1,2,3,4-Tetrahydro-6-(4-methoxyphenyl)-4-oxo-2-thioxo-5-pyrimidinecarbonitrile CAS 70638-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70638-54-9 |
| Molecular Formula | C12H9N3O2S |
| Molecular Weight | 259.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,2,3,4-Tetrahydro-6-(4-methoxyphenyl)-4-oxo-2-thioxo-5-pyrimidinecarbonitrile (CAS 70638-54-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9N3O2S. Molecular weight: 259.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9N3O2S |
| Molecular Weight | 259.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(Phenylsulfonyl)-1H-benzo[d][1,2,3]triazole (CAS 4106-18-7)
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- 1-(Benzo[d][1,3]dioxol-5-yl)-N-(2-fluorobenzyl)methanamine (CAS 355815-61-1)
- 4-[2-(3-Chlorophenyl)-2-oxoethyl]-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 626226-02-6)
- N-(3,5-Diformylphenyl)acetamide (CAS 1393583-79-3)
- 5-Oxo-5-(phenylamino)pentanoic acid (CAS 5414-99-3)
- (9Z,12E,15E)-octadeca-9,12,15-trienoic acid (CAS CATO-C3D-262917)
- 3-Methyl-5-ethyl-2,4-nonanediol (CAS 6628-31-5)
- tert-Butyl ((1-(2-aminoethyl)piperidin-3-yl)methyl)(cyclopropyl)carbamate (CAS 1353963-54-8)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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