对氯苯甲酰氯

4-Chlorobenzoyl chloride

HCID 8501CAS 122-01-0

基本信息

标准SMILES
O=C(Cl)c1ccc(Cl)cc1
InChIKey
RKIDDEGICSMIJA-UHFFFAOYSA-N
分子式
C7H4Cl2O
平均分子量
175.01 g/mol
单同位素质量
173.9639201

名称与标识

首选名称
4-Chlorobenzoyl chloride
IUPAC
4-chlorobenzoyl chloride
中文名
对氯苯甲酰氯
英文名
4-Chlorobenzoyl chloride
分子式
C7H4Cl2O
分子量
175.01

名称与别名

4-CHLOROBENZOYL CHLORIDE122-01-0Benzoyl chloride, 4-chloro-p-Chlorobenzoyl chloridepara-Chlorobenzoyl chloride4-Chlorobenzoic acid chlorideDTXSID40516198UQ7JCV2YPEINECS 204-515-3Benzoyl chloride, p-chloro-CCRIS 8935AI3-14889
展开更多名称
对氯苯甲酰氯4-氯苯甲酰氯氯化对氯苯甲酰4-氯苯酰基氨吲达帕胺杂质E吲哚美辛杂质14-氯苯甲酰氧4- 氯苯甲酰氯对氯代氯化苯甲酰4-氯苯甲酰氯 危险品PCOCSKL7554-Chlorobenzoyl4-Chlorobenzoyl chloChloride to chlorine4-ChlorbenzoylchloridIndapamide Impurity ELABOTEST-BB LTBB0005694-chloro-benzoylchlorid
DTXCID9030171CHEBI:60716EC 204-515-3pChlorobenzoylchloridpChlorobenzoyl chlorideRefChem:98557Benzoyl chloride, 4chloro204-515-3

数据库标识

CAS
122-01-0
PubChem CID
8501
DTXSID
DTXSID4051619
ChEBI
CHEBI:60716
UNII
8UQ7JCV2YP
EC Number
204-515-3
Nikkaji
J95.365B

性质

结构计算性质

XLogP
3.6
极性表面积
17.1 Ų
氢键供体
0
氢键受体
1
可旋转键
1
重原子
10

实验与物化性质

Vapor Pressure0.05 [mmHg]
Physical DescriptionClear colorless liquid; mp = 12-14 deg C; [Acros Organics MSDS]

物理化学性质

熔点
11 · 11-14 °C (lit.)
沸点
102 · 102-104 °C/11 mmHg (lit.)
密度
1.365 g/mL · 1.365 g/mL at 20 °C (lit.)
蒸气压
5.8 · 5.8-73.9Pa at 20-50℃
折射率
20 · n20/D 1.578(lit.)
闪点
221 °F · 221 °F

化学性质

无色液体。 溶于乙醇、乙醚及丙酮,不溶于水。

安全与法规

GHS分类

GHS Classification · 6 条

Danger

H314 (99.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation];H318 (60.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation];H335 (33.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 157 reports by companies from 13 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.

Not Classified

危害信息

Regulatory Information · 3 条

Chemical: Benzoyl chloride, 4-chloro-

Status: Active Update: 23-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5601

4-Chlorobenzoyl chloride: Does not have an individual approval but may be used under an appropriate group standard

Hazards Summary · 1 条

Causes irritant dermatitis and allergic anaphylaxis (multiple organ involvement) in 12-week intermittent intravenous studies of guinea pigs; [RTECS] A skin and eye irritant; May cause skin sensitization; [ECHA REACH Registrations] Hydrolyzed by water producing fumes and aqueous hydrogen chloride; Causes burns and lachrymation; Inhalation may cause corrosive injuries to respiratory tract; [Acros Organics MSDS]

Hazard Classes and CategoriesSkin Corr. 1B (99.4%);Eye Dam. 1 (60.5%);STOT SE 3 (33.8%)

毒理信息

Adverse Effects · 1 条

Dermatotoxin - Skin burns.;Lacrimator (Lachrymator) - A substance that irritates the eyes and induces the flow of tears.;Skin Sensitizer - An agent that can induce an allergic reaction in the skin.;Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

法规信息

Regulatory Information · 3 条

Chemical: Benzoyl chloride, 4-chloro-

Status: Active Update: 23-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5601

4-Chlorobenzoyl chloride: Does not have an individual approval but may be used under an appropriate group standard

安全数据

F
10-19-21
wgk
1
tsca
TSCA listed
RTECS号
DM6635510
包装类别
II
危险等级
8

化学与工业

用途与制造

UsesUsed to make fine chemicals; [ECHA REACH Registrations]
General Manufacturing InformationBenzoyl chloride, 4-chloro-: ACTIVE
应用领域 · 5 条

用途用作有机合成中间体,也用于制药工业

用途对氯苯甲酰氯是制备氟氯苯菊酯的中间体。

用途对氯苯甲酰氯是杀菌剂烯酰吗啉,杀鼠剂氯鼠醚、杀鼠灵,杀虫剂氟氯苯菊酯的中间体。

用途染料和药物的中间体,用于生产消炎痛及非诺贝尔等。

用途4-氯苯甲酰氯用作合成α-氨基腈的促进剂。 它还用作衍生剂和自组装偶极分子以改善共轭聚合物中的空穴注入。 此外。 是合成取代4-氯苯甲酰基产物的重要有机中间体。

制备方法 · 3 条

生产方法由对氯苯甲酸与氯化亚砜反应而得:将氯化亚砜慢慢加入对氯苯甲酸中,加热回流,在75-85℃下反应3-4h。然后蒸出氯化亚砜得粗品。最后分馏收集220℃左右的馏分,再经脱色而得成品。

生产方法其制备方法是将氯化亚砜慢慢加入对氯苯甲酸中,加热回流,在75~85℃间反应3~5h,然后蒸出剩余的氯化亚砜得粗品,最后分馏得成品。

生产方法其制备方法是将氯化亚砜慢慢地加入对氯苯甲酸中,加热回流,在75~85℃间反应2~3h,然后蒸出多余的氯化亚砜,得粗品,再蒸馏收集220~222℃馏分为对氯苯甲酰氯。

试剂价格

C0141 · 5G
4-氯苯甲酰氯4-Chlorobenzoyl Chloride — 110元
C0141 · 25G
4-氯苯甲酰氯4-Chlorobenzoyl Chloride — 190元

供应商50 家

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]
山东前元高分子材料有限公司18678041314 18765609661 · [email protected]
科瑞迪化学400-821-5857 021-64326257 · [email protected]
Syntechem Co.,Ltd[email protected]

相关反应

924 条

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