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Acids and Bases
Anthranilic acid puriss. - 25G
Availablity:
In stock
Catalog/Part Number:
10680-25G
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 10680-25G
₦111,360.00
Description
puriss. p.a., ≥99.5% (T)
Synonym: 2-AA, 2-Aminobenzoic acid
CAS Number 118-92-3
Linear Formula 2-(H2N)C6H4CO2H
Molecular Weight 137.14
General description
Anthranilic acid is an ortho-substituted aniline derivative. Anthranilic acid can be obtained from carbozole via microbial transformation using Pseudomonas stutzeri. It is a substrate of enzyme anthranilate hydroxylase found in Aspergillus niger.
Application
Anthranilic acid (AA) may be employed for the following studies:
• Fluorescent labeling of glycans.
• Synthesis of triptycene and derivatives, via diazotization reaction.
• As fluorescent label for the facile labeling of oligosaccharides (acidic and neutral).
• As fluorescent label for carbohydrate analysis.
• Derivatization of oligosaccharides.
• Preparation of poly(aniline-co-o-anthranilic acid) copolymers.
Anthranilic acid has been used in the microwave-assisted preparation of 2-heptyl-3-hydroxy-4(1H)-quinolone, also called as Pseudomonas quinolone signal, which finds applications in quorum sensing mechanism. Used for non-selective, efficient fluorescent labeling of glycans.
Packaging
25, 100 g in poly bottle
Safety Information
Symbol GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS CB2450000
Technical Specifications
Properties
Related Categories A-B, Puriss p.a., Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use,
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Quality Level 200
vapor density 4.7 (vs air)
grade puriss. p.a.
assay ≥99.5% (T)
ign. residue ≤0.05% (as SO4)
mp 144-148 °C (lit.)
145-147 °C
anion traces chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤100 mg/kg
cation traces Ca: ≤100 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES string Nc1ccccc1C(O)=O
InChI 1S/C7H7NO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,8H2,(H,9,10)
InChI key RWZYAGGXGHYGMB-UHFFFAOYSA-N
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