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CAS No.: | 33208-99-0 |
---|---|
Name: | L-Alaninamide hydrochloride |
Article Data: | 6 |
Molecular Structure: | |
Formula: | C3H8N2O.HCl |
Molecular Weight: | 124.57 |
Synonyms: | L-Alanine amide hydrochloride;H-ALA-NH2.HCL;Propanamide, 2-amino-, monohydrochloride, (2S)-(9CI);Propanamide, 2-amino-, monohydrochloride, (S)-;(2S)-2-Aminopropanamide hydrochloride;Alanine amide hydrochloride; |
EINECS: | 608-843-1 |
Melting Point: | 212-217 °C |
Boiling Point: | 247.4 °C at 760 mmHg |
Flash Point: | 103.4 °C |
Appearance: | white to light yellow crystal powder |
Hazard Symbols: | C |
Safety: | 24/25 |
PSA: | 69.11000 |
LogP: | 1.02150 |
Conditions | Yield |
---|---|
With laccase; ammonia In water at 38 - 40℃; Temperature; Enzymatic reaction; | A 92% B n/a |
tert-butyl (1S)-2-amino-1-methyl-2-oxoethylcarbamate
(S)-alaninamide hydrochloride
Conditions | Yield |
---|---|
With acetyl chloride In ethanol; ethyl acetate for 1h; | 80% |
With hydrogenchloride In 1,4-dioxane at 80℃; for 4h; |
L-alanine methyl ester hydrochloride
(S)-alaninamide hydrochloride
Conditions | Yield |
---|---|
With ammonia In methanol for 72h; Ambient temperature; | |
Stage #1: L-alanine methyl ester hydrochloride With ammonia at 20℃; for 20h; Sealed tube; Large scale; Stage #2: With hydrogenchloride In water pH=1.55; pH-value; Large scale; | 85 g |
3-Phenylbutyraldehyde
(S)-alaninamide hydrochloride
(5S)-5-methyl-2-(2-phenylpropyl)imidazolidin-4-one
Conditions | Yield |
---|---|
With potassium carbonate; triethylamine In ethanol at 60℃; for 24h; | 100% |
With potassium carbonate; triethylamine In ethanol at 60℃; for 24h; Inert atmosphere; | 100% |
(S)-alaninamide hydrochloride
Conditions | Yield |
---|---|
With N-ethylmorpholine; In N,N-dimethyl-formamide at 20℃; | 100% |
(S)-alaninamide hydrochloride
(2S,2'S)-4,4'-disulfanediylbis(2-(tert-butoxycarbonyl)amino)butanoic acid
(Boc-Hcy-Ala-NH2)2
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 5h; | 99% |
BOC-L-aspartic acid 4-benzyl ester
(S)-alaninamide hydrochloride
BOC-Asp(OBn)-Ala-NH2
Conditions | Yield |
---|---|
Stage #1: BOC-L-aspartic acid 4-benzyl ester With 4-methyl-morpholine; isobutyl chloroformate In tetrahydrofuran; N,N-dimethyl-formamide at -40 - 0℃; for 1h; Stage #2: (S)-alaninamide hydrochloride With 4-methyl-morpholine In tetrahydrofuran; N,N-dimethyl-formamide at 20℃; for 24h; | 99% |
(S)-alaninamide hydrochloride
Conditions | Yield |
---|---|
Stage #1: (S)-alaninamide hydrochloride With triethylamine In methanol at 20℃; for 0.5h; Stage #2: 3-((quinoline-8-oxy)methyl)benzaldehyde In methanol at 20℃; for 2h; Stage #3: With potassium borohydride In methanol for 3h; Reflux; | 96.08% |
Stage #1: (S)-alaninamide hydrochloride With triethylamine In methanol at 20℃; for 1h; Stage #2: 3-((quinoline-8-oxy)methyl)benzaldehyde In methanol for 2h; Stage #3: With potassium borohydride In methanol for 3h; Reflux; | 96% |
benzyloxycarbonyl-L-leucine benzyl ester
(S)-alaninamide hydrochloride
Cbz-Leu-Ala-NH2
Conditions | Yield |
---|---|
With Alcalase In tert-Amyl alcohol at 5℃; for 96h; Condensation; | 96% |
N-α-tert-butyloxycarbonyl-N-ε-benzyloxycarbonyl-lysine p-nitrophenyl ester
(S)-alaninamide hydrochloride
Nα-BOC-Nε-CBZ-L-lysyl-L-alanine amide
Conditions | Yield |
---|---|
With triethylamine In ethyl acetate; N,N-dimethyl-formamide | 96% |
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IUPAC Name:(2S)-2-aminopropanamide hydrochloride
Molecular Formula:C3H9ClN2O
Molecular Weight:124.569360 g/mol
Appearance:white to light yellow crystal powder
Melting Point:212-217 °C
alpha:11 °(c=1, MeOH)
storage temp.:2-8 °C
Synonyms of L-Alaninamide hydrochloride(33208-99-0):
(S)-2-AMINOPROPIONAMIDE HYDROCHLORIDE;L-ALANAMINE HCL;(L)-ALANINAMIDE HCL;L-ALANINAMIDE HYDROCHLORIDE;L-ALANINE AMIDE HYDROCHLORIDE;H-L-ALA-NH2 HCL;H-ALA-NH2 HCL;H-ALA-NH2 HYDROCHLORIDE
Categories of L-Alaninamide hydrochloride(33208-99-0):
chiral;Amino Acids;Alanine [Ala, A];Amino hydrochloride;Alanine;Amino Acid Derivatives;Peptide Synthesis