N-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine CAS 2096337-34-5
| CAS No. | 2096337-34-5 |
| Molecular Formula | C18H27BClNO2 |
| Molecular Weight | 335.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine (CAS 2096337-34-5), molecular formula C18H27BClNO2 and molecular weight 335.68 g/mol, is a CATO reference standard with documented purity and traceability.
N-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine (C18H27BClNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures N-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H27BClNO2 |
| Molecular Weight | 335.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-(2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 2096341-25-0)
- 1-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 2096334-57-3)
- 1-(4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 2096334-70-0)
- Ethyl 2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-2,2-difluoroacetate (CAS 478043-86-6)
- N-(2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine (CAS 2096341-87-4)
- ethyl 1-{[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl}-1H-1,2,3,4-tetraazole-5-carboxylate (CAS 1092346-51-4)
- 2-Chloro-4-nitrophenyl-α-D-glucopyranoside (CAS 119047-14-2)
- 2-Chloro-4-nitrophenyl beta-D-glucopyranoside (CAS 120221-14-9)
Recommended Standards
- (2S,3R,4S,5R,6R)-2-(2-chloro-4-nitrophenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 123706-60-5)
- 2-chloro-4,6-di(4-fluorophenoxy)-1,3,5-triazine (CAS 219765-77-2)
- 3-Chloro-2-[(3-nitropyridin-2-yl)sulfanyl]-5-(trifluoromethyl)pyridine (CAS 338406-84-1)
- 1-[4-chloro-3-(trifluoromethyl)phenyl]-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1351844-81-9)
- Methyl 2-chloro-2-(3,4,5-trifluorophenyl)acetate (CAS 1339534-82-5)
- (S)-Ethyl 1-(2-cyclohexyl-2-oxoacetyl)piperidine-2-carboxylate (CAS 152754-32-0)
- Sodium 3,5,6-trichloropyridin-2-olate (CAS 37439-34-2)
- 6-chloro-3H-thieno[3,2-d]pyrimidin-4-one (CAS 120670-16-8)
- Methyl 3-methyl-1-naphthoate (CAS 31739-44-3)
- 2-(3-(Methylcarbamoyl)-6-oxo-5,6-dihydropyridazin-1(4H)-yl)acetic acid (CAS 1707735-46-3)
- 3-methyl-4H,6H,7H-furo[3,2-c]pyran-4,6-dione (CAS 146983-81-5)
- 3-Nitropyridin-2(3H)-one (CAS 137280-55-8)
- (S)-1-(3-((2-Aminoethyl)(ethyl)amino)pyrrolidin-1-yl)ethanone (CAS 1354018-78-2)
- Insulin degludec (CAS 844439-96-9)
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