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457485

Sigma-Aldrich

2-Chloro-5-ethylpyrimidine

97%

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About This Item

Empirical Formula (Hill Notation):
C6H7ClN2
CAS Number:
111196-81-7
Molecular Weight:
142.59
MDL number:
MFCD00799503
UNSPSC Code:
12352100
PubChem Substance ID:
24869321
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.521 (lit.)

bp

223 °C (lit.)

density

1.174 g/mL at 25 °C (lit.)

SMILES string

CCc1cnc(Cl)nc1

InChI

1S/C6H7ClN2/c1-2-5-3-8-6(7)9-4-5/h3-4H,2H2,1H3

InChI key

BGLLZQRUXJGTAD-UHFFFAOYSA-N

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

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

457485-VAR:
457485-1G:
457485-BULK:
457485-500G:
457485-5G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKBF9833V
MKBF8383V
MKBD9664V
MKBD2048
MKBC4658

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Bobby N Glover et al.
The Journal of organic chemistry, 75(11), 3904-3907 (2010-04-30)
A unique buffering effect of various bases, i-Pr(2)NEt and CaCO(3) in particular, was observed for the acid-catalyzed chloro displacement of 2-chloro-5-ethylpyrimidine with a 2-methyl-2-phenylpropanamine. The use of the carefully chosen bases was essential for the progression of the chloro displacement
239. The Dimroth rearrangement. Part I. Some alkylated 2-iminopyrimidines.
Brown DJ and Harper JS.
Journal of the Chemical Society, 1276-1284 (1963)

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