2-ブロモナフタレン

2-Bromonaphthalene

HCID 11372CAS 580-13-2
部分構造検索類似構造を探す

基本情報

標準SMILES
Brc1ccc2ccccc2c1
InChIKey
APSMUYYLXZULMS-UHFFFAOYSA-N
分子式
C10H7Br
平均分子量
207.07 g/mol
単同位体質量
205.97311232

名称と識別子

優先名称
2-Bromonaphthalene
IUPAC
2-bromonaphthalene
現地名
2-ブロモナフタレン
英語名
2-Bromonaphthalene
分子式
C10H7Br
分子量
207.07

名称と別名

2-BROMONAPHTHALENE580-13-2Naphthalene, 2-bromo-2-Naphthyl bromidebeta-Bromonaphthalene.beta.-Bromonaphthalenebeta-Naphthyl bromide.beta.-Naphthyl bromideNSC 4011UNII-SYU33I753NSYU33I753NDTXSID3060378
名称をさらに表示
2-ブロモナフタレン(2-ナフチル)ブロミド2-ナフチルブロミド2ブロモナフタレン2-ブロムナフタレン(β-〃)2‐ブロモナフタレン2-ブロモナフタレン, 98+%2-Bromonapthaline2-BROMONAPHTALENE2-bromo-naphthalenBROMONAPHTHALENE(2-)qtm pah site monitoring solutionDI2F2-Bromo Nap2-naphthyl-Br2-BromonaphthaL2-Bromnaphthalin
NSC-4011EINECS 209-452-5AI3-199282-BROMONAPHTHALENE [MI]2naphthyl bromidebetaBromonaphthalenebetaNaphthyl bromideNaphthalene, 2bromo

データベース識別子

CAS
580-13-2
PubChem CID
11372
DTXSID
DTXSID3060378
ChEMBL
CHEMBL192643
UNII
SYU33I753N
EC Number
209-452-5
Nikkaji
J94.978G

物性

構造計算による物性

XLogP
4.2
極性表面積
0 Ų
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
11

実験および物理化学的性質

Chemical ClassesOther Classes -> Naphthalenes
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Vapor Pressure0.00347 [mmHg]
Physical DescriptionSolid; [Merck Index] White to pale yellow powder; [Alfa Aesar MSDS]

物理化学的性質

融点
52 · 52-55 °C (lit.)
沸点
281 · 281-282 °C (lit.)
比重(密度)
1 · 1,605 g/cm3
屈折率
1.6382 · 1.6382
闪点
230 °F · >230 °F
貯蔵温度
Keep in dark place,Sealed in dry,Room Temperature

化学的性質

化学的特性White or pale yellow powder

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 6% (3 of 50) of reports.

Warning

H302 (94%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 50 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 3 件

Chemical: Naphthalene, 2-bromo-

Status: Cease Manufacture Update: 01-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/24311

Naphthalene, 2-bromo-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards SummaryA strong eye irritant; Harmful by ingestion; [Alfa Aesar MSDS] See Naphthalene.
Hazard Classes and CategoriesAcute Tox. 4 (94%)

安全データ

wgk
3
tsca
TSCA listed
ridadr
UN1230 - class 3 - PG 2 - Methanol
hs_code
29039990
Hazard Classifications
Acute Tox. 4 OralEye Irrit. 2
ストレージクラス
11 - Combustible Solids

化学と産業

用途と製造

General Manufacturing InformationNaphthalene, 2-bromo-: ACTIVE
応用分野 · 3 件

用途有機合成原料。

使用2-Bromonaphthalene is used as a raw material in the preparation of biaryls through Suzuki cross coupling reaction. Further, it plays a vital role in the preparation of dyes. It is also used to study potential tumorigenicity.

一般的な説明Reaction of 2-bromonaphthalene with cuprous cyanide in N-methylpyrrolidone has been investigated. Nanosecond time-resolved resonance Raman spectra of the T1→Tn transition of 2-bromonaphthalene in methanol solvent has been investigated.

調製方法

純化方法Purify 2-bromonaphthalene by fractional elution from a chromatographic column of activated alumina. Crystallise it from EtOH. [Beilstein 5 IV 1667.]

上流・下流製品情報

サプライヤー50 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

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