XANTHOPTERIN
- Product Name
- XANTHOPTERIN
- CAS No.
- 119-44-8
- Chemical Name
- XANTHOPTERIN
- Synonyms
- Yeast power;XANTHOPTERIN;YMast Mxtrant;XANTHOPTERIN USP/EP/BP;2-AMINO-4,6-DIHYDROXYPTERIDENE;2-Amino-4,6(1H,5H)-pteridinedione;2-aminopteridine-4(3H),6(5H)-dione;2-AMINO-1,5-DIHYDROPTERIDINE-4,6-DIONE;2-azanyl-1,5-dihydropteridine-4,6-dione;2-amino-1,5-dihydropteridine-4,6-quinone
- 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
N-Bromosuccinimide Price
- Product number
- FA157020
- Product name
- 2-Amino-1,5-dihydropteridine-4,6-dione
- Packaging
- 50g
- Price
- $45
- Updated
- 2021/12/16
- Product number
- FA157020
- Product name
- 2-Amino-1,5-dihydropteridine-4,6-dione
- Packaging
- 100g
- Price
- $70
- Updated
- 2021/12/16
- Product number
- 155374
- Product name
- 2-Amino-3,5-dihydropteridine-4,6-dione
- Packaging
- 0.500g
- Price
- $120
- Updated
- 2021/12/16
- Product number
- FA157020
- Product name
- 2-Amino-1,5-dihydropteridine-4,6-dione
- Packaging
- 250g
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 7840AH
- Product name
- Xanthopterin,tech.
- Packaging
- 50g
- Price
- $144
- Updated
- 2021/12/16
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
XANTHOPTERIN Suppliers
- Tel
- --
- Fax
- --
- info@chemstep.com
- Country
- Europe
- ProdList
- 6143
- Advantage
- 51
View Lastest Price from XANTHOPTERIN manufacturers
- Product
- XANTHOPTERIN 119-44-8
- Price
- US $30.00-10.00/KG
- Min. Order
- 50KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04