Nα,Nα-bis(carboxymethyl)-Nε-(benzyloxycarbonyl)-L-lysine
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 12h; | 79% |
With sodium hydroxide; hydrogen; palladium on activated charcoal at 20℃; under 760 Torr; for 6h; | 76% |
With 10% Pd/C; hydrogen In methanol at 20℃; under 750.075 Torr; for 12h; | 75% |
Nα,Nα-bis[(tert-butyloxycarbonyl)methyl]-L-lysine tert-butyl ester
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With ethandithiol; chlorotriisopropylsilane; phenol; trifluoroacetic acid at 20℃; for 4h; | |
With ethandithiol; chlorotriisopropylsilane; phenol; trifluoroacetic acid In water at 20℃; for 4h; |
N6-[(benzyloxy)carbonyl]-L-lysine
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NaOH / H2O / 0 - 50 °C 2: H2 / Pd-on-charcoal / methanol; H2O / 2 h / 20 °C / 760.05 Torr View Scheme | |
Multi-step reaction with 2 steps 1: aq. NaOH / 14 h / 20 - 80 °C 2: H2 / Pd/C / aq. methanol / 7 h View Scheme | |
Multi-step reaction with 2 steps 1: 89 percent / aq. NaOH / 20 - 50 °C 2: 76 percent / aq. NaOH; H2 / 10 percent Pd/C / 6 h / 20 °C / 760 Torr View Scheme |
Nα,Nα-bis[(tert-butyloxycarbonyl)methyl]-Nε-benzyloxycarbonyl-L-lysine tert-butyl ester
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 94 percent / H2 / Pd/C / methanol / 6 h / 20 °C 2: phenol; triisopropylsilane; ethanedithiol / trifluoroacetic acid / H2O / 4 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: 94 percent / Pd/C; H2 / methanol / 6 h / 20 °C 2: PhOH; ethanedithiol; TIS / aq. TFA / 4 h / 20 °C View Scheme |
di-tert-butyl dicarbonate
triethylamine
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
In tetrahydrofuran; water at 20℃; for 16h; Inert atmosphere; | 100% |
methanol
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 70℃; for 24h; | 100% |
With hydrogenchloride at 70℃; for 24h; | 100% |
tetracosanoic acid N-hydroxysuccinimide ester
N,N-bis(carboxymethyl)-L-lysine
2-(bis-carboxymethyl-amino)-6-tetracosanoylamino-hexanoic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In water; N,N-dimethyl-formamide at 20℃; for 12h; | 92% |
carbonic acid 6-azido-hexyl ester 4-nitro-phenyl ester
N,N-bis(carboxymethyl)-L-lysine
C17H29N5O8
Conditions | Yield |
---|---|
With triethylamine In water; N,N-dimethyl-formamide for 16h; Inert atmosphere; | 88.5% |
benzyl chloroformate
N,N-bis(carboxymethyl)-L-lysine
Nα,Nα-bis(carboxymethyl)-Nε-(benzyloxycarbonyl)-L-lysine
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In diethyl ether; water at 20℃; Cooling with ice; | 78% |
N-succinimidyl 10,12-pentacosadiynoic acid ester
N,N-bis(carboxymethyl)-L-lysine
N(6)-pentacosa-10,12-diynoyl-N(2),N(2)-bis(carboxymethyl)lysine
Conditions | Yield |
---|---|
With triethylamine In water; N,N-dimethyl-formamide at 20℃; | 76% |
With triethylamine In water; N,N-dimethyl-formamide at 20℃; for 12h; | 6.3 g |
With triethylamine In water; N,N-dimethyl-formamide | 6.3 g |
With triethylamine In water; N,N-dimethyl-formamide at 20℃; for 12h; | 6.3 g |
3-maleimidopropionic acid N-hydroxysuccinimide ester
N,N-bis(carboxymethyl)-L-lysine
C17H23N3O9
Conditions | Yield |
---|---|
With water; sodium hydrogencarbonate In acetonitrile at 20℃; | 76% |
10,12-pentacosanodiynoic acid
N,N-bis(carboxymethyl)-L-lysine
N(6)-pentacosa-10,12-diynoyl-N(2),N(2)-bis(carboxymethyl)lysine
Conditions | Yield |
---|---|
Stage #1: 10,12-pentacosanodiynoic acid With 1-hydroxy-pyrrolidine-2,5-dione; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane at 20℃; for 12h; Inert atmosphere; Stage #2: N,N-bis(carboxymethyl)-L-lysine With triethylamine In water; N,N-dimethyl-formamide at 20℃; for 12h; | 76% |
N,N-bis(carboxymethyl)-L-lysine
(S)-2,2'-([1-carboxy-5-(1-oxyl-2,2,6,6-tetramethylpiperidin-4-carboxamido)-pentyl]-azanediyl)-diacetic acid radical
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethanol; water; acetone at 20℃; for 17h; Inert atmosphere; | 71% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 0 - 20℃; for 2h; | 70% |
2,5-dioxopyrrolidin1-yl-11-methacrylamidoundecanoate
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With sodium carbonate In tetrahydrofuran; water at 0 - 20℃; | 64% |
N,N-bis(carboxymethyl)-L-lysine
N(α),N(α)-bis(carboxymethyl)-L-azido-lysine hydrochloride
Conditions | Yield |
---|---|
With imidazole-1-sulfonyl azide hydrochloride; copper(II) sulfate penta hydrate; potassium carbonate In water; acetonitrile at 20℃; Inert atmosphere; | 64% |
di-tert-butyl dicarbonate
N,N-bis(carboxymethyl)-L-lysine
2-[bis(carboxymethylamino)]-6-tert-butoxycarbonylaminohexanoic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; acetonitrile at 20℃; for 24h; | 64% |
2-iminothiolane hydrochloride
N,N-bis(carboxymethyl)-L-lysine
C14H25N3O6S*ClH
Conditions | Yield |
---|---|
Stage #1: 2-iminothiolane hydrochloride; N,N-bis(carboxymethyl)-L-lysine With sodium hydrogencarbonate In water at 72℃; for 15h; Stage #2: With hydrogenchloride In water pH=3; | 64% |
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With triethylamine In water; N,N-dimethyl-formamide for 4h; Reflux; | 62% |
2,5-dioxopyrrolidin-1-yl pent-4-ynoate
N,N-bis(carboxymethyl)-L-lysine
C15H22N2O7
Conditions | Yield |
---|---|
With triethylamine In water; N,N-dimethyl-formamide at 4℃; for 16h; Inert atmosphere; | 52% |
mono(1-phenyl-2-methoxycarbonyl-2-propenyl)glutaric acid N-hydroxy succinimide ester
N,N-bis(carboxymethyl)-L-lysine
mono(1-phenyl-2-methoxycarbonyl-2-propenyl)glutaric acid 5S-carboxy-5-[bis(hydroxycarbonylmethyl)amino]pentylamide
Conditions | Yield |
---|---|
With triethylamine In methanol at 0 - 20℃; | 49% |
mono(1-(4-prop-2-ynyloxy-phenyl)-2-methoxycarbonyl-2-propenyl)glutaric acid N-hydroxy succinimide ester
N,N-bis(carboxymethyl)-L-lysine
mono(1-(4-prop-2-ynyloxyphenyl)-2-methoxycarbonyl-2-propenyl) glutaric acid (5S)-carboxy-5-[bis(hydroxycarbonylmethyl)amino]pentylamide
Conditions | Yield |
---|---|
With triethylamine In methanol at 0 - 20℃; | 36% |
With triethylamine In tetrahydrofuran; methanol at 0 - 20℃; | 36% |
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With triethylamine In water; acetonitrile at 20℃; for 12h; | 35% |
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With triethylamine In water; acetonitrile at 20℃; for 12h; | 33% |
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With triethylamine In water; acetonitrile at 20℃; | 32% |
Conditions | Yield |
---|---|
Stage #1: C27H12Cl2N2O11 With 1-hydroxy-pyrrolidine-2,5-dione; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; Inert atmosphere; Stage #2: N,N-bis(carboxymethyl)-L-lysine With triethylamine In water; acetonitrile at 20℃; Inert atmosphere; | 4% |
N-(S-acetyl-16-mercaptohexadecanoyloxy)-succinimide
N,N-bis(carboxymethyl)-L-lysine
N-[Nα,Nα-bis(carboxymethyl)-L-lysine]-16-(acetylthio)hexadecanamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethanol; acetone for 30h; | 0.264 g |
Stage #1: N-(S-acetyl-16-mercaptohexadecanoyloxy)-succinimide; N,N-bis(carboxymethyl)-L-lysine With sodium hydrogencarbonate In ethanol; water; acetone at 20℃; for 43h; Inert atmosphere; Stage #2: With hydrogenchloride In water pH=3; | 346 mg |
N,N-bis(carboxymethyl)-L-lysine
N-[Nα,Nα-bis(carboxymethyl)-L-lysine]-12-(acetylthio)dodecanamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In ethanol; acetone for 30h; |
6-carboxyfluorescein N-hydroxysuccinimide ester
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
at 25℃; Kinetics; Thermodynamic data; |
N,N-bis(carboxymethyl)-L-lysine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 2h; |
The L-Lysine,N2,N2-bis(carboxymethyl)-, with the CAS registry number of 113231-05-3, is also known as N-(5-Amino-1-carboxypentyl)iminodiacetic Acid. Its molecular formula is C10H18N2O6 and molecular weight is 262.26. What's more, its systematic name is N2,N2-Bis(carboxymethyl)-D-lysine. In addition, it must be stored in airtight containers and placed in a dry, cool place. Besides, you should ensure the work place is well-ventilated.
Physical properties about the L-Lysine,N2,N2-bis(carboxymethyl)- are: (1)ACD/LogP: -1.77; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -5.75; (4)ACD/LogD (pH 7.4): -5.78; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 8; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 11; (12)Polar Surface Area: 85.38 Å2; (13)Index of Refraction: 1.551; (14)Molar Refractivity: 60.28 cm3; (15)Molar Volume: 188.7 cm3; (16)Surface Tension: 70.7 dyne/cm; (17)Density: 1.389 g/cm3; (18)Flash Point: 279 °C; (19)Enthalpy of Vaporization: 89.12 kJ/mol; (20)Boiling Point: 537.8 °C at 760 mmHg; (21)Vapour Pressure: 5.41E-13 mmHg at 25 °C.
You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)CN([C@@H](C(=O)O)CCCCN)CC(=O)O
(2) InChI: InChI=1/C10H18N2O6/c11-4-2-1-3-7(10(17)18)12(5-8(13)14)6-9(15)16/h7H,1-6,11H2,(H,13,14)(H,15,16)(H,17,18)/t7-/m1/s1
(3) InChIKey: SYFQYGMJENQVQT-SSDOTTSWBY
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