Bromocyclobutane (HCID 78110)

名称と識別子

優先名称: Bromocyclobutane
IUPAC: bromocyclobutane
現地名: ブロモシクロブタン
英語名: Cyclobutyl bromide
分子式: C4H7Br
分子量: 135

名称と別名

Bromocyclobutane4399-47-7EINECS 224-530-9DTXSID20196010RefChem:570334DTXCID30118501224-530-9Cyclobutyl bromideCyclobutane, bromo-MFCD00001317cyclobutylbromidecyclobutylbromid

名称をさらに表示

ブロモシクロブタンシクロブチルブロミド臭化シクロブチルobutaneCyclobutyl halideCyclobutane,bromo-BroMocyclobutane 96%Bromocyclobutane,95%Bromocyclobutane >Cyclobutylbromide,96%

bromo cyclobutanebromo-CyclobutaneBromocyclobutane, 96%R2WW7AXM8TSCHEMBL27396SCHEMBL1411615SCHEMBL2905548SCHEMBL3217229

データベース識別子

CAS: 4399-47-7
PubChem CID: 78110
DTXSID: DTXSID20196010
UNII: R2WW7AXM8T
EC Number: 224-530-9
Nikkaji: J205.778F

物性

構造計算による物性

XLogP: 1.9
極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 0
回転可能結合数: 0
重原子数: 5
形式電荷: 0
複雑度: 30.6

実験および物理化学的性質

SpringerMaterials PropertiesSchoenflies notation

物理化学的性質

沸点: 108 °C · 108 °C(lit.)
比重(密度): 1.434 g/mL · 1.434 g/mL at 25 °C(lit.)
屈折率: 20 · n20/D 1.479(lit.)
闪点: 72 °F · 72 °F
貯蔵温度: 2 · Keep in dark place,Sealed in dry,2-8°C
溶解性: Chloroform (Slightly), Methanol (Slightly)
外見: 液体
色: 無色透明
水溶解度: 不溶性
BRN: 1900415 · 1900415
InChI: InChI=1S/C4H7Br/c5-4-2-1-3-4/h4H,1-3H2
InChIKey: KXVUSQIDCZRUKF-UHFFFAOYSA-N
SMILES: C1(Br)CCC1
CAS データベース: 4399 · 4399-47-7(CAS DataBase Reference)
NISTの化学物質情報: Cyclobutyl bromide(4399-47-7)

化学的性質

化学的特性CLEAR COLOURLESS LIQUID

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

安全データ

F: 8
wgk: 3
ridadr: UN 1993 3/PG 2
hs_code: 29038900
risk_code: 10-36/37/38-20/21/22
消防法: 危-4-2-III
hazard_code: Xi,Xn
safety_code: 26-36-36/37/39-16
hazard_class: 3
packing_group: II
Hazard Classifications: Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3
ストレージクラス: 3 - Flammable liquids

化学と産業

応用分野 · 2 件

用途有機合成原料。

使用Cyclobutyl bromide is a cyclopentyl compound that has an hydroxyl group. It is a potent inhibitor of the CB2 receptor, which is primarily expressed on cells of the immune system. Cyclobutyl bromide has been shown to inhibit the uptake of uv light and also has anti-inflammatory properties. Studies have confirmed that this drug inhibits the production of cytokines and chemokines in chronic bronchitis patients, as well as other inflammatory diseases such as rheumatoid arthritis.