Cas 154261-78-6,1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI)

154261-78-6

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Basic information

Product Name: 1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI)
Synonyms: 1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI)
CAS NO:154261-78-6
Molecular Formula: C7H10N2O3
Molecular Weight: 170.17
EINECS: N/A
Product Categories: GLYCINESCAFFOLD
Mol File: 154261-78-6.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 390.4±42.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.282±0.06 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
PKA: 5.47±0.20(Predicted)
CAS DataBase Reference: 1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI)(CAS DataBase Reference)
NIST Chemistry Reference: 1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI)(154261-78-6)
EPA Substance Registry System: 1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI)(154261-78-6)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 154261-78-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 154261-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,2,6 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 154261-78:
(8*1)+(7*5)+(6*4)+(5*2)+(4*6)+(3*1)+(2*7)+(1*8)=126
126 % 10 = 6
So 154261-78-6 is a valid CAS Registry Number.

154261-78-6Upstream product

154261-78-6Downstream Products

154261-78-6Relevant academic research and scientific papers

Synthesis of the 3-hydroxy oxiracetam enantiomers, potential nootropic drugs

Almeida,Grande,Moran,Anaya,Mussons,Caballero

, p. 2483 - 2494 (1993)

The enantioselective synthesis of the potentially nootropic compounds 3-6 is reported. Derivative 3 was obtained from the readily available L-tartaric acid, by reduction of the imide 8 prepared with methyl glycinate. The other derivatives 4-6 were obtained from the dihydroxylactam 11. Protection of one of the hydroxyl groups and a Mitsunobu reaction or triflate displacement of the other group produces the remaining stereoisomers. Aminoderivatives 25 and 27 were obtained by displacement with sodium azide and reduction.

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