(3-Chloro-5-cyclopropylphenyl)boronic acid CAS 2225170-80-7
| CAS No. | 2225170-80-7 |
| Molecular Formula | C9H10BClO2 |
| Molecular Weight | 196.44 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 (3-Chloro-5-cyclopropylphenyl)boronic acid.
CATO supplies (3-Chloro-5-cyclopropylphenyl)boronic acid (CAS 2225170-80-7), a certified reference material (molecular formula C9H10BClO2, MW 196.44 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H10BClO2, (3-Chloro-5-cyclopropylphenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 196.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (3-Chloro-5-cyclopropylphenyl)boronic 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 | C9H10BClO2 |
| Molecular Weight | 196.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (4-Chloro-3-cyclopropylphenyl)boronic acid (CAS 1548739-71-4)
- (4-Chloro-2-cyclopropylphenyl)boronic acid (CAS 1824647-96-2)
- (2-Chloro-3-cyclopropylphenyl)boronic acid (CAS 2225178-18-5)
- (2-Chloro-4-cyclopropylphenyl)boronic acid (CAS 2225175-17-5)
- (2-Chloro-5-cyclopropylphenyl)boronic acid (CAS 2225180-84-5)
- (2-Chloro-6-cyclopropylphenyl)boronic acid (CAS 2225175-57-3)
- (3-Chloro-2-cyclopropylphenyl)boronic acid (CAS 2225178-23-2)
- (3-Chloro-4-cyclopropylphenyl)boronic acid (CAS 2225155-20-2)
Recommended Standards
- (5-Chloro-2-cyclopropylphenyl)boronic acid (CAS 2225175-49-3)
- 2,6-Dichloro-4-(chloromethyl)pyridine (CAS 101990-72-1)
- 2,5-Dichloro-3-(chloromethyl)pyridine (CAS 1053659-41-8)
- 2-(Chloromethyl)-3,5-dichloropyridine (CAS 1076197-56-2)
- N1,N1,N1,N4,N4,N4-Hexamethylbenzene-1,4-diaminium iodide (CAS 5369-38-0)
- 2-Phenyl-1-(prop-2-yn-1-yl)-1h-imidazole hydrochloride (CAS 1269151-12-3)
- 737-86-0 XT2MSO57QW Pyridoxal isonicotinoyl hydrazone 4-Pyridinecarboxylic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl)methylene)hydrazide BRN 3685006 Isonicotinic acid, hydrazide, hydrazone with pyridoxal Isonicotinic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridyl)methylene)hydrazide NSC 77674 PIH UNII-XT2MSO57QW (CAS 737-86-0)
- 2-(1H-Pyrazol-1-yl)ethane-1-thiol (CAS 18182-50-8)
- 2-[(2E)-3-(4-Chlorophenyl)prop-2-enoyl]phenyl 4-nitrobenzoate (CAS 301194-74-1)
- (3Z)-3-[(3,5-Dichlorophenyl)imino]-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 303984-51-2)
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- Ethyl 3-bromo-4-(diethylamino)benzoate (CAS 1131594-51-8)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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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