184667

Sigma-Aldrich

(Chloromethyl)cyclopropane

97%

Linear Formula:
C3H5CH2Cl
CAS Number:
Molecular Weight:
90.55
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

97%

refractive index

n20/D 1.435 (lit.)

bp

87-89 °C (lit.)

density

0.98 g/mL at 25 °C (lit.)

SMILES string

ClCC1CC1

InChI

1S/C4H7Cl/c5-3-4-1-2-4/h4H,1-3H2

InChI key

ZVTQWXCKQTUVPY-UHFFFAOYSA-N

Related Categories

General description

(Chloromethyl)cyclopropane on reaction with isolable dialkylsilylene affords 5-silaspiro4.4nonane derivative.

Application

(Chloromethyl)cyclopropane was used in the synthesis of (lithiomethyl)cyclopropane and homoallyllithium via 4,4′-di-tert-butylbiphenyl or naphthalene-catalysed lithiation reaction.

Packaging

10, 50 g in ampule

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

F,Xi

Risk Statement

11-36/37/38

Safety Statement

16-26-36/37/39

RIDADR

UN 1993BF 3 / PGII

WGK Germany

WGK 3

Flash Point(F)

28.4 °F - closed cup

Flash Point(C)

-2 °C - closed cup

Easy selective generation of (lithiomethyl) cyclopropane or homoallyllithium by a chlorine-lithium exchange.
Pastor IM, et al.
Tetrahedron Letters, 49(48), 6870-6872 (2008)
Unexpected reactions of an isolable dialkylsilylene with Haloalkanes.
Ishida S, et al.
Chemistry Letters (Jpn), 11, 1102-1103 (2001)

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