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729493

Sigma-Aldrich

2,4-Dichloro-5-fluoropyrimidine-2-13C,15N2

99 atom % 13C, 98 atom % 15N, 98% (CP)

Synonym(s):

2,4-dichloro-5-fluoro-Pyrimidine-2-13C-1,3-15N2, Uridine-13C9-15N2 5′-(tetrahydrogen triphosphate), 2′-deoxy-, sodium salt

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About This Item

Empirical Formula (Hill Notation):
13CC3HCl2F15N2
CAS Number:
1293994-86-1
Molecular Weight:
169.95
MDL number:
MFCD18632573
UNSPSC Code:
12352005
PubChem Substance ID:
329764483
Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service

isotopic purity

99 atom % 13C
98 atom % 15N

Assay

98% (CP)

form

solid

mp

37-41 °C (lit.)

application(s)

agriculture

mass shift

M+3

SMILES string

Fc1c[15n][13c](Cl)[15n]c1Cl

InChI

1S/C4HCl2FN2/c5-3-2(7)1-8-4(6)9-3/h1H/i4+1,8+1,9+1

InChI key

WHPFEQUEHBULBW-WKPWXFLVSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

222.8 °F - closed cup

Flash Point(C)

106 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
SZ0910

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Related Content

Stable Isotopes in Agriculture

Tracer techniques using isotopic N have been employed since the 1940s to investigate such topics as N transformations and cycling in agricultural and other soils, N sources for crop uptake, the fate and behavior of fertilizer N applied to soils, the nature and extent of soil and fertilizer losses, and fertilizer N uptake efficiency.

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