N-(4-Chlorophenyl)hydrazinecarbothioamide CAS 22814-92-2
| CAS No. | 22814-92-2 |
| Molecular Formula | C7H8ClN3S |
| Molecular Weight | 201.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(4-Chlorophenyl)hydrazinecarbothioamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies N-(4-Chlorophenyl)hydrazinecarbothioamide (CAS 22814-92-2), a certified reference material (molecular formula C7H8ClN3S, MW 201.68 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H8ClN3S, N-(4-Chlorophenyl)hydrazinecarbothioamide contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 201.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H8ClN3S |
| Molecular Weight | 201.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- [(3-chlorophenyl)amino]thiourea (CAS 828-11-5)
- 2-(2-Chlorophenyl)hydrazine-1-carbothioamide (CAS 877-52-1)
- 2-(4-Chlorophenyl)hydrazine-1-carbothioamide (CAS 7382-41-4)
- N-(3-Chlorophenyl)hydrazinecarbothioamide (CAS 42135-76-2)
- N-(2-chlorophenyl)-2-mercaptoacetamide (CAS 17223-64-2)
- N-(3-Chlorophenyl)-2-mercaptoacetamide (CAS 35331-31-8)
- S-(4-Chlorophenyl) methylcarbamothioate (CAS 29411-04-9)
- 3-((4-Chlorophenyl)thio)propan-1-amine (CAS 104864-09-7)
Recommended Standards
- Thiomorpholine-4-sulfonyl chloride (CAS 1042781-31-6)
- 5-Chloro-N,N-dimethyl-1H-thieno[2,3-c]pyrazol-3-amine (CAS 2231673-64-4)
- 5-(chloromethyl)-3-cyclohexyl-4,5-dihydro-1,2-oxazole (CAS 1306606-38-1)
- 3-Amino-1-(2-chlorophenyl)thiourea (CAS 42135-75-1)
- N-(3-Chloropropyl)hexan-1-amine hydrochloride (CAS 88090-12-4)
- 6-(tert-Butyl)-3,4-dihydroquinolin-2(1H)-one (CAS 1198764-90-7)
- Ethyl 4-amino-3-ethynylbenzoate (CAS 936840-07-2)
- (2-Amino-ethyl)-urea hydrochloride (CAS 858001-69-1)
- Methyl 5-(4-chlorophenyl)-1-(4-methylphenyl)-1H-pyrazole-3-carboxylate (CAS 158941-37-8)
- 2-Phenyl-2,3-diazaspiro[4.5]decane-1,4-dione (CAS 16418-56-7)
- 2-Amino-3-bromo-5-(trifluoromethyl)benzaldehyde (CAS 1036757-71-7)
- Methyl n-(2-iodoacetyl)carbamate (CAS 1343972-56-4)
- 6-BRomo-3,4-dichloro-5-fluoro-quinoline (CAS 2065250-31-7)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
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