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BENZOCAINE USP

CAS 94-09-7C9H11NO2MW 165.19

BENZOCAINE USP(CAS 94-09-7):分子式 C9H11NO2、分子量 165.19。

规格参数

CAS号94-09-7
分子式C9H11NO2
分子量165.19
熔点92
沸点310
LogP1.86

采购档案

这个产品是什么

BENZOCAINE USP 是一种化工化合物,登记 CAS 号为 94-09-7,分子式 C9H11NO2(分子量 165.19)。

识别信息

登记 CAS 号:94-09-7

其分子式 C9H11NO2 由 9 个碳、11 个氢、1 个氮、2 个氧 组成。

别名/同义词:BENZOCAINE USP · Ethyl 4-aminobenzoate · Dextran Sulfate Sodium Salt · DEXTRAN SULFATE

常见问题

BENZOCAINE USP 的 CAS 号是多少?

BENZOCAINE USP 的 CAS 登记号为 94-09-7。

BENZOCAINE USP 的分子式与分子量是多少?

分子式 C9H11NO2,分子量 165.19。

BENZOCAINE USP 还有哪些别名?

别名/同义词:BENZOCAINE USP、Ethyl 4-aminobenzoate、Dextran Sulfate Sodium Salt、DEXTRAN SULFATE。

PubChem 公开数据

BENZOCAINE USP(CAS 94-09-7)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary11.1% (39 / 351)
Reported hazard statementsH317 (77.8%), H370 (47.3%), H411 (11.4%), H402, H412, H372

This chemical does not meet GHS hazard criteria for 11.1% (39 of 351) of reports.

H317 (77.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]

法规与备案状态

GHS notification summary11.1% (39 / 351)

物理形态与操作说明

  • Dry Powder
  • Solid
  • Rhombohedra from ether
  • Needles from water
  • One gram dissolves in about 5 ml alcohol, 2 ml chloroform, in about 4 ml ether, and in 30 to 50 ml of expressed almond oil or olive oil. Also sol in dil acids.
  • Soluble in acid

公开数据库收录的理化数据

沸点310
沸点310 °C
熔点92
熔点92 °C
溶解度1310
溶解度In water, 1,310 mg/L at 25 °C
LogP1.86
LogPlog Kow = 1.86
LogP1.87
Dissociation Constants2.51 (at 25 °C)

这个物质在各数据库里的编号

CAS Registry Number94-09-7
PubChem CID2337
分子式C9H11NO2
IUPAC 名称ethyl 4-aminobenzoate
UNII(FDA)U3RSY48JW5

数据库记载的用途

  • Used as a local anesthetic; [Kanerva, p. 434]
  • Use (kg; approx.) in Germany (2009): >1000
  • Consumption (g per capita; approx.) in Germany (2009): 0.0122
  • Local anesthetic commonly used as a topical pain reliever. Benzocaine is used as a key ingredient in numerous pharmecuticals: Phenazone, an anti-inflammatory; some glycerol-based ear medications for use in removing excess wax as well as relieving ear conditions such as Otitis Media and swimmers ear; some previous diet products such as Ayds; some condoms designed to prevent premature ejaculation. Benzocaine acts to desensitize the penis, and theoretically allows an erection to be maintained. [Wikipedia]
  • Information on 23 consumer products that contain Benzocaine in the following categories is provided:
  • Benzocaine is produced by reduction of ethyl 4-nitrobenzoate with iron.

它在各数据库里的别名

benzocaine; Ethyl 4-aminobenzoate; 94-09-7; Ethyl p-aminobenzoate; Anaesthesin; Parathesin; Norcaine; Americaine; Ethyl aminobenzoate; 4-Aminobenzoic acid ethyl ester; Parathesine; Topcaine; Anesthesin; Anesthone; Hurricaine; Norcain

计算机算出的分子描述符

分子量165.19
XLogP31.9
氢键供体数1
氢键受体数3
可旋转键数3
精确质量165.078978594
单同位素质量165.078978594
拓扑极性表面积52.3
重原子数12
形式电荷0

数据库摘要

DEXTRAN SULFATE · CAS 94-09-7 · C9H11NO2. UNII U3RSY48JW5. 沸点: 310; 沸点: 310 °C; 熔点: 92.

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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