6-(Methylthio)pyrimidine-4(1H)-thione CAS 63554-87-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63554-87-0 |
| Molecular Formula | C5H6N2S2 |
| Molecular Weight | 158.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(Methylthio)pyrimidine-4(1H)-thione (CAS 63554-87-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6N2S2. Molecular weight: 158.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6N2S2 |
| Molecular Weight | 158.24 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.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
- 2-(Methylthio)pyrimidine-4(3H)-thione (CAS 6303-54-4)
- 2-(Methylthio)thiophene-3-carboxaldehyde (CAS 76834-95-2)
- 2-(Methylthio)thiophene-4-carboxaldehyde (CAS 88511-86-8)
- 4-(Methylthio)thiophene-3-carbaldehyde (CAS 88511-85-7)
- 5-(Methylthio)thiophene-2-carbaldehyde (CAS 24445-35-0)
- 2-(Methylthio)cycloheptanone (CAS 52190-36-0)
- 7022-45-9 2-(Methylthio)benzaldehyde DTXSID70301596 (CAS 7022-45-9)
- (5-((Methylthio)methyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1343502-51-1)
Recommended Standards
- 5-Methylpyrimidine-2,4(1H,3H)-dithione (CAS 6217-61-4)
- 6-Hydroxy-2,6-dimethylheptanal (CAS 62439-42-3)
- 5-Methylpyrazine-2,3(1H,4H)-dithione (CAS 87256-74-4)
- 4-(3,4,5-Trifluorophenyl)pyrrolidine-3-carboxylic acid (CAS 1408356-97-7)
- 2-Boronobenzo[b]thiophene-6-carboxylic acid (CAS 946427-46-9)
- (S)-5-(4-Hydroxyphenyl)-5-ethylhydantoin (S)-5-Ethyl-5-(4-hydroxyphenyl)-2,4-imidazolidinedione 65567-35-3 (CAS 65567-35-3)
- 4-Amino-N,1-diethyl-N-methyl-1H-pyrazole-3-carboxamide (CAS 1491506-27-4)
- ((2R,3R,4S,6S)-6-Acetoxy-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methyl acetate (CAS 59433-13-5)
- N,N'-(9,10-Dioxo-9,10-dihydroanthracene-2,6-diyl)dibenzamide (CAS 6470-90-2)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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