成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->23771-52-0

23771-52-0

23771-52-0 Structure

23771-52-0 Structure
IdentificationMore
[Name]

4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE
[CAS]

23771-52-0
[Synonyms]

4-AMINO-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE
4-AMINO-PYRAZOLO[3,4-D]PYRIMIDINE-6-THIOL
TIMTEC-BB SBB003883
4-AMINO-6-MERCAPTOPYRAZOLO(3 4-D)-&
4-Amino-1,5-dihydro-6H-pyrazolo[3,4-d]pyrimidine-6-thione
4-Amino-1H-Pyrazolo[3,4-d]pyrimidine-6-thiol
NSC 7790
4-Amino-6-mercaptopyrazolo3,4-düpyrimidine, 94%
4-Amino-6-mercapto-1H-pyrazolo[3,4-d]pyrimidine, 94%
[EINECS(EC#)]

245-872-5
[Molecular Formula]

C5H5N5S
[MDL Number]

MFCD00005690
[Molecular Weight]

167.19
[MOL File]

23771-52-0.mol
Chemical PropertiesBack Directory
[Appearance]

Light Yellow Powder
[Melting point ]

>300 °C(lit.)
[Boiling point ]

273.3±50.0 °C(Predicted)
[density ]

1.483 (estimate)
[refractive index ]

1.5605 (estimate)
[storage temp. ]

-20°C Freezer
[form ]

liquid
[pka]

5.19±0.40(Predicted)
[Usage]

Pyrazolo[3,4-d]pyrimidines have a close structural resemblance to the substrates for the enzyme xanthine oxidase, hypoxanthine (6-hydroxypurine) and xanthine (2,6-dihydroxypurine). These compounds are capable of binding to the enzyme and strongly
[BRN ]

152193
[CAS DataBase Reference]

23771-52-0(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HS Code ]

29335995
Hazard InformationBack Directory
[Chemical Properties]

Light Yellow Powder
[Uses]

Pyrazolo[3,4-d]pyrimidines have a close structural resemblance to the substrates for the enzyme xanthine oxidase, hypoxanthine (6-hydroxypurine) and xanthine (2,6-dihydroxypurine). These compounds ar e capable of binding to the enzyme and strongly inhibit its activity. They have been studied for their role in the treatment and prophylaxis of hyperuricemia in human patients as well as potential an ti-tumor agents.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-Amino-6-mercaptopyrazolo[3,4-d]pyrimidine, 95%(23771-52-0)
[Alfa Aesar]

4-Amino-6-mercapto-1H-pyrazolo[3,4-d]pyrimidine, 94%(23771-52-0)
23771-52-0 suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.is0513.com/ShowSupplierProductsList1549548/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167 , +86-18192503167
Website: www.dideu.com
Company Name: changzhou huayang technology co., ltd
Tel: +8615250961469 , +8615250961469
Website: http://www.huayangchem.com/template/eabout.html
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: SobhaBio  
Tel: +91-7036227677 +91-9989882177
Website: www.sobhabio.com
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 021-61259108 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: 3B Pharmachem (Wuhan) International Co.,Ltd.  
Tel: 821-50328103-801 18930552037
Website: http://www.is0513.com/ShowSupplierProductsList13285/0.htm
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Tel: 021-50135380
Website: www.shchemsky.com
Company Name: Sichuan Kulinan Technology Co., Ltd  
Tel: 400-1166-196 18981987031
Website: http://www.hx-r.com/
Company Name: Thermo Fisher Scientific  
Tel: 800-810-5118
Website: www.thermo.com.cn
Company Name: Huainan Kedi Chemical Factory  
Tel: 0554-2106669
Website: www.kedichem.com
Tags:23771-52-0 Related Product Information
289-95-2 23771-52-0