C5H8N2O2
creatinine
Conditions | Yield |
---|---|
With ammonium hydroxide In neat (no solvent) at 20℃; for 0.5h; Green chemistry; | 90% |
Conditions | Yield |
---|---|
at 25℃; |
Conditions | Yield |
---|---|
Reaktion des Hydrochlorids; |
Conditions | Yield |
---|---|
beim Erhitzen von Calcium-kreatinphosphat; |
N-carbamimidoyl-N-methyl-glycine methyl ester; hydrochloride
(E)-3-Ureido-but-2-enoic acid ethyl ester
creatinine
N-carbamimidoyl-N-methyl-glycine methyl ester; hydrochloride
creatinine
Conditions | Yield |
---|---|
beim trocknen Erhitzen; |
creatinine
Conditions | Yield |
---|---|
beim trocknen Erhitzen; |
Conditions | Yield |
---|---|
Bei der Einw.von Gemischen aus Gehirn- und Leberbrei von Hunden oder Ratten in Gegenwart von Arginin oder Harnstoff; | |
Bei der Einw.von Gemischen aus Muskel- und Leberbrei von Hunden oder Ratten in Gegenwart von Arginin oder Harnstoff; |
Conditions | Yield |
---|---|
at -15℃; Reagiert analog mit dl-Leucin-aethylester, d-Glutaminsaeure-diaethylester und dl-Tyrosin-aethylester; | |
at -15℃; |
ethanol
N-carbamimidoyl-N-methyl-glycine methyl ester; hydrochloride
diethylamine
creatinine
ethyl 2-(3-methylguanidino)acetate hydrochloride
diethylamine
benzene
creatinine
Conditions | Yield |
---|---|
at 37.5℃; Geschwindigkeit bei verschiedener Konzentration; | |
at 50.2℃; Geschwindigkeit bei verschiedener Konzentration; |
(E)-3-Ureido-but-2-enoic acid ethyl ester
Creatinine
creatinine
Conditions | Yield |
---|---|
Geschwindigkeit; |
Conditions | Yield |
---|---|
im menschlichen und tierischen Organismus; | |
at 37 - 38℃; Geschwindigkeit bei Inkubation von Extrakten aus Hirn- und Muskelgeweben; | |
bei Einw. von Muskelextrakt; | |
under 3420 Torr; bei 3-stdg. Erhitzen; |
creatinine
Conditions | Yield |
---|---|
With hydrogenchloride at 30℃; Rate constant; |
Conditions | Yield |
---|---|
With hydrogenchloride at 30℃; Rate constant; Mechanism; reaction in 18O-enriched water; |
creatinine
Conditions | Yield |
---|---|
With hydrogenchloride at 30℃; Rate constant; |
Conditions | Yield |
---|---|
at 37.5℃; Geschwindigkeit bei verschiedener Konzentration; | |
at 50.2℃; Geschwindigkeit bei verschiedener Konzentration; | |
at 120℃; Geschwindigkeit bei verschiedener Konzentration; |
Conditions | Yield |
---|---|
at 100℃; | |
at 38℃; Geschwindigkeit bei pH 6.0 bis pH 7.5; |
Conditions | Yield |
---|---|
at 100℃; Geschwindigkeit; |
Conditions | Yield |
---|---|
at 38℃; Geschwindigkeit der Hydrolyse und der Umwandlung beim pH 6.0 bis 7.5; | |
at 37℃; Geschwindigkeit der Hydrolyse und der Umwandlung beim pH 1 bis 8; |
Conditions | Yield |
---|---|
neben der Hydrolyse; |
creatinine
6-nitro-4-oxo-4H-chromene-3-carbaldehyde
Conditions | Yield |
---|---|
With boric acid In dimethyl sulfoxide for 0.05h; microwave irradiation; | 98% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 98% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 97% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 96% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 95% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 95% |
creatinine
1-hexyl-2,3-dihydro-1H-indole-2,3-dione
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 95% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.00833333h; Microwave irradiation; Cooling; | 94% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 94% |
creatinine
5-chloroindole 2,3-dione
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 94% |
creatinine
N-benzoylisatin
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 94% |
Conditions | Yield |
---|---|
for 0.0541667h; Irradiation; | 93% |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol Heating; | 92% |
creatinine
2-(5,7-Bis-benzyloxy-4,6-dimethyl-1H-indol-3-yl)-ethylamine
5,7-dihydroxy-4,6-dimethyltryptamine creatinine sulfate
Conditions | Yield |
---|---|
With sulfuric acid; hydrogen; palladium on activated charcoal In ethanol under 2068.6 Torr; for 6h; Ambient temperature; | 92% |
creatinine
6-Chloro-4-oxo-4H-chromene-3-carbaldehyde
Conditions | Yield |
---|---|
With boric acid In dimethyl sulfoxide for 0.05h; microwave irradiation; | 92% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.0111111h; Microwave irradiation; Cooling; | 92% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.0111111h; Microwave irradiation; Cooling; | 92% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.00555556h; Microwave irradiation; Cooling; | 92% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 92% |
creatinine
1-benzenesulphonyl-2,3-dihydroindole-2,3-dione
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 92% |
Conditions | Yield |
---|---|
for 0.0583333h; Irradiation; | 91% |
creatinine
vanillin
5-<(4-hydroxy-3-methoxyphenyl)methylene> 2-imino-1-methyl imidazolid-4-one
Conditions | Yield |
---|---|
for 0.0125h; Irradiation; | 91% |
With sodium acetate; acetic acid for 4h; Reflux; | 15.2% |
creatinine
1-(2-bromobenzyl)-1H-indole-3-carboxaldehyde
C20H17BrN4O
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.0111111h; Aldol condensation; Microwave irradiation; | 91% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.0111111h; Microwave irradiation; Cooling; | 91% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.0111111h; Microwave irradiation; Cooling; | 91% |
Conditions | Yield |
---|---|
Stage #1: 5-nitroisatin; malononitrile With chloroauric acid In water at 20℃; for 0.25h; Stage #2: creatinine In water for 0.5h; Reflux; diastereoselective reaction; | 91% |
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 91% |
creatinine
5,6-Dibromoisatin
Conditions | Yield |
---|---|
With chloroauric acid In water for 0.5h; Aldol Addition; Reflux; diastereoselective reaction; | 91% |
creatinine
1-Benzylindole-3-carboxaldehyde
(Z)-2-amino-5-[(1-benzyl-1-H-indol-3-yl)methylene]-1-methyl-1H-imidazol-4(5H)-one
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.0111111h; Aldol condensation; Microwave irradiation; | 90% |
Conditions | Yield |
---|---|
With sodium acetate; acetic acid for 0.0111111h; Microwave irradiation; Cooling; | 90% |
Molecular Structure:
Molecular Formula: C4H7N3O
Molecular Weight: 113.1179
IUPAC Name: 2-Amino-3-methyl-4H-imidazol-5-one
Synonyms of Creatinine (CAS NO.60-27-5): 1-Methylglycocyamidine ; 1-Methylhydantoin-2-imide ; AI3-15321 ; Creatinine ; Creatinine,heated ; EINECS 200-466-7 ; NSC 13123 ; UNII-AYI8EX34EU ; 2-Imino-1-methylimidazolidin-4-one ; 4H-Imidazol-4-one, 2-amino-1,5-dihydro-1-methyl- ; Creatinine (VAN) (8CI)
CAS NO: 60-27-5
Classification Code: Amino ACIDS SERIES ; Heterocycles ; CO - CZBuilding Blocks ; Alphabetic ; C ; Heterocyclic Building Blocks ; Imidazolines/Imidazolidines
Melting point: 295 °C
Index of Refraction: 1.65
Molar Refractivity: 28.01 cm3
Molar Volume: 76.7 cm3
Surface Tension: 59.5 dyne/cm
Density: 1.47 g/cm3
Flash Point: 75.5 °C
Enthalpy of Vaporization: 43.74 kJ/mol
Boiling Point: 201.1 °C at 760 mmHg
Vapour Pressure: 0.313 mmHg at 25°C
Creatinine (CAS NO.60-27-5) is mainly monitored for as a simple test and it is the most commonly used indicator of renal function.
Hazard Codes of Creatinine (CAS NO.60-27-5): Xi,Xn
Risk Statements: 34-36/37/38-20/21/22
R34: Causes burns.
R36/37/38: Irritating to eyes, respiratory system and skin.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36/37/39-45-24/25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S24/25: Avoid contact with skin and eyes.
RIDADR: UN 1789 8/PG 3
WGK Germany: 3
F: 9-23
HS Code: 29332990
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