1.00128
Aurin tricarboxylic acid ammonium salt
GR for analysis (reagent for aluminium) ACS
Synonym(s):
Aurin tricarboxylic acid ammonium salt, Aluminon, Ammonium aurin tricarboxylate
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About This Item
Empirical Formula (Hill Notation):
C22H23N3O9
CAS Number:
Molecular Weight:
473.43
MDL number:
UNSPSC Code:
12352107
EC Index Number:
209-319-1
NACRES:
NA.21
grade:
ACS reagent
Recommended Products
grade
ACS reagent
Quality Level
Assay
≥97% (HPLC)
form
solid
potency
9000 mg/kg LD50, oral (Rat)
manufacturer/tradename
Calbiochem®
pH
5.3 (20 °C, 10 g/L in H2O)
mp
220-225 °C (decomposes)
bulk density
400 kg/m3
shipped in
ambient
Related Categories
Warning
Toxicity: Carcinogenic / Teratogenic (D)
Analysis Note
Assay (acidimetric, calc. on anhydrous substance): ≥ 98
Identity (IR-spectrum): passes test
Insoluble matter: ≤ 0.1 %
Water (according to Karl Fischer): ≤ 10
Sulfated ash: ≤ 0.2 %
Suitability as reagent (for aluminium): passes test
Identity (IR-spectrum): passes test
Insoluble matter: ≤ 0.1 %
Water (according to Karl Fischer): ≤ 10
Sulfated ash: ≤ 0.2 %
Suitability as reagent (for aluminium): passes test
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Alexander J Valvezan et al.
JCI insight, 5(7) (2020-04-10)
Recent studies in distinct preclinical tumor models have established the nucleotide synthesis enzyme inosine-5'-monophosphate dehydrogenase (IMPDH) as a viable target for antitumor therapy. IMPDH inhibitors have been used clinically for decades as safe and effective immunosuppressants. However, the potential to
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