2-(4-Methylpiperazin-1-yl)benzo[d]thiazole-5-carbonitrile CAS 1638696-03-3
| CAS No. | 1638696-03-3 |
| Molecular Formula | C13H14N4S |
| Molecular Weight | 258.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Methylpiperazin-1-yl)benzo[d]thiazole-5-carbonitrile.
2-(4-Methylpiperazin-1-yl)benzo[d]thiazole-5-carbonitrile (CAS 1638696-03-3) is a high-purity analytical reference standard with the molecular formula C13H14N4S and a molecular weight of 258.34 g/mol.
2-(4-Methylpiperazin-1-yl)benzo[d]thiazole-5-carbonitrile (C13H14N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H14N4S |
| Molecular Weight | 258.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylpiperazin Standards
- 2-(4-Methylpiperazin-1-yl)-5-(4H-1,2,4-triazol-4-yl)aniline (CAS 1312133-17-7)
- 2-((4-Methylpiperazin-1-yl)methyl)quinazolin-4-ol (CAS 19062-52-3)
- 2-(4-(Boc)-2-Methylpiperazin-1-yl)acetic acid (CAS 666853-16-3)
- 3-(4-Methylpiperazin-1-yl)indolizine-6-carboxylic acid (CAS 1422134-07-3)
- 4-(4-Methylpiperazin-1-yl)-5,6,7,8-tetrahydro-1,5-naphthyridine-2-carbonitrile (CAS 1263209-49-9)
- 1-Methyl-2-(4-methylpiperazin-1-yl)-1H-indole-3-carbaldehyde (CAS 886360-89-0)
- 1-(6-(4-Methylpiperazin-1-yl)indolin-1-yl)ethanone (CAS 215162-97-3)
- 3-((4-Methylpiperazin-1-yl)sulfonyl)pyridin-4-ol (CAS 1352525-59-7)
Recommended Standards
- (Cinnamylsulfonyl)benzene (CAS 16212-07-0)
- 1-((1-Propyl-1H-pyrazol-4-yl)sulfonyl)piperazine (CAS 1708380-37-3)
- 1-((1-Isopropyl-1H-pyrazol-4-yl)sulfonyl)piperazine (CAS 1594333-48-8)
- 1-(2-((1-Methyl-1H-pyrazol-4-yl)sulfonyl)ethyl)piperazine (CAS 1708436-19-4)
- N-(4-Methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)phenyl)-3,5-bis(trifluoromethyl)benzamide (CAS 879507-25-2)
- tert-Butyl (3-bromopropyl)(cyclopropyl)carbamate (CAS 862718-33-0)
- 3-(4-Bromo-3-fluorophenoxy)propan-1-amine (CAS 1512256-99-3)
- Methyl 3-({[2-(methoxycarbonyl)thiophen-3-yl]carbamoyl}amino)thiophene-2-carboxylate (CAS 859490-48-5)
- 2-(1-Methyl-1h-indol-4-yl)acetic acid (CAS 1375278-76-4)
- 2-Methyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 1332627-29-8)
- 4-(1-Amino-2-methylpropan-2-yl)oxepan-4-ol (CAS 1508859-43-5)
- Triazoxide (CAS 72459-58-6)
- 5-Chloro-2-(trifluoromethoxy)benzoyl chloride (CAS 1092461-17-0)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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