5-Hydroxy-1,4-dihydroquinoxaline-2,3-dione

Name: 5-Hydroxy-1,4-dihydroquinoxaline-2,3-dione
Brand: ChemScene
Availability: OutOfStock
Rating: 5 (1 reviews)

CAS No. 862270-94-8
Cat. No. CS-0456536
Molecule weight178.14
Purity≥98%
MDL No.None

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If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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*For research and further manufacturing use only, not for direct human use.

5-Hydroxy-1,4-dihydroquinoxaline-2,3-dione|CS-0456536

Structure of 862270-94-8

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General Information

CAS No. 862270-94-8
Cat. No. CS-0456536
Purity ≥98%
MDL No. None
Storage Sealed in dry,2-8℃
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆N₂O₃
Molecular Weight 178.14
Synonym(s) 5-Hydroxyquinoxaline-2,3(1H,4H)-dione
SMILES C1=CC2=C(C(=C1)O)NC(=O)C(=O)N2

Synthesis

Route1
- 99459-54-8
- ~%
- 862270-94-8
References
- Wang, Hui-Ling; Balan, Chenera; Doherty, Elizabeth M.; Falsey, James R.; Gore, Vijay Keshav; Katon, Jodie; Norman, Mark H. Patent: US2005/176726 A1, 2005 ; Location in patent: Page/Page column 29 ; US 20050176726 A1
Route2
- In-stock
  
  59649-56-8
- In-stock
  
  18637-83-7
- ~%
- 862270-94-8
References
- MERCK PATENT GMBH Patent: WO2009/152909 A1, 2009 ; Location in patent: Page/Page column 34 ;

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Computational Chemistry Data

TPSA 85.95
LogP -0.078
H_Acceptors 3
H_Donors 3
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Quinoxaline compounds

Key Words

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5-Hydroxy-1,4-dihydroquinoxaline-2,3-dione

CAS No. 862270-94-8

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