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720348

2-Chloro-5-nitropyrimidine

Name: 2-Chloro-5-nitropyrimidine
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₄H₂ClN₃O₂

CAS Number:

10320-42-0

Molecular Weight:

159.53

NACRES:

NA.22

PubChem Substance ID:

329763710

UNSPSC Code:

12352100

EC Number:

233-703-8

MDL number:

MFCD04117995

Assay:

97%

Form:

solid

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Properties

assay

97%

form

solid

mp

105-110 °C

storage temp.

−20°C

SMILES string

[O-][N+](=O)c1cnc(Cl)nc1

InChI

1S/C4H2ClN3O2/c5-4-6-1-3(2-7-4)8(9)10/h1-2H

InChI key

OFCBNMYNAHUDGE-UHFFFAOYSA-N

Description

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H317,H318,H335

pcodes

P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

MKBD2336V

MKBD2336

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Experimental Analyses Emphasize the Stability of the Meisenheimer Complex in a SNAr Reaction Toward Trends in Reaction Pathways.

Paola R Campodónico et al.

Frontiers in chemistry, 8, 583-583 (2020-08-06)

The mechanism of SNAr reactions between 2-chloro-5-nitropyrimidine with primary and secondary alicyclic amines, respectively, have been studied by kinetic measurements. The kinetic data obtained in aqueous media opens a controversial discussion based on Brönsted-type plots analysis. The first approach based

Global Trade Item Number

SKU	GTIN
720348-250MG	04061832244174
720348-1G	04061825757476