1-(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-piperidine-4-carboxylic acid CAS 1353979-37-9
| CAS No. | 1353979-37-9 |
| Molecular Formula | C17H23Cl2NO2S |
| Molecular Weight | 376.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-piperidine-4-carboxylic acid (CAS 1353979-37-9) is a high-purity analytical reference standard with the molecular formula C17H23Cl2NO2S and a molecular weight of 376.34 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-piperidine-4-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 376.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(2,3-Dihydro-benzo[1,4]dioxine-2-carbonyl)-piperidine-4-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 | C17H23Cl2NO2S |
| Molecular Weight | 376.34 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- 1,6-Bis(2,3-dihydro-1H-indol-1-yl)hexane-1,3,4,6-tetrone (CAS 866049-93-6)
- 20,22-Dihydro-digitoxigenin (CAS 4427-85-4)
- (4R)-4,5-Dihydro-2,4,5,5-tetraphenyloxazole (CAS 508228-85-1)
- (4S)-4,5-Dihydro-2,4,5,5-tetraphenyloxazole (CAS 2271168-31-9)
- 2,3-Dihydro-5,6-dimethoxy-2-[[1,2,3,6-tetrahydro-1-(phenylmethyl)-4-pyridinyl]methylene]-1H-inden-1-one (CAS 923571-20-4)
- 2-[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid (CAS 1008266-08-7)
- Methyl 1-(2-(10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-yl)acetyl)piperidine-4-carboxylate (CAS 1069656-25-2)
- N-[3-(4,5-Dihydro-2-thiazolyl)thiazolidin-2-ylidene]-5H-dibenzo[a,d][7]annulen-5-amine (CAS 1072145-33-5)
Recommended Standards
- tert-Butyl 3-(((2,4-dichlorophenyl)thio)methyl)piperidine-1-carboxylate (CAS 1353958-55-0)
- (1R,2R)-N1,N2-Dimethyl-1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-diamine (CAS 220665-47-4)
- Tecovirimat (CAS 869572-92-9)
- (1S,2S)-N1,N2-Dimethyl-1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-diamine (CAS 2640520-10-9)
- 5-Bromo-N-(3-cyano-5-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)thiophene-2-carboxamide (CAS 391224-26-3)
- Pseudopelletierine oxime (CAS 6164-67-6)
- 2,3,4,6-Tetrafluorobenzotrifluoride (CAS 5360-82-7)
- 4-Bromo-2,3-dimethylpyridine hydrochloride (CAS 1956318-85-6)
- 3-[(1S,2S,4R)-7-oxabicyclo[2.2.1]heptan-2-yl]prop-2-ynoic acid (CAS 2276837-47-7)
- Boc-3-(2-aminoethyl)-1-carboxymethyl-quinazoline-2,4-dione (CAS 215190-30-0)
- 2-((2-Fluorobenzyl)thio)-5-(pyridin-4-yl)-1,3,4-oxadiazole (CAS 899752-18-2)
- Rhodium(1+), [(1,2,5,6-η)-1,5-cyclooctadiene][(2S,2′S,5S,5′S)-1,1′-(1,2-ethanediyl)bis[2,5-bis(1-methylethyl)phospholane-κP]]-, tetrafluoroborate(1-) (CAS 213343-68-1)
- 3,7,7-Trimethyl-4-(4-methylphenyl)-2H,4H,5H,6H,7H,8H,9H-pyrazolo[3,4-b]quinolin-5-one (CAS 370588-23-1)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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