chloromethyl)pyridine (CAS 4377-33-7)
- 2-(1-(Chloromethyl)cyclopropyl)acetonitrile (CAS 1936099-06-7)
- 1-(Chloromethyl)cyclobutane-1-carbonitrile (CAS 869224-45-3)
Recommended Standards
- Edoxaban Impurity 102 (CAS 19798-80-2)
- 2-Chloro-5-methylpyrazine (CAS 59303-10-5)
- 2-Chloro-4-methylpyrimidine (CAS 13036-57-2)
- 1-(Benzyloxy)-3-chloro-5-nitrobenzene (CAS 128923-98-8)
- 3-(Aminomethyl)-7-phenyl-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 1707372-63-1)
- Methyl 7-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 691869-96-2)
- 2-(3,5-Dimethylphenyl)benzo[d]oxazole (CAS 154715-81-8)
- delta-14-Desonide (CAS 131918-67-7)
- N-([1,1'-Biphenyl]-2-yl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577988-98-8)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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