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CAS No.: | 45172-15-4 |
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Name: | L-Lysine Diisocyanate |
Molecular Structure: | |
Formula: | C10H14N2O4 |
Molecular Weight: | 226.232 |
Synonyms: | Hexanoicacid, 2,6-diisocyanato-, ethyl ester, (S)-;Ethyl(S)-2,6-diisocyanatohexanoate;L-2,6-Diisocyanatohexanoic acid ethyl ester;Hexanoic acid,2,6-diisocyanato-, ethyl ester, (2S)-; |
EINECS: | 630-601-9 |
Density: | 1.128g/cm3 |
Boiling Point: | 304.989oC at 760 mmHg |
Flash Point: | 125.688oC |
Solubility: | Sparingly soluble in water (0.19 g/L). |
PSA: | 85.16000 |
LogP: | 0.76000 |
phosgene
Nα, Nε-Bistrimethylsilyl-L-lysin-ethylester
L-lysine ethyl ester diisocyanate
Conditions | Yield |
---|---|
With triethylamine |
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG400; D-glucose; dexamethasone; L-lysine ethyl ester diisocyanate; ascorbic acid In dimethyl sulfoxide at 20℃; for 192h; In the dark; Stage #2: With water In dimethyl sulfoxide for 0.5h; |
glycerol 2-phosphate, free acid
D-glucose
dexamethasone
L-lysine ethyl ester diisocyanate
ascorbic acid
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG400; glycerol 2-phosphate, free acid; D-glucose; dexamethasone; L-lysine ethyl ester diisocyanate; ascorbic acid In dimethyl sulfoxide at 20℃; for 192h; In the dark; Stage #2: With water In dimethyl sulfoxide for 0.5h; |
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG400; D-glucose; dexamethasone; L-lysine ethyl ester diisocyanate In dimethyl sulfoxide at 20℃; for 192h; In the dark; Stage #2: With water In dimethyl sulfoxide for 0.5h; |
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG400; D-glucose; L-lysine ethyl ester diisocyanate; ascorbic acid In dimethyl sulfoxide at 20℃; for 192h; In the dark; Stage #2: With water In dimethyl sulfoxide for 0.5h; |
glycerol 2-phosphate, free acid
D-glucose
L-lysine ethyl ester diisocyanate
ascorbic acid
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG400; glycerol 2-phosphate, free acid; D-glucose; L-lysine ethyl ester diisocyanate; ascorbic acid In dimethyl sulfoxide at 20℃; for 192h; In the dark; Stage #2: With water In dimethyl sulfoxide for 0.5h; |
D-glucose
L-lysine ethyl ester diisocyanate
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG400; D-glucose; L-lysine ethyl ester diisocyanate In dimethyl sulfoxide at 20℃; for 192h; In the dark; Stage #2: With water In dimethyl sulfoxide for 0.5h; |
glycerol 2-phosphate, free acid
D-glucose
L-lysine ethyl ester diisocyanate
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG400; glycerol 2-phosphate, free acid; D-glucose; L-lysine ethyl ester diisocyanate In dimethyl sulfoxide at 20℃; for 192h; In the dark; Stage #2: With water In dimethyl sulfoxide for 0.5h; |
Conditions | Yield |
---|---|
Stage #1: polyethylene glycol, PEG200; L-lysine ethyl ester diisocyanate; glycerol; ascorbic acid at 20℃; for 120h; In the dark; Stage #2: With water for 0.5h; |
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1. Introduction of L-Lysine Diisocyanate
L-Lysine Diisocyanate, with the CAS registry number 45172-15-4, has the systematic of ethyl N2,N6-bis(oxomethylidene)lysinate. L-Lysine Diisocyanate is a kind of organics, and should be stored in the dry and cool environment. And the molecular formula of the chemical is C10H14N2O4.
2. Properties of L-Lysine Diisocyanate
The characteristics of L-Lysine Diisocyanate are as followings: (1)ACD/LogP: 3.19; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3; (4)ACD/LogD (pH 7.4): 3; (5)ACD/BCF (pH 5.5): 102; (6)ACD/BCF (pH 7.4): 102; (7)ACD/KOC (pH 5.5): 954; (8)ACD/KOC (pH 7.4): 954; (9)#H bond acceptors: 6; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 85.16 Å2; (13)Index of Refraction: 1.495; (14)Molar Refractivity: 58.499 cm3; (15)Molar Volume: 200.529 cm3; (16)Polarizability: 23.191×10-24cm3; (17)Surface Tension: 41.387 dyne/cm; (18)Density: 1.128 g/cm3; (19)Flash Point: 125.688 °C; (20)Enthalpy of Vaporization: 54.54 kJ/mol; (21)Boiling Point: 304.989 °C at 760 mmHg; (22)Vapour Pressure: 0.001 mmHg at 25°C.
3. Structure Descriptors of L-Lysine Diisocyanate
(1)SMILES: O=C(OCC)C(/N=C=O)CCCC/N=C=O
(2)InChI: InChI=1/C10H14N2O4/c1-2-16-10(15)9(12-8-14)5-3-4-6-11-7-13/h9H,2-6H2,1H3
(3)InChIKey: IGWTZHMYJZZIGC-UHFFFAOYAF