CAS 55-56-1; 洗必太; Biguanide,1,1'-hexamethylenebis[5-(p-chlorophenyl)-

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货号

品牌

产品名称

规格

包装、参考价格

C804720

MACKLIN

氯己定

98%

44元/5g; 140元/25g; 370元/100g; 1376元/500g; 4128元/2.5kg;

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储存：室温
状态：白色到浅黄色粉末

C794591

MACKLIN

氯己定

10mM in DMSO

550元/1ml;

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储存：-20°C

398525

J&K

Chlorhexidine

98%

345元/250MG; 1138元/1G; 3473元/5G;

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基本信息

分子式	C₂₂Cl₂H₃₀N₁₀
分子量	505.45
熔点	134-136
MDL编码	MFCD00009673
Beilstein	2826432
EINECS 编号	200-238-7

安全信息

图形或危害标志
提示语	Danger
危险说明	H315 H319 H334 H335 H410
防范说明	P261 P273 P305+P351+P338 P342+P311 P501
UN号码	3077
危险分类	9
包装等级	III
WGK	3
RTECS	DU1925000

C46102

Alfa Aesar

Chlorhexidine

98%

2288元/1g; 6678元/5g;

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基本信息

Ref#
46102

分子式
C22H30Cl2N10

分子量
298.37

GHS危害和防范说明

Hazard Statements
H318 H410

Precautionary Statements
P280 P305+P351+P338 P310

安全信息

危险等级
9

282227

Sigma-Aldrich

Chlorhexidine

≥99.5%

1281.08元/1 G; 5347.02元/5 G;

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产品说明

一般描述

氯己定：羟丙基-β-环糊精包合物对牛牙本质体外板的影响已有研究。

应用

氯己定是口服防腐剂的“金标准”，已被用于优化外科缝线中基于脂肪酸的新型缓释氯己定涂层。。氯己定，一种抗菌剂，已被用于制备氯己定功能化的磷酸钙纳米粒子，其可用于口腔卫生和牙科治疗领域。

包装

5 g in poly bottle
1 g in glass bottle

基本信息

线性分子式	[-(CH₂)₃NHC(=NH)NHC(=NH)NHC₆H₄Cl]₂
分子量	505.45
Beilstein	2826432
EC 号	200-238-7
MDL编号	MFCD00009673
PubChem化学物质编号	24857031
NACRES	NA.22

产品性质

质量水平	100
测定	≥99.5%
形式	powder
杂质	<1.0% water
mp	134-136 ℃ (lit.)
溶解性	water: soluble 0.08% at 20 ℃
SMILES string	Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
InChI	1S/C22H30Cl2N10/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34)
InChI key	GHXZTYHSJHQHIJ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H318 - H410
预防措施声明	P273 - P280 - P305 + P351 + P338 - P391 - P501
危险分类	Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3
个人防护装备	dust mask type N95 (US), Eyeshields, Faceshields, Gloves

PHR1421

Supelco

Chlorhexidine

Pharmaceutical Secondary Standard; Certified Reference Material

1327.41元/1 G;

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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.
Chlorhexidine, the most popular antiseptic of biguanides, acts as a potential antimicrobial agent against several gram-positive and a few gram-negative bacteria. It is prescribed as a medicine for the prevention and treatment of the redness, swelling, and bleeding gums associated with gingivitis in humans. It may also be used as a general-purpose disinfectant for cleansing wounds, skin, instrument, and equipment in veterinary applications. Other applications of chlorhexidine include its use as the component of shampoos, ointments, skin and wound cleansers etc.

应用

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.
Chlorhexidine may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography techniques.

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 LRAC3899 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	[-(CH₂)₃NHC(=NH)NHC(=NH)NHC₆H₄Cl]₂
分子量	505.45
Beilstein	2826432
EC 号	200-238-7
MDL编号	MFCD00009673
PubChem化学物质编号	329823391
NACRES	NA.24

产品性质

质量水平	300
等级	certified reference material pharmaceutical secondary standard
CofA	current certificate can be downloaded
technique(s)	HPLC: suitable gas chromatography (GC): suitable
mp	134-136 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
药典可追溯性	traceable to PhEur C1510000 traceable to USP 1111001
储存温度	2-8℃
SMILES string	Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
InChI	1S/C22H30Cl2N10/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34)
InChI key	GHXZTYHSJHQHIJ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H318 - H410
预防措施声明	P273 - P280 - P305 + P351 + P338 - P391 - P501
危险分类	Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

C1510000

Chlorhexidine

European Pharmacopoeia (EP) Reference Standard

1572.27元/ ;

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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: 50 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

线性分子式	[-(CH₂)₃NHC(=NH)NHC(=NH)NHC₆H₄Cl]₂
分子量	505.45
Beilstein	2826432
MDL编号	MFCD00009673
PubChem化学物质编号	329774893
NACRES	NA.24

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	EDQM
technique(s)	HPLC: suitable gas chromatography (GC): suitable
mp	134-136 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
SMILES string	Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
InChI	1S/C22H30Cl2N10/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34)
InChI key	GHXZTYHSJHQHIJ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H318 - H410
预防措施声明	P273 - P280 - P305 + P351 + P338 - P391 - P501
危险分类	Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3

1111001

USP

Chlorhexidine

United States Pharmacopeia (USP) Reference Standard

3231.47元/200 MG;

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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

线性分子式	[-(CH₂)₃NHC(=NH)NHC(=NH)NHC₆H₄Cl]₂
分子量	505.45
Beilstein	2826432
MDL编号	MFCD00009673
PubChem化学物质编号	329749152

产品性质

等级	pharmaceutical primary standard
manufacturer/tradename	USP
mp	134-136 ℃ (lit.)
application(s)	pharmaceutical (small molecule)
格式	neat
储存温度	2-8℃
SMILES string	Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
InChI	1S/C22H30Cl2N10/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34)
InChI key	GHXZTYHSJHQHIJ-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H318 - H410
预防措施声明	P273 - P280 - P305 + P351 + P338 - P391 - P501
危险分类	Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3