(3,5-Difluorobenzyl)hydrazine CAS 887595-39-3
| CAS No. | 887595-39-3 |
| Molecular Formula | C7H8F2N2 |
| Molecular Weight | 158.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (3,5-Difluorobenzyl)hydrazine (C7H8F2N2) contains a nitrile group, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 158.15 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.
CATO supplies (3,5-Difluorobenzyl)hydrazine (CAS 887595-39-3), a certified reference material (molecular formula C7H8F2N2, MW 158.15 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (3,5-Difluorobenzyl)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.
Physical & Chemical Properties
| Molecular Formula | C7H8F2N2 |
| Molecular Weight | 158.15 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluorobenzyl Standards
- (2,6-Difluorobenzyl)hydrazine (CAS 887595-42-8)
- (3,4-Difluorobenzyl)hydrazine (CAS 887595-36-0)
- o-(2,5-Difluorobenzyl)hydroxylamine (CAS 1388030-23-6)
- o-(2,3-Difluorobenzyl)hydroxylamine (CAS 1388036-03-0)
- N-(2,3-Difluorobenzyl)hydroxylamine (CAS 1548551-64-9)
- N-(3,5-Difluorobenzyl)hydroxylamine (CAS 1697936-47-2)
- O-(3,4-difluorobenzyl)hydroxylamine (CAS 628703-31-1)
- O-(3,5-Difluorobenzyl)hydroxylamine (CAS 796061-03-5)
Recommended Standards
- (3R,5R)-5-Acetyltetrahydrofuran-3-carboxylic acid (CAS 310882-42-9)
- (3R,5S)-5-Acetyltetrahydrofuran-3-carboxylic acid (CAS 310882-41-8)
- (2,6-Difluoro-4-methylphenyl)methanol (CAS 252004-32-3)
- (E)-6-Methoxy-6-oxohex-4-enoic acid (CAS 86606-07-7)
- 4-Bromo-N-{[4-ethyl-5-(methylsulfanyl)-4H-1,2,4-triazol-3-yl]methyl}benzene-1-sulfonamide (CAS 338794-53-9)
- 0316AF 5,6-Dimethoxy-2,3-dihydro-1H-inden-2-amine 83598-55-4 C11H15NO2 (CAS 83598-55-4)
- 2-(4-Methylthiophen-2-yl)ethan-1-ol (CAS 874512-96-6)
- 5-Chloro-N,N-dimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 1228553-10-3)
- 2-[4-(3-Chlorophenyl)piperazin-1-yl]-4-(4-fluorophenyl)-4-oxobutanoic acid (CAS 301194-46-7)
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- 2-[4-(methylsulfanyl)phenyl]ethan-1-ol (CAS 81227-89-6)
- 3-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-41-3)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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