1-(1-Ethylpropyl)piperidine-4-carboxylic acid hydrochloride CAS 1987680-40-9
| CAS No. | 1987680-40-9 |
| Molecular Formula | C11H21NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(1-Ethylpropyl)piperidine-4-carboxylic acid hydrochloride.
1-(1-Ethylpropyl)piperidine-4-carboxylic acid hydrochloride (CAS 1987680-40-9) is a high-purity analytical reference standard with the molecular formula C11H21NO2HCl and a molecular weight of 235.75 g/mol.
Structurally, 1-(1-Ethylpropyl)piperidine-4-carboxylic acid hydrochloride (C11H21NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 235.75 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H21NO2 HCl |
| Molecular Weight | 235.75 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, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethylpropyl Standards
- N-(1-ethylpropyl)-N-(2,2,2-trifluoroethyl)amine hydrochloride (CAS 1170606-46-8)
- 2-(1-Ethylpropyl)azepane Oxalate (CAS 1177276-65-1)
- N-(1-ethylpropyl)-Cyclopropanamine hydrochloride (1:1) (CAS 1193389-86-4)
- (1-Ethylpropyl)benzene (CAS 1196-58-3)
- 2-(1-Ethylpropyl)-5-thiazolecarboxaldehyde (CAS 1250335-86-4)
- (1-Ethylpropyl)methylamine hydrochloride (CAS 130985-81-8)
- Ethyl [(1-ethylpropyl)amino](oxo)acetate (CAS 349442-60-0)
- (1-Ethylpropyl)(2,3,4-trimethoxybenzyl)amine (CAS 355816-06-7)
Recommended Standards
- 5-[(5-Bromo-2,3-dimethoxyphenyl)methylene]-2-thioxo-4-thiazolidinone (CAS 352694-18-9)
- 2-(4-(Azetidin-3-yl)piperazin-1-yl)ethan-1-ol (CAS 1023795-26-7)
- 4-((3-(Trifluoromethyl)phenyl)thio)-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxide (CAS 339019-18-0)
- 3-Fluoro-4-methylbenzamide (CAS 170726-98-4)
- Methyl2-([(4-chlorophenyl)sulfonyl]amino)-4-methylpentanoate (CAS 68305-85-1)
- 2-(2-Cyclopropyloxazol-4-yl)acetic acid (CAS 1267706-20-6)
- 2-(4-Ethoxyphenyl)-3,6-dimethylquinoline-4-carboxylic acid (CAS 438218-83-8)
- 2S-1-Aza-bicyclo[2.2.1]hept-2-ylamine (CAS 99445-20-2)
- 5-(3-Chlorophenyl)picolinaldehyde (CAS 61704-37-8)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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