(4-Fluoro-2-iodophenyl)hydrazine CAS 29674-33-7
| CAS No. | 29674-33-7 |
| Molecular Formula | C6H6FIN2 |
| Molecular Weight | 252.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (4-Fluoro-2-iodophenyl)hydrazine 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.
(4-Fluoro-2-iodophenyl)hydrazine (CAS 29674-33-7), molecular formula C6H6FIN2 and molecular weight 252.03 g/mol, is a CATO reference standard with documented purity and traceability.
(4-Fluoro-2-iodophenyl)hydrazine (C6H6FIN2) contains a nitrile group, fluorine/iodine 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6FIN2 |
| Molecular Weight | 252.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- (2-Fluoro-3-iodophenyl)hydrazine (CAS 1388035-09-3)
- (4-Fluoro-6-iodopyridin-2-yl)methanamine (CAS 1393546-46-7)
- 5-fluoro-3-iodobenzene-1,2-diamine (CAS 153505-45-4)
- (3-Fluoro-4-iodopyridin-2-yl)methanamine (CAS 1805589-86-9)
- (2-Fluoro-4-iodophenyl)hydrazine (CAS 29654-11-3)
- 3-Fluoro-5-iodo-4-methylpyridin-2-amine (CAS 2851466-62-9)
- 3-Fluoro-5-iodobenzene-1,2-diamine (CAS 517920-74-0)
- 4-Fluoro-3-iodoanisole (CAS 1028263-94-6)
Recommended Standards
- (3-Nitro-5-(propylcarbamoyl)phenyl)boronic acid (CAS 871332-88-6)
- 1-(2,4-Dichloro-5-fluoro-3-nitrophenyl)ethanone (CAS 887267-36-9)
- (3-(Isopropylcarbamoyl)-5-nitrophenyl)boronic acid (CAS 871332-83-1)
- (2-Nitro-4-(propylcarbamoyl)phenyl)boronic acid (CAS 874290-79-6)
- 5,5'-(Ethane-1,1-diyl)bis(2-(1-(furan-2-yl)ethyl)furan) (CAS 61093-47-8)
- 1-(3-Fluoro-2-methoxyphenyl)ethan-1-one (CAS 295779-86-1)
- 2-Chloro-N-[2-(pyrrolidin-1-yl)phenyl]acetamide (CAS 873208-59-4)
- (R)-6-Bromo-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1213003-24-7)
- cis-3-amino-2,2-dimethylcyclobutan-1-ol (CAS 1434248-00-6)
- 2-Propenoic acid, 2-ethylhexyl ester, polymer with ethenyl acetate (CAS 25067-02-1)
- 2-Amino-3-chloro-5-(trifluoromethyl)pyridin-1-ium-1-olate (CAS 338397-85-6)
- 3-(Dipropylamino)-1,2-dihydroquinoxalin-2-one (CAS 731795-56-5)
- 2-Amino-4,6-dichloro-3-hydroxybenzoic acid (CAS 160911-15-9)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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 18665070610 / Nicole.chen@cato-chem.com