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Sigma-Aldrich

Melamine-(triamine-15N3)

>80 atom % 15N (triamine), <20 atom % 15N (triazine), ≥97% (CP)

Synonym(s):

1,3,5-Triazine-2,4,6-triamine-15N3

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About This Item

Empirical Formula (Hill Notation):
C3H615N3N3
CAS Number:
Molecular Weight:
129.10
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:

isotopic purity

>80 atom % 15N (triamine)
<20 atom % 15N (triazine)

Assay

≥97% (CP)

mol wt

129.10 by atom % calculation (at 85 atom % 15N3 triamine, 15 atom % 15N3 triazine)

technique(s)

mass spectrometry (MS): suitable

mp

>300 °C (lit.)

mass shift

M+3

SMILES string

[15NH2]c1nc([15NH2])nc([15NH2])n1

InChI

1S/C3H6N6/c4-1-7-2(5)9-3(6)8-1/h(H6,4,5,6,7,8,9)/i4+1,5+1,6+1

InChI key

JDSHMPZPIAZGSV-VMGGCIAMSA-N

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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

Health hazardExclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

572.0 °F

Flash Point(C)

300 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Tian Tian et al.
Molecular cell, 81(1), 198-211 (2020-12-10)
Replication fork reversal is a global response to replication stress in mammalian cells, but precisely how it occurs remains poorly understood. Here, we show that, upon replication stress, DNA topoisomerase IIalpha (TOP2A) is recruited to stalled forks in a manner

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