1-CHLORO-1-METHYLSILACYCLOBUTANE

Product Name: 1-CHLORO-1-METHYLSILACYCLOBUTANE
CAS No.: 2351-34-0
Chemical Name: 1-CHLORO-1-METHYLSILACYCLOBUTANE
Synonyms: 1-Chloro-1-methylsiletane;1-CHLORO-1-METHYLSILACYCLOBUTANE;Silacyclobutane, 1-chloro-1-methyl-;CYCLOTRIMETHYLENEMETHYLCHLOROSILANE;1-Chloro-1-Methylsilacyclobutane 98%
CBNumber: CB3430389
Molecular Formula: C4H9ClSi
Formula Weight: 120.65
MOL File: 2351-34-0.mol

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1-CHLORO-1-METHYLSILACYCLOBUTANE Property

Boiling point:: 103 °C(lit.)
Density: 0.985 g/mL at 25 °C(lit.)
refractive index: n20/D 1.45(lit.)
Flash point:: 37 °F
solubility: soluble in most aprotic organic solvents.
Specific Gravity: 0.985
Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

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Safety

Hazard Codes: F,C
Risk Statements: 11-14-34
Safety Statements: 16-26-36/37/39-45
RIDADR: UN 2985 3/PG 2
WGK Germany: 3
TSCA: No

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 411582
Product name: 1-Chloro-1-methylsilacyclobutane
Purity: 98%
Packaging: 5g
Price: $280
Updated: 2023/06/20

Matrix Scientific

Product number: 097612
Product name: 1-Chloro-1-methylsiletane
Purity: 95+%
Packaging: 1g
Price: $588
Updated: 2021/12/16

Matrix Scientific

Product number: 097612
Product name: 1-Chloro-1-methylsiletane
Purity: 95+%
Packaging: 250mg
Price: $265
Updated: 2021/12/16

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1-CHLORO-1-METHYLSILACYCLOBUTANE Chemical Properties,Usage,Production

Physical properties

bp 103°C; d 0.985 g cm?3.

Uses

Intermediate in the formation of enoxysilacyclobutanes.

Uses

Siletanes (silacyclobutanes) represent a unique class of silicon-based reagents that have enjoyed much success in a number of synthetic applications including aldol reactions, allylations, cross-coupling reactions, carbosilane oxidations, and ring expansions. The manifestation of their strain in enhanced Lewis acidity and in the ring opening to silanols accounts for their utility. 1-Chloro-1-methylsiletane can be used for the preparation of the various siletane derivatives for these applications.
Grignard reagents react efficiently with 1-chloro-1-methylsiletane to provide the corresponding aryl-, alkenyl-, or alkylsiletanes (eqs 1–3).On the contrary, reactions with alkyllithiums are limited to the reaction of 1 with a lithium acetylide (eq 4).The reaction of 1 with an intermediate vinylalane obtained by hydroalumination of 1-heptyne gave (E)-1-heptenylmethylsiletane in >99/1 isomeric purity (eq 5).The reaction of 1 with LiAlD4 afforded 1-deuterio-1-methylsiletane (eq 6).

Preparation

siletane can be prepared in large quantities byWurtz coupling reaction of dichloro-3-chloropropylmethylsilane with Mg.It is commercially available from Gelest and Aldrich chemical company.

1-CHLORO-1-METHYLSILACYCLOBUTANE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-CHLORO-1-METHYLSILACYCLOBUTANE Suppliers

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View Lastest Price from 1-CHLORO-1-METHYLSILACYCLOBUTANE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1-Chloro-1-methylsilacyclobutane 2351-34-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 1-CHLORO-1-METHYLSILACYCLOBUTANE 2351-34-0
Price: US $0.01/KG
Min. Order: 1KG
Purity: 98%; 99%
Supply Ability: 1kg；10kg; 25kg
Release date: 2020-01-07

2351-34-0, 1-CHLORO-1-METHYLSILACYCLOBUTANERelated Search:

1-CHLORO-1-METHYLSILACYCLOBUTANE 1-(4-METHOXYPHENYL)-1-CHLOROSILACYCLOBUTANE SILACYCLOBUTANE

1-Chloro-1-Methylsilacyclobutane 98%

CYCLOTRIMETHYLENEMETHYLCHLOROSILANE

1-Chloro-1-methylsiletane

1-CHLORO-1-METHYLSILACYCLOBUTANE

Silacyclobutane, 1-chloro-1-methyl-

2351-34-0

Silicon-Based

Synthetic Reagents

Protecting and Derivatizing Reagents

Protection and Derivatization

Silicon-Based

Protecting and Derivatizing Reagents

Protection and Derivatization