6-((4-Methylpiperazin-1-yl)sulfonyl)quinazoline-2,4-diamine CAS 56044-10-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56044-10-1 |
| Molecular Formula | C13H18N6O2S |
| Molecular Weight | 322.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-((4-Methylpiperazin-1-yl)sulfonyl)quinazoline-2,4-diamine (CAS 56044-10-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H18N6O2S. Molecular weight: 322.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H18N6O2S |
| Molecular Weight | 322.39 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Methylpiperazin Standards
- 4-(6-(4-Methylpiperazin-1-yl)-1H-benzo[d]imidazol-2-yl)benzene-1,2-diamine (CAS 23491-49-8)
- 4-(4-Methylpiperazin-1-yl)-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 338418-12-5)
- 2-(4-Methylpiperazin-1-yl)-N-phenylpteridin-4-amine (CAS 946290-88-6)
- (4-Methylpiperazin-1-yl)(7,8,9,10-tetrahydro-6H-cyclohepta[b]quinolin-11-yl)methanone (CAS 36063-63-5)
- 2-((4-(4-Methylpiperazin-1-yl)phenyl)amino)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 1142946-16-4)
- 2-(4-(4-Methylpiperazin-1-yl)phenyl)quinazolin-4(1H)-one (CAS 831226-54-1)
- 2-(2-(4-Methylpiperazin-1-yl)ethyl)-6-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 866133-07-5)
- 2-(2-(4-Methylpiperazin-1-yl)ethyl)-7-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 866133-88-2)
Recommended Standards
- 4-Methyl-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-4H-1,2,4-triazole-3-thiol (CAS 477709-23-2)
- n-{1-[4-(1h-1,2,4-triazol-1-yl)phenyl]ethyl}thieno[2,3-d]pyrimidin-4-amine (CAS 919871-20-8)
- THP-PEG5-OH (CAS 146395-14-4)
- 4-Bromo-N,N-dipropylaniline (CAS 91935-18-1)
- N-(2,5-Dichlorophenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-32-8)
- 7-Chloro-3-hydroxybenzo[d][1,2,3]triazin-4(3H)-one (CAS 132533-59-6)
- 3-(2,6-Dimethylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-10-2)
- CAS 65163-26-0 (CAS 65163-26-0)
- 6-Aminopyrimidine-4-carbonitrile (CAS 1353100-84-1)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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