前往化源商城

8-苯基茶碱

更新时间:2025-08-25 09:55:48

8-苯基茶碱结构式
8-苯基茶碱结构式
品牌特惠专场
常用名 8-苯基茶碱 英文名 8-PHENYLTHEOPHYLLINE
CAS号 961-45-5 分子量 256.26000
密度 1.361g/cm3 沸点 517.7ºC at 760mmHg
分子式 C13H12N4O2 熔点 >300ºC(lit.)
MSDS 中文版 美版 闪点 266.9ºC

 8-苯基茶碱名称

中文名 8-苯基茶碱
英文名 1,3-dimethyl-8-phenyl-7H-purine-2,6-dione
英文别名 更多

 8-苯基茶碱物理化学性质

密度 1.361g/cm3
沸点 517.7ºC at 760mmHg
熔点 >300ºC(lit.)
分子式 C13H12N4O2
分子量 256.26000
闪点 266.9ºC
精确质量 256.09600
PSA 72.68000
LogP 0.62730
InChIKey PJFMAVHETLRJHJ-UHFFFAOYSA-N
SMILES Cn1c(=O)c2[nH]c(-c3ccccc3)nc2n(C)c1=O
折射率 1.639
储存条件

密封保存

稳定性

常温常压下稳定,避免氧化物接触

分子结构

1、 摩尔折射率:67.74

2、 摩尔体积(m3/mol):188.1

3、 等张比容(90.2K):524.5

4、 表面张力(dyne/cm):60.3

5、 极化率(10 -24cm 3):26.85

计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:3

4.可旋转化学键数量:1

5.互变异构体数量:4

6.拓扑分子极性表面积69.3

7.重原子数量:19

8.表面电荷:0

9.复杂度:394

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

更多

1. 性状:类白色至浅黄色晶体

2. 密度(g/mL,25/4℃):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):>300°C

5. 沸点(ºC,常压):未确定

6. 沸点(ºC,5.2kPa):未确定

7. 折射率:未确定

8. 闪点(ºC):未确定

9. 比旋光度(º):未确定

10. 自燃点或引燃温度(ºC):未确定

11. 蒸气压(kPa,25ºC):未确定

12. 饱和蒸气压(kPa,60ºC):未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC):未确定

15. 临界压力(KPa):未确定

16. 油水(辛醇/水)分配系数的对数值:未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19. 溶解性:微溶于水

 8-苯基茶碱毒性和生态

8-苯基茶碱毒理学数据:

急性毒性:小鼠腹腔LD50:250mg/kg;大鼠腹腔LD50:200mg/kg

8-苯基茶碱毒性英文版

 8-苯基茶碱安全信息

个人防护装备 Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危险品运输编码 NONH for all modes of transport
WGK德国 3
RTECS号 UO8445700
海关编码 2933990090

 8-苯基茶碱海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 8-苯基茶碱文献32

更多文献
Chemical genetics reveals a complex functional ground state of neural stem cells.

Nat. Chem. Biol. 3(5) , 268-273, (2007)

The identification of self-renewing and multipotent neural stem cells (NSCs) in the mammalian brain holds promise for the treatment of neurological diseases and has yielded new insight into brain canc...

Effects of A2BR on the biological behavior of mouse renal fibroblasts during hypoxia.

Mol. Med. Report. 11 , 4397-402, (2015)

Fibroblasts are the effector cells of collagen secretion in renal interstitial fibrosis (RIF), and their proliferation and activation are essential for the development of RIF. Hypoxic ischemia in loca...

Opposing effects of ATP and adenosine on barrier function of rat coronary microvasculature.

J. Mol. Cell. Cardiol. 52(5) , 962-70, (2012)

ATP can differentially affect the micro- and macrovascular endothelial barrier. It has been shown that it can both increase and/or decrease macromolecule permeability of microvascular endothelial cell...

 8-苯基茶碱靶点实验

查看更多实验

实验名称:qHTS to identify inhibitors of the New Delhi Metallo-beta-lactamase (NDM): assay vali...
来源:NCGC
External Id:adst_MBL_Abs_LOPAC_o1
实验名称:Percent inhibition of Urea nitrogen by the compound given as ratio of UN value in tre...
来源:ChEMBL
靶标:Rattus norvegicus
External Id:CHEMBL796859
实验名称:Primary qHTS for small molecule stabilizers of the endoplasmic reticulum resident pro...
来源:NCGC
靶标:N/A
External Id:SERCaMPGLuc-p1-antagonist
实验名称:Inhibition of neurosphere proliferation of mouse neural precursor cells by MTT assay
来源:ChEMBL
靶标:N/A
External Id:CHEMBL1266185
实验名称:Primary qHTS assay for inhibitors of alpha-synuclein gene (SNCA) expression
来源:NCGC
External Id:SNCA-p-activity-luciferase
实验名称:qHTS Validation Assay for Inhibitors of Ubiquitin-specific Protease USP2a Using CHOP2...
来源:NCGC
靶标:ubiquitin carboxyl-terminal hydrolase 2 isoform a [Homo sapiens]
External Id:UBCH001
实验名称:Ratio of Ki at A2 receptor to that of A1 receptor
来源:ChEMBL
靶标:Adenosine receptors; A1 & A2
External Id:CHEMBL849650
实验名称:Rescue cell viability in cybrid cells with a genetic mutation in complex 1 of the mit...
来源:ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
靶标:N/A
External Id:HMS1315
实验名称:High throughput fluorescence intensity-based biochemical assay to screen for small mo...
来源:University of Pittsburgh Molecular Library Screening Center
靶标:furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id:MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
实验名称:Dicer-mediated maturation of pre-microRNA
来源:Center for Chemical Genomics, University of Michigan
靶标:N/A
External Id:TargetID_659_CEMA
共157条,当前第1页,共16页
1
2
3
4
5

 8-苯基茶碱英文别名

1,3-dimethyl-8-phenyl-3,9-dihydro-purine-2,6-dione
Theophylline,8-phenyl
MFCD00005582
1H-Purine-2,6-dione,2,3,6,7-tetrahydro-1,3-dimethyl-8-phenyl
Lopac-P-2278
1,3-dimethyl-7-phenylxanthine
1,3-dimethyl-8-phenyl-3,7-dihydro-purine-2,6-dione
8-Phenyltheophylline
1,3-Dimethyl-8-phenylxanthine
1,3-dimethyl-8-phenyl-3,7-dihydro-1H-purine-2,6-dione
本网页内容来自不同专业数据源,如对内容有疑义,欢迎联系service1@chemsrc.com。
品牌现货直购
我想出现在这里:
QQ交流
351666998 复制
QQ交流二维码
微信交流
13311869306 复制
微信交流二维码


查看所有供应商和价格请点击:

8-苯基茶碱生产厂家

8-苯基茶碱价格