2,6-Diaminopyrimidine-4(1H)-thione CAS 56-08-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56-08-6 |
| Molecular Formula | C4H6N4S |
| Molecular Weight | 142.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,6-Diaminopyrimidine-4(1H)-thione (CAS 56-08-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H6N4S. Molecular weight: 142.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H6N4S |
| Molecular Weight | 142.18 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diaminopyrimidine Standards
- 4,6-Diaminopyrimidine-2(1H)-thione (CAS 1004-39-3)
- 5,6-Diaminopyrimidine-2(1H)-thione (CAS 14623-58-6)
- 5,6-Diaminopyrimidine-4-thiol (CAS 2846-89-1)
- 2,5-Diaminopyrimidine-4,6-diol (CAS 40769-69-5)
- 2,6-Diaminopyrimidine-4-carbaldehyde (CAS 109138-03-6)
- 2,4-Diaminopyrimidine-5-carbaldehyde (CAS 20781-06-0)
- 4,6-Diaminopyrimidine-5-carbonitrile (CAS 109831-70-1)
- 5,6-Diaminopyrimidine-4-carbonitrile (CAS 1208986-24-6)
Recommended Standards
- 2-(Thiazol-4-yl)acetamide (CAS 51551-54-3)
- 2-Acetamidothiazole (CAS 2719-23-5)
- 2-(Methylthio)pyrimidin-4(5H)-one (CAS 76455-84-0)
- 4-(2,3-Dimethylbenzoyl)quinoline (CAS 1706462-41-0)
- (1-Propyl-1,2,3,4-tetrahydroquinolin-6-yl)methanamine (CAS 797807-55-7)
- (3S,8R,9S,10R,13S,14S)-17-(1H-benzo[d]imidazol-1-yl)-16-formyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate (CAS 851895-78-8)
- 2-(5-Ethyl-1,3,4-oxadiazol-2-yl)piperidine (CAS 1402232-96-5)
- Mollicellin H(As) (CAS 68455-09-4)
- 1-(4-(((2-Aminoethyl)(ethyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1353974-59-0)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com