4-Chloro-N-(p-tolyl)-5H-1,2,3-dithiazol-5-imine CAS 1164511-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1164511-89-0 |
| Molecular Formula | C9H7ClN2S2 |
| Molecular Weight | 242.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-(p-tolyl)-5H-1,2,3-dithiazol-5-imine (CAS 1164511-89-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7ClN2S2. Molecular weight: 242.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2S2 |
| Molecular Weight | 242.75 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 1-[(5-chloro-3-ethyl-1-methyl-1H-pyrazol-4-yl)methyl]piperazine (CAS 1315366-21-2)
- 2-Chloro-n-(1-cyano-4-methylcyclohexyl)-n-methylpropanamide (CAS 1354950-39-2)
- 3-Chloro-6-(octyloxy)pyridazine (CAS 17321-27-6)
- 2-Chloro-N'-{1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylidene}acetohydrazide (CAS 568598-72-1)
- 3-Chloro-2-(2-(diethylamino)ethoxy)aniline (CAS 946682-23-1)
- 5-Chloro-2-[2-(diethylamino)ethoxy]aniline (CAS 96079-86-6)
- (5-Chloro-2-(hexyloxy)phenyl)methanol (CAS 1094306-18-9)
- 2-(5-Chloro-2-(isopentyloxy)phenyl)ethan-1-ol (CAS 1443309-87-2)
Recommended Standards
- 2-(3-Chlorobut-3-en-1-yl)-1,1'-biphenyl (CAS 951890-02-1)
- N1-(6-Chloropyrimidin-4-yl)-N3,N3-diethylpropane-1,3-diamine (CAS 1248419-79-5)
- 1-((6-Chlorohexyl)oxy)-4-methoxybenzene (CAS 3246-09-1)
- 2,5-Dimethyl-4,5,6,7-tetrahydro-oxazolo[4,5-c]pyridine hydrochloride (CAS 1187932-78-0)
- (2S)-2-{[1-(4-fluorobenzenesulfonyl)piperidin-3-yl]formamido}propanoic acid (CAS 956380-74-8)
- O-[(1S)-1-phenylethyl]hydroxylamine hydrochloride (CAS 869089-95-2)
- Dyclonine Impurity 40 (CAS CATO-C4X-188140)
- Dexrazoxane Impurity 1 2H2SO4 (CAS CATO-C4X-20201)
- 1-Benzyl-5-chloro-1,2,3,4-tetrahydro-1,6-naphthyridine (CAS 1201785-17-2)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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