(1-(4-Isopropylphenyl)ethyl)hydrazine dihydrochloride CAS 2137738-32-8
| CAS No. | 2137738-32-8 |
| Molecular Formula | C11H18N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1-(4-Isopropylphenyl)ethyl)hydrazine dihydrochloride (CAS 2137738-32-8), molecular formula C11H18N2HCl and molecular weight 214.74 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, chlorine substitution, (1-(4-Isopropylphenyl)ethyl)hydrazine dihydrochloride is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 214.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H18N2 2*HCl |
| Molecular Weight | 214.74 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Isopropylphenyl Standards
- 1-(4-Isopropylphenyl)butan-1-ol (CAS 100532-13-6)
- 5-(4-Isopropylphenyl)-1,3,4-thiadiazol-2-amine (CAS 100987-89-1)
- 2-(4-Isopropylphenyl)ethanol (CAS 10099-57-7)
- N-(4-isopropylphenyl)benzamide (CAS 100990-57-6)
- 3-Isopropylphenyl mercapto(methyl)carbamate (CAS 101491-88-7)
- Sodium 2-(2-(4-isopropylphenyl)thiazol-4-yl)acetate (CAS 1015533-58-0)
- 1-(4-Isopropylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1015845-83-6)
- 1-(4-Isopropylphenyl)piperidin-4-one (CAS 1016843-86-9)
Recommended Standards
- 4-[(2-Bromoacetyl)amino]-N-(2-methoxyethyl)-benzamide (CAS 1138442-91-7)
- 2-(4-Bromophenyl)oxazol-5(4H)-one (CAS 95719-83-8)
- 1-(5-(tert-Butyl)isoxazol-3-yl)ethanone (CAS 58144-63-1)
- 4-Methyl-N-ethyl-pentedrone HCl (4-MEAP HCl) (CAS 18297-05-7)
- 2-Methyl-5-(4-trifluoromethoxy-phenyl)-furan-3-carboxylic acid amide (CAS 1858249-86-1)
- 4-Ethyl-3-methylisoxazol-5-amine (CAS 91084-67-2)
- 2-(3-Bromophenyl)pyridine (CAS 4373-60-8)
- N-(Furan-2-ylmethyl)but-2-yn-1-amine (CAS 371236-74-7)
- Myristoyl-L-carnitine Hydrochloride (CAS 173686-73-2)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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