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Merck
CN

1176506

USP

地塞米松 21-乙酸酯

United States Pharmacopeia (USP) Reference Standard

别名:

9α-氟-16α-甲基-11β,17α,21-三羟基--1,4-孕甾二烯-3,20-二酮-21-乙酸酯, 9α-氟-16α-甲基氢化泼尼松龙-21-乙酸酯, 泼尼松龙乙酸酯

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About This Item

经验公式(希尔记法):
C24H31FO6
CAS号:
分子量:
434.50
Beilstein:
2342608
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

生物来源

synthetic

等级

pharmaceutical primary standard

Agency

USP

蒸汽压

<0.0000001 kPa ( 25 °C)

API类

dexamethasone

形式

powder

包装

pkg of 200 mg

制造商/商品名称

USP

颜色

white

mp

460.4-464 °F (238—240°C)

溶解性

acetone: freely soluble
dichloromethane: slightly soluble
methanol: freely soluble
water: practically insoluble

应用

pharmaceutical (small molecule)

格式

neat

储存温度

2-8°C

SMILES字符串

[H][C@@]12CCC3=CC(=O)C=C[C@]3(C)[C@@]1(F)[C@@H](O)C[C@@]4(C)[C@@]2([H])C[C@@H](C)[C@]4(O)C(=O)COC(C)=O

InChI

1S/C24H31FO6/c1-13-9-18-17-6-5-15-10-16(27)7-8-21(15,3)23(17,25)19(28)11-22(18,4)24(13,30)20(29)12-31-14(2)26/h7-8,10,13,17-19,28,30H,5-6,9,11-12H2,1-4H3/t13-,17+,18+,19+,21+,22+,23+,24+/m1/s1

InChI key

AKUJBENLRBOFTD-RPRRAYFGSA-N

基因信息

human ... NR3C1(2908)

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一般描述

Dexamethasone acetate (Decadron-LA) belongs to the class of long-acting glucocorticoids, commonly used as a pharmaceutical ingredient in creams, ointments, microemulsions, lotions, aerosols, etc.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

应用

Dexamethasone acetate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Betamethasone Acetate
  • Ciprofloxacin and Dexamethasone Otic Suspension
  • Dexamethasone
  • Dexamethasone Acetate
  • Dexamethasone Acetate Injectable Suspension

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

Sales restrictions may apply.

相关产品

产品编号
说明
价格

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Repr. 1B

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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访问文档库

Dexamethasone Acetate
Pharmacopeia, US
United States Pharmacopeia/National Formulary, 29(5), 1815-1815 (2020)
Textbook of Veterinary Internal Medicine, 1(the), 87-92 (2009)
Lj Zivanovic et al.
Journal of chromatography. A, 1088(1-2), 182-186 (2005-09-01)
In this paper, there was developed a sensitive, precise and accurate reversed-phase liquid chromatographic (RP-HPLC) method and validated for simultaneous determination of lidocaine hydrochloride, dexamethasone acetate (DA) and calcium dobesilate (CD) in suppositories and ointment. Also there was achieved a
Determination of dexamethasone acetate in cream by HPLC.
Garcia CV, et al.
Journal of Pharmaceutical and Biomedical Analysis, 31(3), 597-600 (2003)
Development and validation of HPLC method for analysis of dexamethasone acetate in microemulsions.
Urban MCC, et al.
Brazilian Journal of Pharmaceutical Sciences , 45(1), 87-92 (2009)

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