(4-Ethoxyphenyl)hydrazine CAS 39943-51-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39943-51-6 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Ethoxyphenyl)hydrazine (CAS 39943-51-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H12N2O. Molecular weight: 152.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1968 |
| Nitrogen Atoms | 2 |
Related Ethoxyphenyl Standards
- (2-Ethoxyphenyl)methanol (CAS 71672-75-8)
- (3-Ethoxyphenyl)hydrazine (CAS 90434-59-6)
- (3-Ethoxyphenyl)methanol (CAS 71648-21-0)
- (4-Ethoxyphenyl)methanol (CAS 6214-44-4)
- 1-(2-Ethoxyphenyl)methanamine (CAS 37806-29-4)
- 1-(3-Ethoxyphenyl)methanamine (CAS 93071-76-2)
- 2-(2-Ethoxyphenyl)acetonitrile (CAS 74205-51-9)
- 2-(3-Ethoxyphenyl)acetonitrile (CAS 74205-55-3)
Recommended Standards
- (4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-2-yl)methanol (CAS 623564-49-8)
- (4,5,6,7-Tetrahydro-1H-benzo[d]imidazol-2-yl)methanol (CAS 26751-30-4)
- (4-Methoxy-3-methylphenyl)hydrazine (CAS 876338-18-0)
- 2-amino-1-(3,4,5-trifluorophenyl)ethan-1-ol (CAS 1227306-93-5)
- Methyl 3-methoxy-5-nitrobenzoate (CAS 78238-13-8)
- 5-Methyl-2,4'-bipyridine (CAS 106047-21-6)
- 1,2,2,3,3,4,4,5,5,6,6-undecadeuteriocyclohexanecarbonyl chloride (CAS 2708286-89-7)
- 2-(4-(Methylamino)phenoxy)acetic acid (CAS 613656-66-9)
- (4-Amino-2-isopropylpyrimidin-5-yl)methanol (CAS 403517-16-8)
- Neuropeptide GE (CAS 134748-04-2)
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 13829788188 / jacky.chen@cato-chem.com