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131695

Sigma-Aldrich

Pyrimidine

≥98.0%

Synonym(s):

1,3-Diazine, Metadiazine, m-Diazine

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About This Item

Empirical Formula (Hill Notation):
C4H4N2
CAS Number:
289-95-2
Molecular Weight:
80.09
Beilstein/REAXYS Number:
103894
EC Number:
206-026-0
MDL number:
MFCD00006059
UNSPSC Code:
12352100
eCl@ss:
39161701
PubChem Substance ID:
24848029
NACRES:
NA.22

assay

≥98.0%

refractive index

n20/D 1.504 (lit.)

bp

123-124 °C (lit.)

mp

19-22 °C (lit.)

solubility

H2O: soluble
alcohols: soluble
diethyl ether: soluble

density

1.016 g/mL at 25 °C (lit.)

SMILES string

c1cncnc1

InChI

1S/C4H4N2/c1-2-5-4-6-3-1/h1-4H

InChI key

CZPWVGJYEJSRLH-UHFFFAOYSA-N

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General description

Pyrimidine is a heterocyclic compound with excellent stability. It is used in manufacture of pharmaceuticals, agrochemicals and dyes.

Application

Pyrimidine was used to assess the extent of pyrimidine/purine asymmetry quantitatively. It was also used to study the photoinduced ion chemistry of the halogenated pyrimidines, a class of prototype radiosensitizing molecules.

accessory

Product No.
Description
Pricing

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H226,H318

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

93.2 °F - closed cup

flash_point_c

34 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Pyrimidine: a review on anticancer activity with key emphasis on SAR
Aastha M et al.
Future Journal of Pharmaceutical Sciences, 7, 123-123 (2021)
Y Vladimir Pabon-Martinez et al.
Scientific reports, 7(1), 11043-11043 (2017-09-10)
The anti-gene strategy is based on sequence-specific recognition of double-strand DNA by triplex forming (TFOs) or DNA strand invading oligonucleotides to modulate gene expression. To be efficient, the oligonucleotides (ONs) should target DNA selectively, with high affinity. Here we combined
Elke J A Hilgers et al.
Frontiers in plant science, 9, 1331-1331 (2018-10-20)
The xylulose 5-phosphate/phosphate translocator (XPT) represents the fourth functional member of the phosphate translocator (PT) family residing in the plastid inner envelope membrane. In contrast to the other three members, little is known on the physiological role of the XPT.
Danning Huang et al.
Journal of proteome research, 18(8), 3184-3194 (2019-07-11)
High-grade serous carcinoma (HGSC) is the most common and deadliest ovarian cancer (OC) type, accounting for 70-80% of OC deaths. This high mortality is largely due to late diagnosis. Early detection is thus crucial to reduce mortality, yet the tumor
Sander Y A Rodenburg et al.
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The oomycete pathogen Phytophthora infestans causes potato and tomato late blight, a disease that is a serious threat to agriculture. P. infestans is a hemibiotrophic pathogen, and during infection, it scavenges nutrients from living host cells for its own proliferation. To
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