1-Phenylamino-cyclopentanecarboxylic acid CAS 6636-94-8
| CAS No. | 6636-94-8 |
| Molecular Formula | C12H15NO2 |
| Molecular Weight | 205.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Phenylamino-cyclopentanecarboxylic acid (CAS 6636-94-8), a certified reference material (molecular formula C12H15NO2, MW 205.25 g/mol) for analytical method development and quality control.
1-Phenylamino-cyclopentanecarboxylic acid (C12H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 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.
As a certified reference material (CRM), 1-Phenylamino-cyclopentanecarboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H15NO2 |
| Molecular Weight | 205.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Phenylamino Standards
- 3-(Phenylamino)cyclopentanecarboxylic acid (CAS 1233927-35-9)
- 2-(Phenylamino)cyclopentane-1-carboxylic acid (CAS 860378-72-9)
- Ethyl 3-(phenylamino)but-2-enoate (CAS 6287-35-0)
- (2-Phenylamino-thiazol-4-yl)-methanol (CAS 126533-63-9)
- 1-((Phenylamino)methyl)pyrrolidine-2,5-dione (CAS 13314-99-3)
- 3-Ethyl-4-(phenylamino)-1H-1,2,4-triazol-5(4H)-one (CAS 75989-67-2)
- [4-(Phenylamino)piperidin-4-yl]methanol (CAS 113231-29-1)
- 4-[(Phenylamino)methyl]piperidin-4-ol (CAS 1315577-16-2)
Recommended Standards
- 1-Phenethylazetidine-2-carboxylic acid (CAS 62664-95-3)
- 1-Phenylpiperidine-2-carboxylic acid (CAS 743422-75-5)
- 1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline, 99+% (CAS 4721-98-6)
- 1-Phenylpiperidine-3-carboxylic acid (CAS 330985-20-1)
- 214360-76-6 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-phenol 3-(4,4,5,5-tetramethyl-1,3,2,dioxaborolan-2-yl)phenol 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 3-hydroxybenzeneboronic acid pinacol ester 3-hydroxybenzeneboronic acid, pinacol ester 3-hydroxyphenylboronic acid pinacol ester 3-hydroxyphenylboronic acid, pinacol ester (CAS 214360-76-6)
- 6-Amino-1-((2-methylthiazol-4-yl)methyl)-5,6,7,8-tetrahydroquinolin-2(1H)-one (CAS 1422069-47-3)
- 3-((3-Fluorophenoxy)methyl)-4-methoxybenzaldehyde (CAS 893731-24-3)
- 2-Methoxy-5-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride (CAS 1706447-05-3)
- D-(+)-Trehalose Anhydrous (CAS 99-20-7)
- 5-Methylindolin-2-one (CAS 3484-35-3)
- 1-(1,3-Dioxolan-2-yl)-3,3-dimethyl-butan-2-one (CAS 87920-18-1)
- 4-Phenylbicyclo[2.2.2]octane-1-carboxylic acid (CAS 953-69-5)
- tert-Butyl (3-azabicyclo[3.3.1]nonan-1-yl)carbamate (CAS 2445791-78-4)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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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