天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->944-73-0

944-73-0

944-73-0 Structure

944-73-0 Structure
IdentificationBack Directory
[Name]

1,3-DIMETHYLURIC ACID
[CAS]

944-73-0
[Synonyms]

ba2751
Ba 2751
NSC 95854
Oxytheophylline
1,3-DIMETHYLURIC ACID
Theophylline Impurity 3
Uric acid, 1,3-dimethyl-
1,3-Dimethyluric acid ,99%
1,3-DIMETHYL-2,6,8-TRIHYDROXYPURINE
1,3-dimethyl-7,9-dihydropurine-2,6,8-trione
1,3-Dimethyl-1H-purine-2,6,8(3H,7H,9H)-trione
1,3-Dimethyl-7H-purine-2,6,8(1H,3H,9H)-trione
1,3-Dimethyl-7,9-dihydro-3H-purine-2,6,8-trione
8(3h)-trione,7,9-dihydro-1,3-dimethyl-1h-purine-6
1,3-Dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
7,9-dihydro-1,3-dimethyl-1h-purine-2,6,8(3h)-trione
[EINECS(EC#)]

213-410-1
[Molecular Formula]

C7H8N4O3
[MDL Number]

MFCD00009740
[MOL File]

944-73-0.mol
[Molecular Weight]

196.16
Chemical PropertiesBack Directory
[Appearance]

white to yellowish powder
[Melting point ]

≥300 °C(lit.)
[Boiling point ]

333.04°C (rough estimate)
[density ]

1.4375 (rough estimate)
[refractive index ]

1.6700 (estimate)
[storage temp. ]

−20°C
[solubility ]

1 M NH4OH: soluble50mg/mL, clear to slightly hazy, colorless to faintly yellow
[form ]

Solid
[pka]

5.61±0.50(Predicted)
[color ]

Light Yellow
[CAS DataBase Reference]

944-73-0
Hazard InformationBack Directory
[Chemical Properties]

white to yellowish powder
[Definition]

ChEBI: An oxopurine that is 7,9-dihydro-1H-purine-2,6,8(3H)-trionesubstituted by methyl groups at N-1 and N-3.
[Uses]

1,3-Dimethyluric Acid, is a metabolite of Caffeine (C080100), that is shown to have some of Its similar effects.
[storage]

Store at -20°C
Safety DataBack Directory
[Safety Statements ]

24/25
[WGK Germany ]

2
[RTECS ]

UP0783700
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sulfuric acid-->Nitric acid-->Acetic anhydride-->Theophylline
Spectrum DetailBack Directory
[Spectrum Detail]

1,3-Dimethyluric acid(944-73-0)Raman
1,3-Dimethyluric acid(944-73-0)FT-IR
944-73-0 suppliers list
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-81148696 +86-15536356810 , +86-15536356810
Website: http://www.approvedhomemanagement.com/manufacturer/shaanxi-dideu-medichem-221/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Changzhou Ansciep Chemical Co., Ltd.
Tel: +86 519 86305871
Website: www.approvedhomemanagement.com/ShowSupplierProductsList31173/0.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.approvedhomemanagement.com/ShowSupplierProductsList1549548/0.htm
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Website: www.standardpharm.com
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Baoji Guokang Bio-Technology Co., Ltd.
Tel: 0917-3909592 13892490616 , 13892490616
Website: http://www.gk-bio.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList1846349/0.htm
Company Name: Hunan Jibang Biological Technology Co., LTD
Tel: +8613776644403 , +8613776644403
Website: www.approvedhomemanagement.com/ShowSupplierProductsList124423/0.htm
Company Name: Nanjing Doge Biomedical Technology Co., Ltd
Tel: +86-25-58227606 +86-15305155328 , +86-15305155328
Website: https://www.dogechemical.com
Company Name: Aromsyn Co., Ltd.
Tel: +86-0571-85585865 +8613336024896 , +8613336024896
Website: https://www.aromsyn.com/
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Company Name: ZHEJIANG JIUZHOU CHEM CO., LTD
Tel: +86-0576225566889 +86-13454675544 , +86-13454675544
Website: http://www.jiuzhou-chem.com/
Company Name: Aceschem Inc.
Tel: +1-817863-6948 +1-(817)863-6948 , +1-(817)863-6948
Website: www.aceschem.com/
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522 , +8615391658522
Website: https://www.standardpharm.org.cn/
Tags:944-73-0 Related Product Information
6972-82-3 874-14-6 2680-03-7 2434-53-9 1192-34-3 873-83-6 32014-70-3 69-93-2 932-52-5 6642-31-5 5759-63-7