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Dapsone

4,4'-二氨基二苯砜

品牌
Supelco
CAS
80-08-0
货号
PHR1464
规格纯度
Pharmaceutical Secondary Standard; Certified Reference Material
参考价格
919.94 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Dapsone is an antibacterial drug, belongs to a class of compounds known as sulfones. It acts by inhibiting the synthesis of dihydrofolic acid through competition with para-aminobenzoate for the active site of dihydropteroate synthetase, thereby inhibiting the growth of microorganisms that are dependent on endogenous folic acid synthesis. It is used in primary treatment of dermatitis herpetiformis and in combination with other drugs to treat leprosy.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

应用

Dapsone may be used as a pharmaceutical reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by chromatography.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA3012 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

线性分子式(H2NC6H4)2SO2
分子量248.30
Beilstein788055
EC 号201-248-4
MDL编号MFCD00007887
PubChem化学物质编号329823395
NACRESNA.24

产品性质

质量水平300
等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
包装pkg of 1 g
technique(s)HPLC: suitable
gas chromatography (GC): suitable
mp175-177 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
药典可追溯性traceable to BP 102
traceable to PhEur D0100000
traceable to USP 1164008
储存温度2-30℃
SMILES stringNc1ccc(cc1)S(=O)(=O)c2ccc(N)cc2
InChI1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2
InChI keyMQJKPEGWNLWLTK-UHFFFAOYSA-N

安全信息

象形图GHS07GHS08GHS09
警示用语:Danger
危险声明H302 - H370 - H373 - H411
预防措施声明P260 - P264 - P270 - P273 - P301 + P312 - P308 + P311
危险分类Acute Tox. 4 Oral - Aquatic Chronic 2 - STOT RE 2 - STOT SE 1
靶器官Blood
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 1

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