1-(Quinolin-8-ylsulfonyl)piperidine-4-carboxylic acid CAS 147958-99-4
| CAS No. | 147958-99-4 |
| Molecular Formula | C15H16N2O4S |
| Molecular Weight | 320.36 g/mol |
| 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-(Quinolin-8-ylsulfonyl)piperidine-4-carboxylic acid.
1-(Quinolin-8-ylsulfonyl)piperidine-4-carboxylic acid (CAS 147958-99-4) is a high-purity analytical reference standard with the molecular formula C15H16N2O4S and a molecular weight of 320.36 g/mol.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-(Quinolin-8-ylsulfonyl)piperidine-4-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 | C15H16N2O4S |
| Molecular Weight | 320.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Quinolin Standards
- 1,2-Di(quinolin-8-yl)disulfane (CAS 1160-28-7)
- 4-(Quinolin-8-yloxy)benzenesulfonyl chloride (CAS 1041526-14-0)
- 2-(2-(2-(2-(Quinolin-8-yloxy)ethoxy)ethoxy)ethoxy)ethanol (CAS 77544-61-7)
- 7-Methyl-3-(quinolin-2-ylmethoxy)-7,8-dihydroquinolin-5(6H)-one (CAS 123094-60-0)
- 9-(Quinolin-4-ylmethyl)-9,10-dihydroacridine (CAS 89313-71-3)
- Quinolin-8-yl 2,4-dichlorobenzoate (CAS 328022-59-9)
- Quinolin-6-yl(3,4,5-trimethoxyphenyl)methanone (CAS 1215208-59-5)
- 2-(Quinolin-2-yl)-1-(3-(trifluoromethyl)phenyl)ethan-1-ol (CAS 502625-52-7)
Recommended Standards
- N-(Furan-2-ylmethyl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide (CAS 1421441-29-3)
- Methyl 7-benzyl-5,8-dioxo-hexahydro-1H-[1,3]thiazolo[3,4-a]pyrazine-3-carboxylate (CAS 155266-96-9)
- 2-(4-(4-Methoxyphenyl)-2-propionamidothiazol-5-yl)acetic acid (CAS 1416346-86-5)
- ((4-Aminophenyl)sulfonyl)phenylalanine (CAS 1638102-72-3)
- Methyl 3,3-Dimethoxypropanoate (CAS 7424-91-1)
- 1-(2-(4-Chlorophenyl)-2-oxoethyl)pyridin-1-ium iodide (CAS 105688-33-3)
- methyl 2-(2-formyl-1H-pyrrol-1-yl)acetate (CAS 148191-80-4)
- 2-(Methylthio)-5-nitrobenzo[d]thiazole (CAS 3621-98-5)
- 2,4,5-Trimethoxybenzene-1-sulfonyl chloride (CAS 85477-01-6)
- 3,4-Dichloro-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1935427-33-0)
- N-((5-Bromo-3-methoxy-2H-pyrrol-2-ylidene)methyl)-N-ethylethanamine (CAS 803712-71-2)
- 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid ethyl ester 2-amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid ethyl ester 2-amino-4,5,6,7-tetrahydrobenzo(b)thiophene-3-carboxylic acid ethyl ester ethyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 2-amino-3-ethoxycarbonyl-thienocyclohexane ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate benzo[b]thiophene-3-carboxylic acid, 2-amino-4,5,6,7-tetrahydro-, ethyl ester ethyl-2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 2-amino-4,5,6,7-tetrahydro-benzo[b] thiophene-3-carboxylic acid ethyl ester ethyl2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 4506-71-2 (CAS 4506-71-2)
- 3-Acetamido-5-hydroxybenzoic Acid (CAS 93561-88-7)
- HA Peptide (CAS 92000-76-5)
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