2,5-ジクロロチオフェン

2,5-Dichlorothiophene

HCID 18501CAS 3172-52-9
部分構造検索類似構造を探す

基本情報

標準SMILES
Clc1ccc(Cl)s1
InChIKey
FGYBDASKYMSNCX-UHFFFAOYSA-N
分子式
C4H2Cl2S
平均分子量
153.03 g/mol
単同位体質量
151.9254266

名称と識別子

優先名称
2,5-Dichlorothiophene
IUPAC
2,5-dichlorothiophene
現地名
2,5-ジクロロチオフェン
英語名
2,5-Dichlorothiophene
分子式
C4H2Cl2S
分子量
153.03

名称と別名

2,5-DICHLOROTHIOPHENE3172-52-9Thiophene, 2,5-dichloro-NSC-605277Z74FM5ZZLDTXSID6062888RefChem:897885DTXCID0038411221-638-8173777-89-42,-DichlorothiopheneMFCD00005423
名称をさらに表示
2,5-ジクロロチオフェン2，5ジクロロチオフェン2,5‐ジクロロチオフェンMetomidine baseDICHLOROTHIOPHENE2,5-diclorothiophene2,5-dichloro-thiophen2,6-DICHLOROTHIOPHENE2, 5-dichlorthiophene2,5-Dichlorothiophenenethiophene,2,5-dichloro-2,5-Dichlorothiophene,97%
2,5-dichloro-thiopheneThiophene, 2,5-dichloro-, radical ion(1-) (9CI)2,5-dichloro thiopheneNSC60527EINECS 221-638-8NSC 60527Thiophene,5-dichloro-BIDD:GT0088

データベース識別子

CAS
3172-52-9
PubChem CID
18501
DTXSID
DTXSID6062888
UNII
7Z74FM5ZZL
EC Number
221-638-8
Nikkaji
J80.658G

物性

構造計算による物性

XLogP
3.5
極性表面積
28.2 Ų
水素結合供与体数
0
水素結合受容体数
1
回転可能結合数
0
重原子数
7

実験および物理化学的性質

Physical DescriptionClear liquid with a stench; Darkens on storage; [Acros Organics MSDS]

物理化学的性質

融点
-41 · -41--40°C
沸点
162 °C · 162 °C (lit.)
比重(密度)
1.442 g/mL · 1.442 g/mL at 25 °C (lit.)
屈折率
1.561 · 1.561-1.563
闪点
59 °C · 59 °C
貯蔵温度
2 · 2-8°C

化学的性質

化学的特性clear colorless to slightly yellow liquid

安全と法規制

GHS分類

GHS Classification · 5 件

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]；H300 (13.3%): Fatal if swallowed [Danger Acute toxicity, oral]；H341 (11.1%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]

P203, P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P316, P303+P361+P353, P318, P321, P330, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory InformationThiophene, 2,5-dichloro-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryAn irritant; May cause CNS depression; [Acros Organics MSDS] See 2-Bromothiophene.
Hazard Classes and CategoriesFlam. Liq. 3 (100%)；Acute Tox. 2 (13.3%)；Muta. 2 (11.1%)

法規制情報

Regulatory InformationThiophene, 2,5-dichloro-: Does not have an individual approval but may be used under an appropriate group standard

安全データ

wgk
3
tsca
TSCA listed
ridadr
2929
hs_code
29349990
risk_code
40-26/27/28-36/37/38-20/21/22
消防法
危-4-2-III

化学と産業

用途と製造

General Manufacturing InformationThiophene, 2,5-dichloro-: INACTIVE

応用分野

使用2,5-Dichlorothiophene is mainly used as a pharmaceutical intermediate. It is used in the synthesis of 3,4-disubstituted thiophenes.

上流・下流製品情報

サプライヤー50 社

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
河北展药生物科技有限公司15369953316 +8615369953316 · [email protected]
Hebei Yanxi Chemical Co., Ltd.+86-17531190177 · [email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]

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