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63981-22-6

Basic Information
CAS No.: 63981-22-6
Name: 3-(5-nitrofurfurylideneamino)hydantoic acid
Article Data: 3
Molecular Structure:
Molecular Structure of 63981-22-6 (3-(5-nitrofurfurylideneamino)hydantoic acid)
Formula: C8H8 N4 O6
Molecular Weight: 256.175
Synonyms: Aceticacid, [(aminocarbonyl)[(5-nitro-2-furanyl)methylene]hydrazino]- (9CI); Hydantoicacid, 3-(5-nitrofurfurylideneamino)- (6CI)
Density: 1.71g/cm3
Melting Point: 234 °C (decomp)
Boiling Point: 508.1°Cat760mmHg
Flash Point: 261.1°C
PSA: 155.94000
LogP: 1.02400
Synthetic route
6945-92-2

2-hydrazinyl acetic acid ethyl ester hydrochloride

7197-93-5

5-nitro-furfural-(E)-oxime

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

Conditions
ConditionsYield
With potassium cyanate; sulfuric acid In water for 0.25h; Heating;23%
698-63-5

5-nitrofurane-2-carboxaldehyde

14150-64-2

hydrazineacetic acid

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

Conditions
ConditionsYield
With potassium cyanate; sulfuric acid; water

sodium salt of 3-(5-nitrofurfurylideneamino)hydantoic acid

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

Conditions
ConditionsYield
With hydrogenchloride
67-20-9

Nitrofurantoin

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium citrate dihydrate, citric acid, sodium saccharin dihydrate / H2O / 1.) reflux, 13 h, 2.) room temperature, 24 h
2: 3 M HCl
View Scheme
67-56-1

methanol

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

3805-51-4

3-(5-nitro-furfurylidenamino)-hydantoic acid methyl ester

Conditions
ConditionsYield
With sulfuric acid
71-23-8

propan-1-ol

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

110081-48-6

3-(5-nitro-furfurylidenamino)-hydantoic acid propyl ester

Conditions
ConditionsYield
With sulfuric acid
64-17-5

ethanol

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

10598-87-5

3-(5-nitro-furfurylidenamino)-hydantoic acid ethyl ester

Conditions
ConditionsYield
With sulfuric acid
78-83-1

2-methyl-propan-1-ol

63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

108565-33-9

3-(5-nitro-furfurylidenamino)-hydantoic acid isobutyl ester

Conditions
ConditionsYield
With sulfuric acid
63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

71-36-3

butan-1-ol

108565-34-0

3-(5-nitro-furfurylidenamino)-hydantoic acid butyl ester

Conditions
ConditionsYield
With sulfuric acid
63981-22-6

3-(5-nitrofurfurylideneamino)hydantoic acid

67-20-9

Nitrofurantoin

Conditions
ConditionsYield
With mineral acid
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  • 3-(5-NITROFURFURYLIDENEAMINO)HYDANTOIC ACID

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