5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidine-4-thiol CAS 40277-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40277-39-2 |
| Molecular Formula | C10H10N2S2 |
| Molecular Weight | 222.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidine-4-thiol (CAS 40277-39-2) pharmaceutical standards reference standard. Molecular formula: C10H10N2S2. Molecular weight: 222.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10N2S2 |
| Molecular Weight | 222.33 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.) | 1968 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Tetrahydro Standards
- 3,5,6,7-Tetrahydro-2-methyl-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidine-4-thione (CAS 307342-23-0)
- 2-Phenyl-4,5,6,7-tetrahydro-1H-indole-3-carbonitrile (CAS 43215-29-8)
- (6-((Tetrahydro-2H-pyran-4-yl)methoxy)pyridin-3-yl)methanamine (CAS 1249522-16-4)
- 6-(Tetrahydro-2H-pyran-4-ylamino)picolinic acid (CAS 1251146-54-9)
- 6-((Tetrahydro-2H-pyran-4-yl)oxy)nicotinamide (CAS 1334490-82-2)
- 4-Methyl-2-(tetrahydro-2h-pyran-3-yl)pyrimidine-5-carboxylic acid (CAS 1489928-77-9)
- 4-Methyl-2-(tetrahydro-2H-pyran-4-yl)-5-pyrimidinecarboxylic acid (CAS 1493751-21-5)
- 2-((Tetrahydro-2H-pyran-4-yl)oxy)benzoic acid (CAS 898289-29-7)
Recommended Standards
- 4-Methyl-5-[(4-methylphenyl)sulfanyl]-1,2,3-thiadiazole (CAS 338978-95-3)
- 7-(Thiazol-4-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine (CAS 2137543-10-1)
- 4-Cyclohexyl-5-ethyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one (CAS 728004-21-5)
- 5-(5-(Piperidin-1-ylsulfonyl)thiophen-2-yl)isoxazole (CAS 551930-57-5)
- 4-Bromo-2-(3,5-dimethyl-1h-1,2,4-triazol-1-yl)benzaldehyde (CAS 1247910-61-7)
- 1-Amino-5-methoxyanthracene-9,10-dione (CAS 17734-85-9)
- 6-Tosyl-1-oxa-6-azaspiro[4.5]decane (CAS 2648243-52-9)
- N-(benzo[d][1,3]dioxol-5-yl)-3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 354544-76-6)
- (2-methoxyethyl)(prop-2-en-1-yl)amine (CAS 58203-01-3)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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