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Merck
CN

P63808

2,6-Pyridinedicarboxylic acid

99%

Synonym(s):

DPA, DPAc, Dipicolinic acid

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About This Item

Empirical Formula (Hill Notation):
C7H5NO4
CAS Number:
499-83-2
Molecular Weight:
167.12
NACRES:
NA.22
PubChem Substance ID:
24898760
eCl@ss:
39151816
UNSPSC Code:
12352100
EC Number:
207-894-3
MDL number:
MFCD00006299
Beilstein/REAXYS Number:
131629

Key Documents

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Product Name

2,6-Pyridinedicarboxylic acid, 99%

InChI key

WJJMNDUMQPNECX-UHFFFAOYSA-N

InChI

1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12)

SMILES string

OC(=O)c1cccc(n1)C(O)=O

assay

99%

form

crystals

mp

248-250 °C (dec.) (lit.)

Quality Level

200

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Related Categories

Application

Used to prepare dipicolinato ligated lanthanide and transition metal complexes.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H314,H335

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

370.4 °F - closed cup

flash_point_c

188 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP0989
BCCM8407
BCCD9065
BCCM2063
BCCL3575

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Bulletin of the Chemical Society of Japan, 64, 3659-3659 (1991)
J. Ind. Chem. Soc., 71, 9-9 (1994)
Samantha K Cary et al.
Nature chemistry, 9(9), 856-861 (2017-08-25)
Electron transfer in mixed-valent transition-metal complexes, clusters and materials is ubiquitous in both natural and synthetic systems. The degree to which intervalence charge transfer (IVCT) occurs, dependent on the degree of delocalization, places these within class II or III of
Joanna Drzeżdżon et al.
Scientific reports, 8(1), 2315-2315 (2018-02-06)
The new type of catalysts designed for the olefin derivatives polymerization has been synthetized. The novel catalysts are chromium(III) salt type complexes composed of both organic cation and anion, i.e. [Cr(dipic)2][Cr(bipy)(dipic)H2O]∙2H2O and [Cr(dipic)2]Hdmbipy∙2.5 H2O. The compositions of these complexes have
Berin A Boughton et al.
Bioorganic & medicinal chemistry letters, 18(2), 460-463 (2007-12-14)
Dihydrodipicolinate synthase (DHDPS) is a key enzyme in lysine biosynthesis and a potential antibiotic target. The enzyme catalyses the condensation of (S)-aspartate semi-aldehyde (ASA) and pyruvate to form dihydrodipicolinate. Constrained diketopimelic acid derivatives have been designed as mimics of the
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