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[A12263] CAS 499-83-2 | Pyridine-2,6-dicarboxylic acid, 98% | Alfa

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Brand: Alfa Aesar

499-83-2 | C7H5NO4 | dipicolinic acid dipicolinic acid, monosodium salt dipicolinic acid, disodium salt dipotassium salt dipicolinic acid zinc dipicolinate dipicolinic acid, dipotassium salt disodium salt dipicolinic acid monosodium salt dipicolinic acid zinc salt dipicolinic acid 2,6-dipicolinic acid

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설명

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Chemical Identifiers

CAS
499-83-2
Molecular Weight (g/mol)
167.12
Synonym
dipicolinic acid dipicolinic acid, monosodium salt dipicolinic acid, disodium salt dipotassium salt dipicolinic acid zinc dipicolinate dipicolinic acid, dipotassium salt disodium salt dipicolinic acid monosodium salt dipicolinic acid zinc salt dipicolinic acid 2,6-dipicolinic acid
SMILES
OC(=O)C1=CC=CC(=N1)C(O)=O
InChI Key
WJJMNDUMQPNECX-UHFFFAOYSA-N
Molecular Formula
C7H5NO4
IUPAC Name
pyridine-2,6-dicarboxylic acid

Specifications

Appearance (Color)
White to pale cream
Form
Crystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5% (Non-U.S. specification)
Assay (Silylated GC)
≥97.5% (Non-U.S. Specification)
Assay from Suppliers CofA
≥97.5% (HPLC, U.S. specification)

설명

Pyridine-2,6-dicarboxylic acid is used in the preparation of dipicolinato ligated lanthanide and transition metal complexes. It acts as a chelating agent for chromium, zinc, manganese, copper, iron and molybdenum. Its calcium-dipcolinic acid complex is used to protect deoxyribonucleic acid (DNA) from heat denaturation which enhances the DNA stability. It plays an important role as a marker for the effectiveness of sterilization.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Pyridine-2,6-dicarboxylic acid is used in the preparation of dipicolinato ligated lanthanide and transition metal complexes. It acts as a chelating agent for chromium, zinc, manganese, copper, iron and molybdenum. Its calcium-dipcolinic acid complex is used to protect deoxyribonucleic acid (DNA) from heat denaturation which enhances the DNA stability. It plays an important role as a marker for the effectiveness of sterilization.

Solubility
Insoluble in water.

Notes
Incompatible with acids, bases and oxidizing agents.

Other References:

Beilstein:131629

GHS Hazard and Precautionary Statements

Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P332+P313-P362-P501c

Risk & Safety

TSCA:Yes

경고:RUO – Research Use Only

CAS499-83-2FORMULAC7H5NO4EINECS207-894-3MDLMFCD00006299

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Pakage

100g, 25g, 500g
brand

Alfa Aesar
SKU: A12263 Category:  Brand:
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[A12263] CAS 499-83-2 | Pyridine-2,6-dicarboxylic acid, 98% | Alfa

[A12263] CAS 499-83-2 | Pyridine-2,6-dicarboxylic acid, 98% | Alfa

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