2-(Isoquinolin-3-ylmethylene)hydrazine-1-carbothioamide CAS 3652-10-6
| CAS No. | 3652-10-6 |
| Molecular Formula | C11H10N4S |
| Molecular Weight | 230.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.29 g/mol gives 2-(Isoquinolin-3-ylmethylene)hydrazine-1-carbothioamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Isoquinolin-3-ylmethylene)hydrazine-1-carbothioamide (CAS 3652-10-6), molecular formula C11H10N4S and molecular weight 230.29 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Isoquinolin-3-ylmethylene)hydrazine-1-carbothioamide (C11H10N4S) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H10N4S |
| Molecular Weight | 230.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Isoquinolin Standards
- (E)-2-(Isoquinolin-1-ylmethylene)hydrazinecarbothioamide (CAS 61043-12-7)
- 2-(Isoquinolin-1-ylmethylene)hydrazinecarbothioamide (CAS 2365-26-6)
- 4-{[(isoquinolin-5-yl)methyl]amino}butan-1-ol (CAS 1981888-22-5)
- 4-(Isoquinolin-4-yl)benzonitrile (CAS 1023549-76-9)
- 2-(Isoquinolin-5-yl)-3-methylbutanoic acid (CAS 1486905-58-1)
- Ethyl 3-(isoquinolin-5-yl)propanoate (CAS 1522633-23-3)
- 4-(Isoquinolin-5-yl)piperidin-4-ol (CAS 1495772-64-9)
- Isoquinolin-4-ylmagnesium bromide, 0.25M 2-MeTHF (CAS 738580-40-0)
Recommended Standards
- 2,8-Dimethyl-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one (CAS 64411-77-4)
- 2-(Benzylthio)pyrimidine-5-carbaldehyde (CAS 915920-15-9)
- 2-[(Methylsulfanyl)({[(pyridin-3-yl)methyl]amino})methylidene]propanedinitrile (CAS 444309-53-9)
- 2-(5-Methylthiophen-2-yl)benzo[d]oxazol-5-amine (CAS 52331-75-6)
- 5-Amino-1-(3-chloro-4-methoxyphenyl)-1H-pyrazole-4-carbonitrile (CAS 1176661-38-3)
- 1-Pyridin-3-ylmethyl-1H-pyrazol-4-ol (CAS 1395034-96-4)
- 2-(2-Bromo-4-cyano-6-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805357-02-1)
- 1,3-Bis(methylthio)benzene (CAS 2388-69-4)
- (2-Chloropyridin-4-yl)(3,4-dimethylphenyl)methanone (CAS 868390-69-6)
- [3-(trifluoromethyl)-1,2-oxazol-4-yl]methanol (CAS 493019-55-9)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-6-(phenylsulfanyl)-2-(pyridin-2-yl)pyrimidine (CAS 303147-97-9)
- (4-((Triisopropylsilyl)oxy)phenyl)methanol (CAS 611182-95-7)
- 2,2-Dimethyl-5-(3-phenylallylidene)-1,3-dioxane-4,6-dione (CAS 15875-47-5)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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