1-(2,6-Dichlorophenyl)-3-hydroxycyclobutane-1-carboxylic acid CAS 1494015-98-3
| CAS No. | 1494015-98-3 |
| Molecular Formula | C11H10Cl2O3 |
| Molecular Weight | 261.10 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-(2,6-Dichlorophenyl)-3-hydroxycyclobutane-1-carboxylic acid.
1-(2,6-Dichlorophenyl)-3-hydroxycyclobutane-1-carboxylic acid (CAS 1494015-98-3) is a high-purity analytical reference standard with the molecular formula C11H10Cl2O3 and a molecular weight of 261.10 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system, 1-(2,6-Dichlorophenyl)-3-hydroxycyclobutane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 261.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 1-(2,6-Dichlorophenyl)-3-hydroxycyclobutane-1-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 | C11H10Cl2O3 |
| Molecular Weight | 261.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1992 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- Methyl 4-(3,5-dichlorophenyl)-4-oxobutanoate (CAS 1247776-11-9)
- 1-(3,4-Dichlorophenyl)-2-(1,3-dioxolan-2-yl)ethan-1-one (CAS 1263365-49-6)
- 1-(2,5-Dichlorophenyl)-2-(1,3-dioxolan-2-yl)ethan-1-one (CAS 1263365-61-2)
- 1-(2,4-Dichlorophenyl)-2-(1,3-dioxolan-2-yl)ethan-1-one (CAS 1263365-99-6)
- 1-(2,3-Dichlorophenyl)-2-(1,3-dioxolan-2-yl)ethan-1-one (CAS 1263366-04-6)
- N-(3,4-dichlorophenyl)-3-hydroxyazetidine-1-carboxamide (CAS 1341781-04-1)
- 1-(2,4-Dichlorophenyl)-3-hydroxycyclobutane-1-carboxylic acid (CAS 1496480-06-8)
- Methyl 3-(2,4-dichlorophenyl)-3-methyloxirane-2-carboxylate (CAS 1499520-97-6)
Recommended Standards
- 2-Iodo-4-propylaniline (CAS 1422022-29-4)
- 1-(3-Iodophenyl)-N,N-dimethylmethanamine (CAS 141189-59-5)
- 1-(4-Iodophenyl)-N,N-dimethylmethanamine (CAS 140621-52-9)
- Methyl 3-(3,4-dichlorophenyl)-3-methyloxirane-2-carboxylate (CAS 1540831-11-5)
- 5-Bromo-2-(4-isopropylphenoxy)aniline (CAS 946743-67-5)
- 4-Ethyl-5-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-4H-1,2,4-triazol-3-ylhydrosulfide (CAS 219860-19-2)
- 1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopentanemethanamine (CAS 1897044-10-8)
- 1-[2-(2-Furylamino)-4-methylpyrimidin-5-yl]-ethanone (CAS 1306739-14-9)
- Etretinate (CAS 54350-48-0)
- Ethyl 3-(4-aminobenzamido)propanoate (CAS 172899-48-8)
- Roxatidine impurity 70 (CAS CATO-C4X-121370)
- 2-Amino-N-cyclopropyl-3-methyl-N-((S)-1-phenylpropyl)butanamide (CAS 1354032-96-4)
- N-(2-(Dimethylamino)-2-(furan-2-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1208823-87-3)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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