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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:
Molecular Weight:
167.12
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39151816
UNSPSC Code:
12352100
EC Number:
207-894-3
MDL number:
Beilstein/REAXYS Number:
131629
Assay:
99%
Form:
crystals
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Quality Level

assay

99%

form

crystals

mp

248-250 °C (dec.) (lit.)

SMILES string

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

InChI

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

InChI key

WJJMNDUMQPNECX-UHFFFAOYSA-N

Application

Used to prepare dipicolinato ligated lanthanide and transition metal complexes.


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pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

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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Articles

一氧化氮 (NO) 是神经元、内皮细胞和免疫系统中的信号转运分子。

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.


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
J. Ind. Chem. Soc., 71, 9-9 (1994)
Bulletin of the Chemical Society of Japan, 64, 3659-3659 (1991)



Global Trade Item Number

SKUGTIN
P63808-100G04061835559664
P63808-25G04061835559671
P63808-500G04061835559688