N-(4-Fluoro-3-(trifluoromethyl)phenyl)hydrazinecarbothioamide CAS 1247371-27-2
| CAS No. | 1247371-27-2 |
| Molecular Formula | C8H7F4N3S |
| Molecular Weight | 253.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(4-Fluoro-3-(trifluoromethyl)phenyl)hydrazinecarbothioamide (CAS 1247371-27-2), molecular formula C8H7F4N3S and molecular weight 253.22 g/mol, is a CATO reference standard with documented purity and traceability.
N-(4-Fluoro-3-(trifluoromethyl)phenyl)hydrazinecarbothioamide (C8H7F4N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. 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).
As a certified reference material (CRM), N-(4-Fluoro-3-(trifluoromethyl)phenyl)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.
Physical & Chemical Properties
| Molecular Formula | C8H7F4N3S |
| Molecular Weight | 253.22 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-(3-Fluoro-5-trifluoromethylphenyl)-thiosemicarbazide (CAS 1303993-82-9)
- 4-(4-Fluoro-2-trifluoromethylphenyl)-thiosemicarbazide (CAS 1303993-88-5)
- N-(2-Fluoro-5-(trifluoromethyl)phenyl)hydrazinecarbothioamide (CAS 1303994-06-0)
- 3-(4-Fluoro-3-methoxyphenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326813-45-9)
- Methyl 3-fluoro-4-(N-(2-oxopropyl)formamido)benzoate (CAS 1415564-94-1)
- (S)-2-(3-(3-Fluoro-4-methoxyphenyl)-4,5-dihydroisoxazol-5-yl)acetic acid (CAS 899433-52-4)
- 3-Fluoro-2-(fluoromethyl)-8-methoxyquinoline-6-carboxylic acid (CAS 2721374-59-8)
- 2-Fluoro-N-((5-mercapto-1,3,4-oxadiazol-2-yl)methyl)benzamide (CAS 1105190-28-0)
Recommended Standards
- 3-(1H-1,2,3,4-Tetrazol-5-yl)-4H,5H-pyrazolo[1,5-a]quinazolin-5-one (CAS 124570-58-7)
- 2-Methoxy-5-[4-(trifluoromethyl)phenyl]pyridine (CAS 1261467-29-1)
- 2,2,2-Trifluoro-1-(4-phenylpyridin-2-yl)ethanol (CAS 1241505-16-7)
- 6-Methyl-4-(2-(trifluoromethyl)phenyl)pyridin-2-ol (CAS 1261495-28-6)
- ((2S,4S)-1-Benzyl-4-fluoropyrrolidin-2-yl)methanol (CAS 1318129-10-0)
- 3-(2-Bromothiazol-4-yl)benzonitrile (CAS 887625-64-1)
- (4Z)-3-tert-Butyl-1-(4-nitrophenyl)-4-[(3,4,5-trimethoxyphenyl)methylidene]-4,5-dihydro-1H-pyrazol-5-one (CAS 1025878-53-8)
- Guanfacine-13C,15N3 (CAS 1189924-28-4)
- Ivabradine - API Standards (CAS 155974-00-8)
- 2-Chloro-1-(3-methoxyphenyl)ethan-1-one (CAS 82772-51-8)
- 2-(4-Amino-5-(difluoromethyl)-6-methylpyridin-3-yl)acetic acid (CAS 1806795-47-0)
- (3-(Piperidin-1-ylmethyl)phenyl)(o-tolyl)methanone (CAS 898792-56-8)
- (E)-3-(4-Bromo-3-chlorophenyl)acrylic acid (CAS 1022081-97-5)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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