1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid CAS 1053983-22-4
| CAS No. | 1053983-22-4 |
| Molecular Formula | C11H12ClNO3S |
| Molecular Weight | 273.74 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-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid.
1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid (CAS 1053983-22-4) is a high-purity analytical reference standard with the molecular formula C11H12ClNO3S and a molecular weight of 273.74 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 273.74 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.
CATO manufactures 1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid 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 | C11H12ClNO3S |
| Molecular Weight | 273.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorothiophene Standards
- n-(5-Chlorothiophene-2-carbonyl)-n-isobutylglycine (CAS 1455797-73-5)
- 3-(5-Chlorothiophene-2-carboxamido)benzoic acid (CAS 830340-41-5)
- 4-(3-Chlorothiophene-2-carbonyl)-N,N-dimethyl-1H-pyrrole-2-carboxamide (CAS 477852-68-9)
- Ethyl 4-(3-chlorothiophene-2-carbonyl)isoxazole-3-carboxylate (CAS 338982-48-2)
- 1-(5-Chlorothiophene-2-carbonyl)pyrrolidine-2-carboxylic acid (CAS 351493-11-3)
- 3-Acetyl-5-chlorothiophene-2-sulfonyl chloride (CAS 165117-07-7)
- 4-(5-Chlorothiophene-2-carbonyl)-3-methylpiperazin-2-one (CAS 1105699-70-4)
- 2-(5-chlorothiophene-2-sulfonamido)acetic acid (CAS 1017141-27-3)
Recommended Standards
- 2-(5-Chloro-1H-indol-3-yl)ethyl methanesulfonate (CAS 1026795-49-2)
- 1-[(5-chlorothiophen-2-yl)carbonyl]piperidine-4-carboxylic acid (CAS 1054003-08-5)
- 3-(1,3-Benzothiazol-2-yl)benzoyl chloride (CAS 1017791-54-6)
- 4,4-Dimethyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride (CAS 1061596-54-0)
- 2-(Quinolin-2-yl)morpholine (CAS 1341035-86-6)
- (3-Bromophenyl)(3,3,3-trifluoropropyl)sulfane (CAS 885267-09-4)
- 1-(4-Chlorophenyl)-3-hydroxypropan-1-one (CAS 33348-74-2)
- 5-Methoxy-1H-indazol-3-yl-methylamine hydrochloride (CAS 1187929-31-2)
- (4R,5S)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (CAS 38996-14-4)
- 8-(3-Nitrobenzyl)-2,5-dioxa-8-azaspiro[3.4]Octane (CAS 1556097-35-8)
- 5-Bromopyridin-3-yl tert-butyl carbonate (CAS 1087659-21-9)
- 6,7-Dimethoxy-1-(4-methoxyphenyl)isochroman-3-one (CAS 299441-36-4)
- Ethyl 3-bromo-5-[(trifluoromethyl)sulfanyl] benzoate (CAS 1208079-30-4)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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