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658340

Sigma-Aldrich

2,4-Dichloro-5-nitropyrimidine

97%

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About This Item

Empirical Formula (Hill Notation):
C4HCl2N3O2
CAS Number:
49845-33-2
Molecular Weight:
193.98
MDL number:
MFCD00127867
UNSPSC Code:
12352100
PubChem Substance ID:
24884345
NACRES:
NA.22

Quality Level

100

Assay

97%

form

solid

bp

0.9 °C/0.5 mmHg

mp

28-32 °C

SMILES string

[O-][N+](=O)c1cnc(Cl)nc1Cl

InChI

1S/C4HCl2N3O2/c5-3-2(9(10)11)1-7-4(6)8-3/h1H

InChI key

INUSQTPGSHFGHM-UHFFFAOYSA-N

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Application

Intermediate in a solid-phase synthesis of diaminopurines.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBH2599V
MKBG6429V
81996DM
34996DM
MKBF2964

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Tetrahedron Letters, 47, 8897-8897 (2006)

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