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775525

Sigma-Aldrich

Acridine-9-carboxaldehyde

97%

Synonym(s):

Acridine-9-carbaldehyde

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About This Item

Empirical Formula (Hill Notation):
C14H9NO
CAS Number:
885-23-4
Molecular Weight:
207.23
MDL number:
MFCD00616515
UNSPSC Code:
12352100
PubChem Substance ID:
329767767
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

100

assay

97%

form

solid

mp

144-149 °C

functional group

aldehyde

storage temp.

2-8°C

SMILES string

O=Cc1c2ccccc2nc3ccccc13

InChI

1S/C14H9NO/c16-9-12-10-5-1-3-7-13(10)15-14-8-4-2-6-11(12)14/h1-9H

InChI key

ISOCABSXIKQOOV-UHFFFAOYSA-N

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2-Hydrazinobenzothiazole 97%

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2-(2-Hydroxy-5-methylphenyl)benzotriazole certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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2-(2-Hydroxy-5-methylphenyl)benzotriazole

assay

99%

assay

-

assay

97%

assay

-

density

1.3 g/mL at 25 °C (lit.)

density

-

density

-

density

-

solubility

H2O: insoluble

solubility

H2O: insoluble <0.04 ppm at 20 °C, toluene: 20 wt. % at 20 °C, methylene chloride: 34 wt. % at 20 °C, chloroform: 35 wt. % at 20 °C

solubility

-

solubility

-

mp

98-101 °C (lit.)

mp

139-143 °C (lit.)

mp

198-202 °C (lit.)

mp

125.5-129.5 °C (lit.)

transition temp

transition temp >270 °C

transition temp

-

transition temp

-

transition temp

-

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

300

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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    MKBP6466V

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    9-Anthracenecarboxaldehyde 97%

    Sigma-Aldrich

    278688

    9-Anthracenecarboxaldehyde

    S M Furst et al.
    International journal of immunopharmacology, 17(5), 445-452 (1995-05-01)
    Carbamazepine, a widely used anticonvulsant, is associated with a wide range of adverse reactions including agranulocytosis, aplastic anemia and drug-induced lupus. It has also been reported to alter immune function in a variety of ways. We had previously demonstrated that
    Olivier Mathieu et al.
    Xenobiotica; the fate of foreign compounds in biological systems, 41(2), 91-100 (2010-11-23)
    Carbamazepine (CBZ) is a useful anticonvulsive drug associated with rare severe adverse drug reactions. The physio-pathological mechanisms of these reactions are unknown although evidence of immunological activation has been reported. The ability of 9-acridinecarboxaldehyde, a CBZ metabolite, to interact with
    Olivier Mathieu et al.
    Pharmacological reports : PR, 63(1), 86-94 (2011-03-29)
    Carbamazepine is a widely used anticonvulsive agent. Its metabolic pathway leads not only to the major active metabolite, carbamazepine-10,11-epoxide, but also to minor terminal metabolites such as iminostilbene and acridine. Carbamazepine is usually well-tolerated, but it may lead to rare
    Wolf-Ulrich Palm
    Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 17(7), 964-974 (2018-06-20)
    Dark and photolysis reactions in solution were investigated for 9-acridinecarboxaldehyde (ACL). ACL reacts in the dark at T = 20 °C and pH = 7.0 in an air saturated solution to the main product 9-acridinecarboxylic acid (ACA) and to the
    Mei Lu et al.
    Journal of the American Society for Mass Spectrometry, 26(10), 1676-1685 (2015-08-06)
    Electrochemistry (EC) combined with mass spectrometry (MS) is a powerful tool for elucidation of electrochemical reaction mechanisms. However, direct online analysis of electrochemical reaction in aqueous phase was rarely explored. This paper presents the online investigation of several electrochemical reactions

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