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

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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

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: API0004620
Product name: XANTHOPTERIN
Purity: 95.00%
Packaging: 1G
Price: $696.8
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA157020
Product name: 2-Amino-1,5-dihydropteridine-4,6-dione
Packaging: 50g
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA157020
Product name: 2-Amino-1,5-dihydropteridine-4,6-dione
Packaging: 100g
Price: $70
Updated: 2021/12/16

Matrix Scientific

Product number: 155374
Product name: 2-Amino-3,5-dihydropteridine-4,6-dione
Packaging: 0.500g
Price: $120
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA157020
Product name: 2-Amino-1,5-dihydropteridine-4,6-dione
Packaging: 250g
Price: $130
Updated: 2021/12/16

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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

Validamycin aqueous solution Sodium hyaluronate Sisomycin Sulfate Chlortetracycline Validamycin Chlortetracycline hydrochloride

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XANTHOPTERIN Suppliers

China 97 Europe 1 Japan 1 United Kingdom 4 United States 10 Global 113

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

parabiochem

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Country: China
ProdList: 9595
Advantage: 55

Beijing Solarbio Science & Tecnology Co., Ltd.

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Email: 3193328036@qq.com
Country: China
ProdList: 29760
Advantage: 68

Beijing Solarbio Science & Tecnology Co., Ltd.

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Email: 3193328036@qq.com
Country: China
ProdList: 6338
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Shenzhen Simeiquan Biotechnology Co. Ltd

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Fax: 0755-23311925
Email: abel@ycgmp.com
Country: China
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Hubei Prosperity Galaxy Chemical CO,.Ltd.

Tel: 027-83856981
Fax: 15807174745
Email: 1498703467@qq.com
Country: China
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Shenzhen Sendi Biological Technology Co., Ltd.

Tel: 18124570582 TEL：0755-23574479 2355327139
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Email: siliao02@yccreate.com
Country: China
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Hubei Bangsun Chemical Co., Ltd.

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Country: China
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Zhuhai JiaYi Biological Technology Co., Ltd.

Tel: 18578209868 2355327026
Fax: 18578209868 QQ：2355327026
Email: steroidbest@hotmail.com
Country: China
ProdList: 6501
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Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 14948
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View Lastest Price from XANTHOPTERIN manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

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

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

XANTHOPTERIN

2-AMINO-4,6-DIHYDROXYPTERIDENE

2-aminopteridine-4(3H),6(5H)-dione

4,6-Pteridinedione,2-amino-1,5-dihydro-(9CI)

2-AMINO-1,5-DIHYDROPTERIDINE-4,6-DIONE

2-Amino-4,6(1H,5H)-pteridinedione

2-Amino-4-oxo-6-hydroxy-3,4-dihydropteridine

2-amino-1,5-dihydropteridine-4,6-quinone

2-azanyl-1,5-dihydropteridine-4,6-dione

2-AMINO-6-HYDROXY-3,4-DIHYDROPTERIDIN-4-ONE

YMast Mxtrant

Yeast power

4,6-Pteridinedione, 2-amino-3,5-dihydro-

XANTHOPTERIN USP/EP/BP

119-44-8

Heterocycles

PIPERIDINE