135585
4-Chlorobenzoic acid
99%
Sinônimo(s):
4-CBA, p-Chlorobenzoic acid
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About This Item
Fórmula linear:
ClC6H4CO2H
Número CAS:
Peso molecular:
156.57
Beilstein:
907196
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
Nível de qualidade
Ensaio
99%
Formulário
powder
pf
238-241 °C (lit.)
solubilidade
methanol: soluble 1%, clear, colorless to faintly yellow
grupo funcional
carboxylic acid
chloro
cadeia de caracteres SMILES
OC(=O)c1ccc(Cl)cc1
InChI
1S/C7H5ClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)
chave InChI
XRHGYUZYPHTUJZ-UHFFFAOYSA-N
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Descrição geral
4-Chlorobenzoic acid is a degradation product of indomethacin. It is degraded by Acinetobacter sp. strain ST-1 and causes its dehalogenation to yield 4-hydroxybenzoic acid under both aerobic and anaerobic conditions.
Aplicação
4-Chlorobenzoic acid can be used:
- As a ligand to synthesize luminescent lanthanide complexes for bio-labeling or fiber communication applications.
- To prepare organotin(IV) chlorobenzoates exhibiting anticorrosion properties.
- As a ligand to synthesize di-n-butyl(4-chlorobenzoxy)(4-chlorobenzohydroxamato)tin(IV).
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Oral
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 2
Ponto de fulgor (°F)
460.4 °F - closed cup
Ponto de fulgor (°C)
238 °C - closed cup
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Gloves
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Acinetobacter sp. strain ST-1, isolated from garden soil, can mineralize 4-chlorobenzoic acid (4-CBA). The bacterium degrades 4-CBA, starting with dehalogenation to yield 4-hydroxybenzoic acid (4-HBA) under both aerobic and anaerobic conditions, suggesting that the dehalogenating enzyme in the strain is
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