{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}thiourea CAS 672951-20-1
| CAS No. | 672951-20-1 |
| Molecular Formula | C8H8ClF3N4S |
| Molecular Weight | 284.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of {[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}thiourea is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies {[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}thiourea (CAS 672951-20-1), a certified reference material (molecular formula C8H8ClF3N4S, MW 284.69 g/mol) for analytical method development and quality control.
Structurally, {[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}thiourea (C8H8ClF3N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 284.69 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 {[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}thiourea 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 | C8H8ClF3N4S |
| Molecular Weight | 284.69 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.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Azetidin-3-yl(4-cyclobutylpiperazin-1-yl)methanone (CAS 1238877-84-3)
- 2-Hydroxy-N,N,N-trimethylethan-1-aminium (S)--2-hydroxypropanoate (CAS 888724-51-4)
- 3-Bromo-5,7,8,9-tetrahydro-6H-pyrido[3,2-b]azepin-6-one (CAS 2387602-50-6)
- 1-amino-4,4-dimethylcyclohexane-1-carboxylic acid hydrochloride (CAS 1803601-45-7)
- rel-(1R,2S)-2-phenylcyclohexanol (CAS 2362-61-0)
- 3-Methylpyrazolo[1,5-a]pyridine (CAS 40053-04-1)
- N-(2,5-dimethylphenyl)-2-(5-(4-ethoxyphenyl)-6-methyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)propanamide (CAS 877418-31-0)
- Methyl 4-hydroxyquinoline-8-carboxylate (CAS 860206-84-4)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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