n-(4-Chlorobenzyl)-3-methylbutan-2-amine CAS 343941-40-2
| CAS No. | 343941-40-2 |
| Molecular Formula | C12H18ClN |
| Molecular Weight | 211.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
n-(4-Chlorobenzyl)-3-methylbutan-2-amine (CAS 343941-40-2) is a high-purity analytical reference standard with the molecular formula C12H18ClN and a molecular weight of 211.73 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, n-(4-Chlorobenzyl)-3-methylbutan-2-amine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 211.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), n-(4-Chlorobenzyl)-3-methylbutan-2-amine 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 | C12H18ClN |
| Molecular Weight | 211.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related n Standards
- n-(2-Chlorobenzyl)pentan-3-amine (CAS 1019488-23-3)
- n-(3-Chlorobenzyl)pentan-3-amine (CAS 1019505-13-5)
- n-(4-Chlorobenzyl)-2-methylbutan-1-amine (CAS 1040007-51-9)
- n-(4-Chlorobenzyl)pentan-3-amine (CAS 108157-25-1)
- n-(4-Chlorobenzyl)-2,2-dimethylpropan-1-amine (CAS 1247735-17-6)
- N-(4-chlorobenzyl)pentan-2-amine (CAS 135353-14-9)
- n-(2-Chlorobenzyl)pentan-1-amine (CAS 893587-41-2)
- n-(3-Chlorobenzyl)-2-methylbutan-2-amine (CAS 932261-67-1)
Recommended Standards
- n-(4-Chlorobenzyl)-3-methylbutan-1-amine (CAS 932260-35-0)
- N-[(3-Chlorophenyl)methyl]pentan-1-amine (CAS 90389-90-5)
- n-(4-Chlorobenzyl)-2-methylbutan-2-amine (CAS 931991-06-9)
- N-benzyl-4-chloro-N-methylbutan-1-amine (CAS 98901-98-5)
- 2-(4-Chloro-3-methylbutyl)tetrahydrofuran (CAS 1343183-36-7)
- tert-butyl (3S,4R)-3-azido-4-hydroxy-pyrrolidine-1-carboxylate (CAS 1214272-54-4)
- Thiazolidine-4-carbohydrazide (CAS 155264-41-8)
- Methyl 3-(((benzyloxy)carbonyl)amino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2296676-80-5)
- 1-(Tert-butyl) 3-ethyl (3R,4S)-4-hydroxypiperidine-1,3-dicarboxylate (CAS 194795-69-2)
- 2-Methyl-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 739365-02-7)
- 1332AE 352560-89-5 C14H20N2O5 {2-[(5-tert-Butyl-2-methyl-furan-3-carbonyl)-amino]-acetylamino}-acetic acid (CAS 352560-89-5)
- 7-chlorobenzothiophene-3-sulfonyl chloride (CAS 30214-09-6)
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carbonitrile (CAS 2103353-09-7)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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