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447706

Sigma-Aldrich

5-Chlorosalicylaldehyde

98%

Sinonimo/i:

2-Hydroxy-5-chlorobenzaldehyde, 3-Chloro-6-hydroxybenzaldehyde, 4-Chloro-2-formylphenol, 5-Chloro-2-hydroxybenzaldehyde, 5-Chloro-o-salicylaldehyde, 5-Chlorosalicyaldehyde

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About This Item

Formula condensata:
ClC6H3(OH)CHO
Numero CAS:
635-93-8
Peso molecolare:
156.57
Numero CE:
211-244-4
Numero MDL:
MFCD00003331
Codice UNSPSC:
12352100
ID PubChem:
24868354
NACRES:
NA.22

Saggio

98%

Stato

solid

Punto di fusione

100-102 °C (lit.)

Gruppo funzionale

aldehyde
chloro

Stringa SMILE

Oc1ccc(Cl)cc1C=O

InChI

1S/C7H5ClO2/c8-6-1-2-7(10)5(3-6)4-9/h1-4,10H
FUGKCSRLAQKUHG-UHFFFAOYSA-N

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Categorie correlate

Pittogrammi

Exclamation markEnvironment
GHS07,GHS09

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335,H400

Classi di pericolo

Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
STBK3255
STBG5852V
STBG5215V
STBD8409V
STBC9853V

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2-Chloro-6-hydroxybenzaldehyde 97%

Sigma-Aldrich

715123

2-Chloro-6-hydroxybenzaldehyde

2-Hydroxy-4-methoxybenzaldehyde 98%

Sigma-Aldrich

160695

2-Hydroxy-4-methoxybenzaldehyde

5-CHLORO-2-HYDROXYBENZALDEHYDE THIOSEMICARBAZONE AldrichCPR

R439983

5-CHLORO-2-HYDROXYBENZALDEHYDE THIOSEMICARBAZONE

Kanalli V Ajeya et al.
Journal of hazardous materials, 399, 123047-123047 (2020-09-18)
To recover the spent vanadium compound, Rhodamine-B-based Schiff's base ligand (L1) was synthesized via ultrasonication process and was evaluated with vanadyl sulfate (VOSO4), which has shown considerable selectivity towards V(IV). The change of the solution color from colorless to pink
Verónica Ferraresi-Curotto et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 137, 692-700 (2014-09-26)
Five Schiff bases obtained from condensation of 4-methoxybenzohydrazide with related aldehydes, namely o-vanillin, vanillin, 5-bromovanillin, 5-chlorosalicylaldehyde and 5-bromosalicylaldehyde were prepared. A detailed structural and spectroscopic study is reported. The crystal structures of four members of the family were determined and
Xiaotong Chen et al.
Analytica chimica acta, 625(1), 41-46 (2008-08-30)
A facile fluorescent method for the determination of hydrazine in aqueous solution with excellent sensitivity was developed. 5-chlorosalicylaldehyde (CS), a readily commercially available compound, was applied as the derivatization reagent in this work. Under the addition of CS to hydrazine
Govindan Prakash et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 129, 352-358 (2014-04-22)
Schiff base disulfide ligands (H2L(1-6)) were synthesized from the condensation of cystamine with salicylaldehyde(H2L(1)), 5-chlorosalicylaldehyde(H2L(2)), o-vanillin(H2L(3)), 2-hydroxyacetophenone(H2L(4)), 3-methyl-2-hydroxyacetophenone(H2L(5)), and 2-hydroxy-1-naphthaldehyde(H2L(6)). H2L(1-6) reacts with the ruthenium precursor complex [RuHCl(CO)(PPh3)3] in benzene giving rise to six new ruthenium(II) complexes of general formula
Shipra Sagar et al.
Dalton transactions (Cambridge, England : 2003), 46(4), 1249-1259 (2017-01-07)
In the present work, two new copper complexes 3a and 3b with a Cu
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