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CAS: 20526-97-0
分子式: C15H9ClO2
分子量: 256.68
英文名称: 
3-[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-3H-isobenzofuran-1-one
3-[(4-chlorophenyl)methylene]phthalide
1(3H)-Isobenzofuranone,3-[(4-chlorophenyl)methylene]-
推荐供应商
货号品牌产品名称规格包装、参考价格详情
C869900MACKLIN3-(4-氯亚苄基)苯酞98%137元/200mg;   350元/1g;   展开
储存:室温
C3448TCI3-(4-Chlorobenzal)phthalide>98.0%(GC)1290元/1G;   展开

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C15H9ClO2 = 256.69
外观与形状(20℃)固体
Reaxys-RN13903
PubChem物质ID354334523
MDL编号MFCD23115631

技术规格

AppearanceWhite to Orange to Green powder to crystal
Purity(GC)min. 98.0 %
Melting point153.0 to 158.0 ℃

物性(参考值)

熔点156 ℃
Y0000329Azelastine impurity EEuropean Pharmacopoeia (EP) Reference Standard1572.27元/ ;   展开

产品说明

一般描述

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.

包装

Unit quantity: 5 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式C15H9ClO2
分子量256.68
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameEDQM
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
InChI1S/C15H9ClO2/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(17)18-14/h1-9H/b14-9-
InChI keyOHRFHJYUEWVXBD-ZROIWOOFSA-N
PHR2843SupelcoAzelastine Related Compound Ecertified reference material, pharmaceutical secondary standard5344.19元/50 MG;   展开

产品说明

一般描述

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

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.

基本信息

经验(实验)分子式C15H9ClO2
分子量256.68

产品性质

等级certified reference material
pharmaceutical secondary standard
描述Pharmaceutical Secondary Standard; Certified Reference Material
形式solid
包装pkg of 50 mg
药典可追溯性traceable to PhEur Y0000329
traceable to USP 1046202
储存温度2-8℃
InChI1S/C15H9ClO2/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(17)18-14/h1-9H/b14-9-
InChI keyOHRFHJYUEWVXBD-ZROIWOOFSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
1046202USPAzelastine Related Compound EUnited States Pharmacopeia (USP) Reference Standard10743.1元/20 MG;   展开

产品说明

一般描述

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.

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

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

经验(实验)分子式C15H9ClO2
分子量256.68
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
InChI1S/C15H9ClO2/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(17)18-14/h1-9H/b14-9-
InChI keyOHRFHJYUEWVXBD-ZROIWOOFSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
363964Fluorochem3-(4-Chlorobenzylidene)isobenzofuran-1(3H)-one95%1364元/250mg;   3322元/1g;   10054元/5g;   15598元/10g;   展开

基本信息

CAS Number20526-97-0
MDL NumberMFCD02683417
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