LEUCOPTERIN
- CAS No.
- 492-11-5
- Chemical Name:
- LEUCOPTERIN
- Synonyms
- NSC93740;NSC 93740;NSC-93740;Leikopterin;LEUCOPTERIN;2-aminopteridine-4,6,7-triol;LEUCOPTERIN(RG)(DISCONTINUED);2-AMINO-4,6,7-TRIHYDROXYPTERIDINE;2-amino-5,8-dihydro-1H-pteridine-4,6,7-trione;2-Amino-5,8-dihydropteridine-4,6,7(1H)-trione
- CBNumber:
- CB3679968
- Molecular Formula:
- C6H5N5O3
- Molecular Weight:
- 195.14
- MDL Number:
- MFCD00077935
- MOL File:
- 492-11-5.mol
| Melting point | 300 °C |
|---|---|
| Boiling point | 331.78°C (rough estimate) |
| Density | 1.5875 (rough estimate) |
| refractive index | 1.8500 (estimate) |
| solubility | Aqueous Base (Slightly) |
| form | Solid |
| pka | 6.74±0.20(Predicted) |
| color | Pale Beige to Beige |
| Water Solubility | 1.333mg/L(22.5 ºC) |
| FDA UNII | 54RIE2BQ10 |
LEUCOPTERIN price More Price(1)
LEUCOPTERIN Chemical Properties,Uses,Production
Uses
Leucopterin (cas# 492-11-5) is a useful research chemical. It is used in the methods of drug screening to identify compounds for treatment of protein trafficking diseases.
Definition
ChEBI: Leucopterin (enol form) is a member of the class of pteridines that is pteridine substituted by an amino group at position 2 and hydroxy groups at positions 4, 6 and 7. It has a role as a biological pigment. It is a member of pteridines, a heteroaryl hydroxy compound and a triol. It is a tautomer of a leucopterin (keto form).
Purification Methods
Leucopterin is purified by dissolving it in aqueous NaOH, stirring with charcoal, filtering and precipitating by adding aqueous HCl, then drying at 100o in a vacuum. It separates with 0.5 mole of H2O. Its solubility in H2O is 1g/750 litres [Albert et al. J Chem Soc 4219 1952, Albert & Wood J Appl Chem (London) 2 591 1952, Pfleiderer Chem Ber 90 2631 1957]. [Beilstein 26 III/IV 4017.]
LEUCOPTERIN Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | support@targetmol.com | United States | 38631 | 58 | |
| Shanghai Tauto Biotech Co., Ltd. | 021-51320588 | tauto@tautobiotech.com | China | 3989 | 66 |
| Chengdu Peter-like Biotechnology Co., Ltd. | 028-81700200 13308200041 | 2851167782@qq.com | China | 11183 | 58 |
| Supplier | Advantage |
|---|---|
| TargetMol Chemicals Inc. | 58 |
| Shanghai Tauto Biotech Co., Ltd. | 66 |
| Chengdu Peter-like Biotechnology Co., Ltd. | 58 |