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CAS: 209216-23-9
分子式: C12H17N5O4
分子量: 295.29
沸点: 734.2°C
中文名称: 
恩替卡韦
英文名称: 
Entecavir
Entecavir monohydrate
推荐供应商
货号品牌产品名称规格包装、参考价格详情
E843986MACKLIN恩替卡韦一水合物98%103元/50mg;   279元/250mg;   920元/1g;   3393元/5g;   展开
储存：2-8°C
状态：白色到几乎白色粉末到晶体
E795589MACKLIN恩替卡韦一水合物10mM in DMSO518元/1ml;   展开
储存：-20°C
E0899TCIEntecavir Monohydrate>98.0%(T)(HPLC)160元/50MG;   490元/200MG;   展开

基本信息

纯度/分析方法>98.0%(T)(HPLC)
分子式/分子量C12H15N5O3・H2O = 295.30
外观与形状(20℃)固体
包装和容器 200MG-带有塑料内管的玻璃瓶 (查看图片)
相关CAS RN142217-69-4
Reaxys-RN14632881
PubChem物质ID253660820
Merck Index (14)3595
MDL编号MFCD09754448

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(Nonaqueous Titration)min. 98.0 %
Specific rotation [a]20/D+34.0 to +38.0 deg(C=0.25, H2O)(calcd.on anh.substance)
Water4.0 to 9.0 %

物性(参考值)

熔点259 ℃(dec.)
比旋光度 [α]D36° (C=0.25,H2O)
水溶性实际上不溶
在水中的溶解度2.4 g/l  
溶解性(可溶于)二甲基甲酰胺
溶解性(微溶于)甲醇

安全信息

图形或危害标志
信号词警告
危险性说明H302 : 吞咽有害。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
P264 : 作业后彻底清洗皮肤。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
794714J&KEntecavir hydrate97%, 一种核苷类似物, 能抑制逆转录1898元/250MG;   展开

基本信息

分子式C12H15N5O3·H2O
分子量295.29
MDL编码MFCD09754448

安全信息

防范说明P262
Y0001800Entecavir MonohydrateEuropean Pharmacopoeia (EP) Reference Standard1277.32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 MSDS 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: 110 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.

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式C12H15N5O3 · H2O
分子量295.29
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/C12H15N5O3.H2O/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20;/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20);1H2/t6-,7?,8-;/m0./s1
InChI keyYXPVEXCTPGULBZ-JBDQBEHPSA-N

安全信息

象形图GHS08
警示用语：Danger
危险声明H351 - H372
预防措施声明P201 - P308 + P313
危险分类Carc. 2 - STOT RE 1
靶器官Liver
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
Y0001801Entecavir for system suitabilityEuropean Pharmacopoeia (EP) Reference Standard1559.78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 MSDS 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: 1 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.

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式C12H15N5O3 · H2O
分子量295.29
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/C12H15N5O3.H2O/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20;/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20);1H2/t6-,7?,8-;/m0./s1
InChI keyYXPVEXCTPGULBZ-JBDQBEHPSA-N

安全信息

象形图GHS08
警示用语：Danger
危险声明H351 - H372
预防措施声明P260 - P280
危险分类Carc. 2 - STOT RE 1
靶器官Liver
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
PHR3445SupelcoEntecavir Monohydratecertified reference material, pharmaceutical secondary standard3016.38元/500 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.

附注

To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

经验(实验)分子式C12H15N5O3 · H2O
分子量295.29

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 500 mg
application(s)pharmaceutical
药典可追溯性traceable to USP 1235966
InChI1S/C12H15N5O3.H2O/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20;/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20);1H2/t6-,7?,8-;/m0./s1
InChI keyYXPVEXCTPGULBZ-JBDQBEHPSA-N

安全信息

象形图GHS08
警示用语：Danger
危险声明H351 - H372
预防措施声明P202 - P260 - P264 - P270 - P280 - P308 + P313
危险分类Carc. 2 - STOT RE 1
靶器官Liver
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
1235966USPEntecavir MonohydrateUnited States Pharmacopeia (USP) Reference Standard5316.68元/200 MG;   展开

产品说明

一般描述

本产品按照发布的药典交付和规定提供。为支持本产品而提供的所有信息，包括 SDS 和任何产品信息手册，均在发布药典授权下开发和发布。
欲了解更多信息和支持，请访问 药典发布网站 。

分析说明

这些产品仅供测试和化验使用。它们不适用于人类或动物，也不能用于诊断、治疗或治愈任何类型的疾病。

其他说明

USP颁布的SDS请点击此处。
可能适用相应的销售限制。

基本信息

经验(实验)分子式C12H15N5O3 · H2O
分子量295.29
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
格式neat
InChI1S/C12H15N5O3.H2O/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20;/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20);1H2/t6-,7?,8-;/m0./s1
InChI keyYXPVEXCTPGULBZ-JBDQBEHPSA-N

安全信息

象形图GHS08
警示用语：Danger
危险声明H351 - H372
预防措施声明P201 - P202 - P260 - P264 - P270 - P308 + P313
危险分类Carc. 2 - STOT RE 1
靶器官Liver
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
214675FluorochemEntecavir hydrate95%2794元/250mg;   10032元/1g;   展开

基本信息

CAS Number209216-23-9
MDL NumberMFCD09754448

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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