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CAS No.: | 74163-81-8 |
---|---|
Name: | L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid |
Article Data: | 35 |
Molecular Structure: | |
Formula: | C10H11NO2 |
Molecular Weight: | 177.203 |
Synonyms: | 3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-, (S)-;(-)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylicacid;(3S)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid;(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid; |
EINECS: | -0 |
Density: | 1.225 g/cm3 |
Melting Point: | 300 °C |
Boiling Point: | 372 °C at 760 mmHg |
Flash Point: | 178.8 °C |
Appearance: | white to light yellow crystal powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36/37/39 |
PSA: | 49.33000 |
LogP: | 1.11430 |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 90℃; for 12h; Pictet-Spengler Synthesis; | 98% |
With hydrogenchloride In water at 90℃; for 12h; | 98% |
With hydrogenchloride at 85℃; for 9h; Pictet-Spengler condensation; | 95% |
(-)-menthyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
L-Tic-OH
Conditions | Yield |
---|---|
With sodium hydroxide In methanol for 6h; Ambient temperature; | 94% |
(S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, phenylmethylester
L-Tic-OH
Conditions | Yield |
---|---|
With sodium hydroxide In water for 15h; Ambient temperature; | 81% |
With hydrogen; palladium on activated charcoal In ethanol; water; acetic acid for 4h; Ambient temperature; | 75.4% |
(10aS)-3,3-Bis(trifluoromethyl)-1-oxo-(1,2,3,4-tetrahydroisoquinolino)[2,3-c]oxazolidine
L-Tic-OH
Conditions | Yield |
---|---|
With water In isopropyl alcohol at 20℃; | 72% |
(R,S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
L-Tic-OH
Conditions | Yield |
---|---|
With ammonium hydroxide; borane-ammonia complex; recombinant Escherichia coli BL21 (DE3) cells expressed D-amino acid oxidase from Fusarium solani M-0718 In water at 30℃; pH=8; Resolution of racemate; Enzymatic reaction; enantioselective reaction; | 68% |
(3R,10bS)-3-tert-Butyl-2-methyl-2,3,6,10b-tetrahydro-5H-imidazo[5,1-a]isoquinolin-1-one
L-Tic-OH
Conditions | Yield |
---|---|
With hydrogenchloride; Dowex 50-WX8; acetic acid In water; toluene at 103℃; for 126h; | 67% |
(3'S,4R,5S)-1,5-dimethyl-4-phenyl-3-(1',2',3',4'-tetrahydro-3'-isoquinolinylcarbonyl)-2-imidazolidinone
A
L-Tic-OH
B
(3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
Conditions | Yield |
---|---|
With water for 12h; Hydrolysis; epimerization; Heating; Title compound not separated from byproducts.; |
ethyl 1,2,3,4-tetrahydroisoquinoline-3-(S)-carboxylate
L-Tic-OH
Conditions | Yield |
---|---|
With chicken liver acetone; water pH=7.5; |
1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
L-Tic-OH
Conditions | Yield |
---|---|
With chicken liver acetone; water for 2h; pH=7.5; |
L-Tic-OH
Conditions | Yield |
---|---|
With chicken liver acetone; water pH=7.5; |
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IUPAC Name: (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
Synonyms of L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid (CAS NO.74163-81-8): 3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-, (S)- ; (3S)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid ; S-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid
CAS NO: 74163-81-8
Molecular Formula: C10H11NO2
Molecular Weight: 177.20
Molecular Structure:
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 1
Polar Surface Area: 29.54 Å2
Index of Refraction: 1.576
Molar Refractivity: 47.88 cm3
Molar Volume: 144.5 cm3
Surface Tension: 48.2 dyne/cm
Density: 1.225 g/cm3
Flash Point: 178.8 °C
Enthalpy of Vaporization: 65.31 kJ/mol
Boiling Point: 372 °C at 760 mmHg
Vapour Pressure: 3.41E-06 mmHg at 25°C
Melting point: 300 °C
Alpha: -157.4 º (24°C)
Storage temp: Store at 0-5°C
Appearance: white to light yellow crystal powder
Product Categories of L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid (CAS NO.74163-81-8): Amino Acids;Carboxylic Acids;Quinolines, Isoquinolines & Quinoxalines;chiral;(intermediate of quinapril);Carboxylic Acids;Quinolines, Isoquinolines & Quinoxalines;IsoquinolinesPeptide Synthesis;Chiral Building Blocks;Heterocyclic Building Blocks;Others;Unnatural Amino Acid Derivatives;Peptide Synthesis;a-amino
Safety Information about L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid (CAS NO.74163-81-8):
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
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.
WGK Germany: 3
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.