1-{6-methylthieno[2,3-d]pyrimidin-4-yl}piperazine CAS 1018554-94-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018554-94-3 |
| Molecular Formula | C11H14N4S |
| Molecular Weight | 234.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-{6-methylthieno[2,3-d]pyrimidin-4-yl}piperazine (CAS 1018554-94-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14N4S. Molecular weight: 234.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H14N4S |
| Molecular Weight | 234.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related methylthieno Standards
- 1-{7-methylthieno[3,2-d]pyrimidin-4-yl}piperazine (CAS 874781-16-5)
- 5-acetyl-3-methylthieno[2,3-b]pyridine-2-carboxylic acid (CAS 1050885-00-1)
- 3-methylthieno[2,3-b]pyridine-2,5-dicarboxylic acid (CAS 949984-37-6)
- 2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetamide (CAS 876901-73-4)
- 2-((6-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetic acid (CAS 890014-20-7)
- Ethyl 3-methylthieno[2,3-c]isothiazole-5-carboxylate (CAS 82000-57-5)
- 6-Methylthieno[2,3-b]quinoline-2-carboxylic acid (CAS 333312-07-5)
- 7-Methylthieno[2,3-b]quinoline-2-carboxylic acid (CAS 333312-06-4)
Recommended Standards
- Benzothiazol-2-yl-piperidin-4-ol (CAS 1011455-82-5)
- n-(4-((3-Cyanopropyl)thio)phenyl)acetamide (CAS 1021104-46-0)
- 4-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)-5-methylthiophene-2-carbaldehyde (CAS 1006493-38-4)
- 2-[2-Amino-4-(thiophen-2-yl)-1,3-thiazol-5-yl]acetic acid (CAS 300814-88-4)
- 3-Fluoro-4-methylbenzyl Alcohol (CAS 192702-79-7)
- Ethyl 3-(3-(tert-butylthio)-1-(4-(5-fluoropyrimidin-2-yl)benzyl)-5-hydroxy-1H-indol-2-yl)-2,2-dimethylpropanoate (CAS 1245899-93-7)
- Ethyl 4-chloro-2-(((2-cyanoethyl)thio)methyl)-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 885460-57-1)
- 2-Iodo-5-methyl-1,3,4-thiadiazole (CAS 914935-72-1)
- 9-Fluoro-8-hydroxy-3,4-dihydrobenzo[b]oxepin-5(2H)-one (CAS 2226905-24-2)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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