5,6-Diaminopyrimidine-2,4-dithiol 4,5-Diamino-2,6-dimercaptopyrimidine 5,6-Diamino-2,4(1H,3H)-pyrimidinedithione 31295-41-7 CAS 31295-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31295-41-7 |
| Molecular Formula | C4H12N4S2 |
| Molecular Weight | 180.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Diaminopyrimidine-2,4-dithiol 4,5-Diamino-2,6-dimercaptopyrimidine 5,6-Diamino-2,4(1H,3H)-pyrimidinedithione 31295-41-7 (CAS 31295-41-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H12N4S2. Molecular weight: 180.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H12N4S2 |
| Molecular Weight | 180.29 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) | 1.0 |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Diaminopyrimidine Standards
- 2,4-Diaminopyrimidine-5-carboxylic Acid (CAS 18588-61-9)
- 4,6-Diaminopyrimidine-2-sulfinic acid (CAS 40070-06-2)
- 4,6-Diaminopyrimidine-5-sulfonamide (CAS 89125-21-3)
- Methyl 2,4-diaminopyrimidine-5-carboxylate (CAS 1211472-42-2)
- Methyl 2,5-diaminopyrimidine-4-carboxylate (CAS 1260883-37-1)
- 5,6-Diaminopyrimidine-2,4-dicarbonitrile (CAS 56785-00-3)
- (5,6-Diaminopyrimidine-2,4-diyl)dimethanethiol (CAS 887571-02-0)
- 2,5-Diaminopyrimidine-4-carboxylic acid (CAS 1260859-20-8)
Recommended Standards
- 26643-91-4 ZJ4E916A4U 4-Methyl-2-phenyl-2-pentenal Benzeneacetaldehyde, alpha-(2-methylpropylidene)- EINECS 247-869-4 FEMA No. 3200 alpha-Isobutylidenebenzeneacetaldehyde 4-Methyl-2-phenyl-2-penteral 4-Methyl-2-phenyl-2-penteral (natural) alpha-(2-Methylpropylidene)benzeneacetaldehyde 2-Pentenal, 4-methyl-2-phenyl- UNII-ZJ4E916A4U (CAS 26643-91-4)
- 35699-44-6 2-Methyl-1-naphthalenecarboxaldehyde MFCD02261774 (CAS 35699-44-6)
- 21662-16-8 VO340RJ9LU 2,4-Dodecadienal, (2E,4E)- (2E,4E)-Dodeca-2,4-dienal 2,4-Dodecadienal, (E,E)- (E,E)-2,4-Dodecadien-1-al (trans,trans)-2,4-Dodecadienal EINECS 244-517-1 FEMA No. 3670 UNII-VO340RJ9LU 2,4-Dodecadienal, trans,trans- (CAS 21662-16-8)
- Tavaborole Impurity 23 (CAS 345-29-9)
- 2,2,2-Trifluoro-N-(3-(1-((2R,5S)-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)prop-2-yn-1-yl)acetamide (CAS 114748-60-6)
- 9-Methyl-4-oxo-2-(1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 862199-79-9)
- 4-(1-Methyl-2,5-dioxoimidazolidin-4-yl)benzoic acid (CAS 1378254-68-2)
- Diethyl 2-oxononane-1,9-dicarboxylate (CAS 105600-21-3)
- Fmoc-L-2-amino-3-guanidinopropionic acid (CAS 1217839-93-4)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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