4-Hydrazinyl-2,6-dimethylthieno[2,3-d]pyrimidine CAS 1218765-17-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1218765-17-3 |
| Molecular Formula | C8H10N4S |
| Molecular Weight | 194.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Hydrazinyl-2,6-dimethylthieno[2,3-d]pyrimidine (CAS 1218765-17-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10N4S. Molecular weight: 194.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10N4S |
| Molecular Weight | 194.26 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Hydrazinyl Standards
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- Ethyl 3-hydrazinyl-4-methylbenzoate (CAS 933690-86-9)
- 2-HYDRAZINYL-4-(2-METHYL-1,3-DIOXOLAN-2-YL)PYRIDINE (CAS 80882-43-5)
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- 2-Hydrazinyl-4-methyl-6-(pyrrolidin-1-yl)pyrimidine (CAS 1499423-07-2)
- 2-Hydrazinyl-3-(piperidin-1-yl)pyrazine (CAS 1708288-87-2)
Recommended Standards
- 1-(Bicyclo[2.2.1]Hept-5-en-2-yl)-1H-tetrazole-5-thiol (CAS 1007924-02-8)
- 2-(1-Piperazinyl)-4-thiazolecarbonitrile (CAS 1226516-30-8)
- 5-Methyl-4-(4-methyl-1H-pyrazol-1-yl)thiazol-2-amine (CAS 1006484-22-5)
- (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)chroman-4-one (CAS 105377-77-3)
- 3-(2-Bromoethoxy)prop-1-ene (CAS 15424-04-1)
- 2-Bromo-4-phenylnicotinonitrile (CAS 65996-19-2)
- methyl({[(3S)-oxolan-3-yl]methyl})amine (CAS 2165454-53-3)
- 1,2-Dibromofluoroethylene (CAS 358-98-5)
- Ethyl piperidin-4-ylcarbamate (CAS 64951-36-6)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com