ChemicalBook > CAS DataBase List > XANTHOPTERIN
XANTHOPTERIN
XANTHOPTERIN
- CAS No.119-44-8
- Chemical Name:XANTHOPTERIN
- CBNumber:CB9178807
- Molecular Formula:C6H5N5O2
- Formula Weight:179.14
- MOL File:119-44-8.mol
XANTHOPTERIN Property
- Melting point 410 C
- Boiling point 311.64°C (rough estimate)
- Density 1.5590
- refractive index 1.9900 (estimate)
- storage temp. Store at -20°C
- solubility PBS (pH 7.2): 10 mg/ml
- form Solid
- pka 6.59(at 20℃)
- color Light yellow to brown
- Water Solubility 25mg/L(22.5 ºC)
- InChI InChI=1S/C6H5N5O2/c7-6-10-4-3(5(13)11-6)9-2(12)1-8-4/h1H,(H,9,12)(H3,7,8,10,11,13)
- InChIKey VURKRJGMSKJIQX-UHFFFAOYSA-N
- SMILES N1C2=C(NC(=O)C=N2)C(=O)NC=1N
- FDA UNII V66551EU1R
Safety
- Symbol(GHS)
- Signal word
- Hazard statements
- Precautionary statements
XANTHOPTERIN Chemical Properties,Usage,Production
- Uses Xanthopterin, an unconjugated pteridine compound, is the main component of the yellow granule in the Oriental hornet bear wings, produces a characteristic excitation/emission maximum at 386/456 nm[2]. Xanthopterin (XPT) causes renal growth and hypertrophy in rat[1]. Xanthopterin inhibits RNA synthesis[4].
- Synthesis Reference(s) Journal of the American Chemical Society, 95, p. 4455, 1973 DOI: 10.1021/ja00794a071
-
References
[1] Xanthopterin (XPT), an unconjugated pteridine compound, affects cell growth and differentiation. When injected into rats, XPT has caused changes that have been interpreted as renal growth and hypertrophy. DOI:10.1159/000188363
[2] Lord JL, et al. Cytotoxicity of xanthopterin and isoxanthopterin in MCF-7 cells. Cancer Lett. 2005 May 10;222(1):119-24. DOI:10.1016/j.canlet.2004.09.009
[3] Plotkin M, et al. Xanthopterin in the Oriental hornet (Vespa orientalis): light absorbance is increased with maturation of yellow pigment granules. Photochem Photobiol. 2009 Jul-Aug;85(4):955-61. DOI:10.1111/j.1751-1097.2008.00526.x
[4] Ziegler I, et al. Pterins and the regulation of lymphocyte activation on the mode of xanthopterin action. Hoppe Seylers Z Physiol Chem. 1984 Jun;365(6):667-73. DOI:10.1515/bchm2.1984.365.1.667
XANTHOPTERIN Preparation Products And Raw materials
Raw materials
Preparation Products
Global(111)Suppliers
-
Supplier:
- Tel: +8613288715578
- Email:sales@hbmojin.com
- Country:China
- ProdList:12636
- Advantage:58
-
Supplier:
- Tel: +8615531151365
- Email:mina@chuanghaibio.com
- Country:China
- ProdList:18126
- Advantage:58
-
Supplier:
- Tel:18871490254
- Email:linda@hubeijusheng.com
- Country:CHINA
- ProdList:28172
- Advantage:58
-
Supplier:
- Tel: +8618523575427
- Email:sales@conier.com
- Country:China
- ProdList:49733
- Advantage:58
-
Supplier:
- Tel:+1-781-999-5354;<br/>+17819995354
- Email:marketing@targetmol.com
- Country:United States
- ProdList:32376
- Advantage:58
-
Supplier:
- Tel: +8613367258412
- Email:ada@ipurechemical.com
- Country:China
- ProdList:10244
- Advantage:58
-
Supplier:
- Tel:86 18062405514<br/>18062405514
- Email:ada@ipurechemical.com
- Country:CHINA
- ProdList:3461
- Advantage:58
-
Supplier:
- Tel:+86-29-89586680<br/>+86-15129568250
- Email:1026@dideu.com
- Country:China
- ProdList:21993
- Advantage:58
-
Supplier:
- Tel:+86-852-30606658<br/>19957148339;
- Email:market18@leapchem.com
- Country:China
- ProdList:24727
- Advantage:58
-
Supplier:
- Tel:+86-057181025280;<br/>+8617767106207
- Email:sales@molcore.com
- Country:China
- ProdList:49734
- Advantage:58
119-44-8, XANTHOPTERINRelated Search:
- Leavening agent Fermentation powder XANTHOPTERIN(RG),XANTHOPTERIN,XANTHOPTERIN HYDRATE,XANTHOPTERIN MONOHYDRATE,XANTHOPTERIN MONOHYDRATE 97% xanthopterin-oxidase feed yeast powder XANTHOPTERIN(REAGENT / STANDARD GRADE) YEASTEXTRACT Yeast extract VitaYeastPowder XANTHOPTERIN 4-Hydroxypyrimidine 4,5-Diamino-6-hydroxypyrimidine
- PIPERIDINE
- Heterocycles
- 食品添加剂-酶制剂
- 抑制剂
- 生化试剂
- 其他行业应用化学品
- 原料
- 食品添加剂
- 酵母粉【CAS:119-44-8】【规格:5kg】【纯度:蛋白质≥40%】
- 酵母粉【CAS:119-44-8】【规格:5kg】【纯度:蛋白质≥40%】
- 酵母粉 (同OXOID)
- YEAST 酵母粉 酵母提取物
- 化合物 T13969L
- 酵母粉(源头工厂)
- YEAST 酵母粉
- 食品级啤酒酵母粉
- 酵母粉(酵母提取物)
- YEAST POWDER 酵母粉
- 黃喋呤
- 119-44-8
- XANTHOPTERIN USP/EP/BP
- 4,6-Pteridinedione, 2-amino-3,5-dihydro-
- Yeast power
- YMast Mxtrant
- 2-AMINO-6-HYDROXY-3,4-DIHYDROPTERIDIN-4-ONE
- 2-azanyl-1,5-dihydropteridine-4,6-dione
- 2-amino-1,5-dihydropteridine-4,6-quinone
- 2-Amino-4-oxo-6-hydroxy-3,4-dihydropteridine
- 2-Amino-4,6(1H,5H)-pteridinedione
- 2-AMINO-1,5-DIHYDROPTERIDINE-4,6-DIONE
- 4,6-Pteridinedione,2-amino-1,5-dihydro-(9CI)
- 2-aminopteridine-4(3H),6(5H)-dione
- 2-AMINO-4,6-DIHYDROXYPTERIDENE
- XANTHOPTERIN