2-(2-Chlorophenyl)hydrazine-1-carbothioamide CAS 877-52-1
| CAS No. | 877-52-1 |
| Molecular Formula | C7H8ClN3S |
| Molecular Weight | 201.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chlorophenyl)hydrazine-1-carbothioamide (C7H8ClN3S) contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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).
2-(2-Chlorophenyl)hydrazine-1-carbothioamide (CAS 877-52-1) is a high-purity analytical reference standard with the molecular formula C7H8ClN3S and a molecular weight of 201.68 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(2-Chlorophenyl)hydrazine-1-carbothioamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- [(3-chlorophenyl)amino]thiourea (CAS 828-11-5)
- 2-(4-Chlorophenyl)hydrazine-1-carbothioamide (CAS 7382-41-4)
- N-(3-Chlorophenyl)hydrazinecarbothioamide (CAS 42135-76-2)
- N-(4-Chlorophenyl)hydrazinecarbothioamide (CAS 22814-92-2)
- 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
- 1-(2-Chloropyridin-3-yl)-3-methylthiourea (CAS 452325-37-0)
- 3-Amino-1-(2-chlorophenyl)thiourea (CAS 42135-75-1)
- 4-Chloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2(1H)-thione (CAS 1893128-40-9)
- 5-Chloro-N,N-dimethyl-1H-thieno[2,3-c]pyrazol-3-amine (CAS 2231673-64-4)
- 3-ethoxy-5-oxaspiro[3.4]octan-1-amine hydrochloride (CAS 1461704-62-0)
- (4'-(1,3-Dioxolan-2-yl)-[1,1'-biphenyl]-4-yl)methanol (CAS 889954-12-5)
- N3-Cyclopropylpyridine-2,3-diamine (CAS 1380487-20-6)
- 5-Bromo-2,3-dihydrobenzofuran-4-ol (CAS 2279149-27-6)
- 2,2-diphenylpropanal (CAS 22875-82-7)
- 2-Acetyl-3-methylindolizin-1-yl acetate (CAS 54398-73-1)
- (S)-Benzyl 2-(methylamino)propanoate (CAS 133499-60-2)
- 1-Methyl-4-phenyl-1H-imidazole (CAS 2411-77-0)
- 3-(3-Nitrophenyl)-1-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-91-2)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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