7-Bromo-4-hydroxy-8-methylquinoline-3-carboxylic acid , CAS No.1189107-54-7

CAS: 1189107-54-7 Cat. No.: B166318 Molecular Weight: 282.09 EC Number: 802-596-5
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Synonyms
7-BROMO-8-METHYL-4-OXO-1H-QUINOLINE-3-CARBOXYLIC ACID | 7-Bromo-4-hydroxy-8-methylquinoline-3-carboxylic acid, AldrichCPR | MFCD12674984 | SCHEMBL15053880 | 7-Bromo-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 1189107-54-7 | DTXSID80670927 | 7-
Storage
Room temperature
Shipped In
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B166318-1g
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
7-BROMO-8-METHYL-4-OXO-1H-QUINOLINE-3-CARBOXYLIC ACID | 7-Bromo-4-hydroxy-8-methylquinoline-3-carboxylic acid, AldrichCPR | MFCD12674984 | SCHEMBL15053880 | 7-Bromo-8-methyl-4-oxo-1, 4-dihydroquinoline-3-carboxylic acid | 1189107-54-7 | DTXSID80670927 | 7-
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Canonical SmilesCC1=C(C=CC2=C1NC=C(C2=O)C(=O)O)Br
IUPAC Name7-bromo-8-methyl-4-oxo-1H-quinoline-3-carboxylic acid
InChIKeyCSCYIJACNBZKHZ-UHFFFAOYSA-N
INCHI1S/C11H8BrNO3/c1-5-8(12)3-2-6-9(5)13-4-7(10(6)14)11(15)16/h2-4H,1H3,(H,13,14)(H,15,16)
Isomeric SMILES CC1=C(C=CC2=C1NC=C(C2=O)C(=O)O)Br
WGK Germany 3
Molecular Weight 282.09
Reaxy-Rn 34118853
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=34118853&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassQuinoline carboxylic acids
Intermediate Tree Nodes Not available
Direct ParentQuinoline carboxylic acids
Alternative Parents Hydroquinolones  Haloquinolines  Hydroquinolines  Pyridinecarboxylic acids  Benzenoids  Aryl bromides  Vinylogous amides  Heteroaromatic compounds  Carboxylic acids  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinoline-3-carboxylic acid - Dihydroquinolone - Haloquinoline - Dihydroquinoline - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Benzenoid - Aryl halide - Pyridine - Aryl bromide - Heteroaromatic compound - Vinylogous amide - Azacycle - Carboxylic acid derivative - Carboxylic acid - Organobromide - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinoline carboxylic acids. These are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight282.090 g/mol
XLogP32.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass280.969 Da
Monoisotopic Mass280.969 Da
Topological Polar Surface Area66.400 Ų
Heavy Atom Count16
Formal Charge0
Complexity366.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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