(4-Methyl-1H-imidazol-5-yl)methanethiol CAS 70334-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70334-05-3 |
| Molecular Formula | C5H8N2S |
| Molecular Weight | 128.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Methyl-1H-imidazol-5-yl)methanethiol (CAS 70334-05-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8N2S. Molecular weight: 128.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8N2S |
| Molecular Weight | 128.20 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- (1-Methyl-1h-imidazol-2-yl)methanethiol (CAS 92615-06-0)
- (Thiophen-2-ylmethyl)hydrazine (CAS 99418-98-1)
- 3-(methylamino)thietane-3-carbonitrile (CAS 1936076-22-0)
- (Z)-2,3-Dibromoacrylic acid (CAS 24557-10-6)
- (S)-2,5-Diaminopentanoic acid hydrobromide (CAS 15474-88-1)
- 5-(2-Chloroethyl)-1-((2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 90301-59-0)
- N-(2,3-dimethylphenyl)-2-(pyridin-2-ylthio)acetamide (CAS 329078-82-2)
- 3-(Chloromethyl)-2-hydroxy-5-methylbenzaldehyde (CAS 192819-68-4)
- (R)-2-(2-(Trifluoromethyl)phenyl)piperidine (CAS 1228550-08-0)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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