2,4-difluorophenyl [(2,6-dichloro-4-pyridyl)amino]methanethioate CAS 287917-66-2
| CAS No. | 287917-66-2 |
| Molecular Formula | C12H6Cl2F2N2OS |
| Molecular Weight | 335.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,4-difluorophenyl [(2,6-dichloro-4-pyridyl)amino]methanethioate.
CATO supplies 2,4-difluorophenyl [(2,6-dichloro-4-pyridyl)amino]methanethioate (CAS 287917-66-2), a certified reference material (molecular formula C12H6Cl2F2N2OS, MW 335.16 g/mol) for analytical method development and quality control.
Structurally, 2,4-difluorophenyl [(2,6-dichloro-4-pyridyl)amino]methanethioate (C12H6Cl2F2N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 335.16 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,4-difluorophenyl [(2,6-dichloro-4-pyridyl)amino]methanethioate 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 | C12H6Cl2F2N2OS |
| Molecular Weight | 335.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related difluorophenyl Standards
- 2-(2,4-Difluorophenyl)-6-[(2E)-3-(dimethylamino)prop-2-enoyl]-4-methyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 1164548-78-0)
- 1-((1-(3,4-Difluorophenyl)-1H-tetrazol-5-yl)methyl)-3-(thiophen-2-yl)urea (CAS 941965-14-6)
- N1-(2,5-Difluorophenyl)-N2-((1-(thiophen-2-yl)cyclopropyl)methyl)oxalamide (CAS 1207043-63-7)
- N3-(2,4-Difluorophenyl)-2-chloro-4-(trifluoromethyl)nicotinamide (CAS 288246-33-3)
- (7-(2,5-Difluorophenyl)-1,4-thiazepan-4-yl)(phenyl)methanone (CAS 1705437-88-2)
- (2,4-Difluorophenyl)(2-(thiomorpholinomethyl)phenyl)methanone (CAS 898782-41-7)
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Recommended Standards
- 1-(5-bromo-2-pyrazol-1-yl-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703772-62-5)
- 2-Amino-5-(3-bromophenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione (CAS 878436-17-0)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-chlorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-82-1)
- 3-(2,4-Dichloro-5-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 618098-87-6)
- 4-Anilinomethylenepentenedioic Acid-d5 5-Methyl Ester (CAS 1185237-80-2)
- 1057AF 3-[(2-Methoxyethoxy)methyl]piperidine 868067-29-2 C9H19NO2 (CAS 868067-29-2)
- 5-(Acetyloxy)-1,3-benzoxathiol-2-one (CAS 82531-06-4)
- Boc-2-methyl-D-phenylalanine (CAS 80102-29-0)
- 2-Chloro-5-(3-chlorophenyl)nicotinonitrile (CAS 338964-13-9)
- 5-[2,6-dichloro-4-(trifluoromethyl)phenyl]-2-furaldehyde 2-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazone (CAS 259243-83-9)
- 4-Acetylbenzoyl chloride (CAS 31076-84-3)
- Sodium 2-(2-aminophenyl)-2-oxoacetate (CAS 17617-34-4)
- 8-Bromo-2-methoxy-1-naphthaldehyde (CAS 2767647-43-6)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
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