CAS 552-62-5; 7-methyl-xanthin - �뵺�羺�ٷ��ַ

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

M813665

MACKLIN

7-甲基黄嘌呤

98%

489元/50mg; 776元/100mg; 1330元/250mg; 4655元/1g;

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储存：室温,密封

H29190

Alfa Aesar

7-Methylxanthine

98%

1016元/50mg; 3163元/250mg;

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应用
It is used to metabolite theophylline and caffeine.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

基本信息

MDL
MFCD00037979

EINECS
209-019-0

分子式
C₆H₆N₄O₂

分子量
166.14

熔点
>300°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in dimethyl sulfoxide. Insoluble in water.

安全信息

TSCA
否

69723

Sigma-Aldrich

7-Methylxanthine

≥98.0% (HPLC)

2297.76元/250 MG; 5100.5元/1 G;

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产品说明

一般描述

7-Methylxanthine is an oxopurine, which belongs to the class of xanthines. It may be synthesized by the reaction between 4-amino-1-methylimidazole-5-carboxamide and diethyl carbonate.

应用

7-Methylxanthine can be used as a building block to synthesize tricyclic imidazo[2,1-i]purinone derivatives as potential adenosine receptor antagonists.

包装

1 g in glass bottle
250 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.

其他说明

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 69723.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

基本信息

经验(实验)分子式	C₆H₆N₄O₂
分子量	166.14
Beilstein	171027
EC 号	209-019-0
MDL编号	MFCD00037979
PubChem化学物质编号	57652205
NACRES	NA.22

产品性质

质量水平	100
测定	≥98.0% (HPLC)
形式	powder
mp	≥300 ℃
SMILES string	Cn1cnc2NC(=O)NC(=O)c12
InChI	1S/C6H6N4O2/c1-10-2-7-4-3(10)5(11)9-6(12)8-4/h2H,1H3,(H2,8,9,11,12)
InChI key	PFWLFWPASULGAN-UHFFFAOYSA-N
Gene Information	rat ... Adora1(29290), Adora2a(25369)

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

PHR3142

Supelco

7-Methylxanthine

pharmaceutical secondary standard, certified reference material

7761.03元/50 mg;

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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

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 LRAC7306 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	C₆H₆N₄O₂
分子量	166.14
Beilstein	171027
MDL编号	MFCD00037979

产品性质

等级	certified reference material pharmaceutical secondary standard
CofA	current certificate can be downloaded
包装	pkg of 100 mg
application(s)	pharmaceutical
储存温度	2-30℃
SMILES string	Cn1cnc2NC(=O)NC(=O)c12
InChI	1S/C6H6N4O2/c1-10-2-7-4-3(10)5(11)9-6(12)8-4/h2H,1H3,(H2,8,9,11,12)
InChI key	PFWLFWPASULGAN-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable