Products Categories
CAS No.: | 103478-62-2 |
---|---|
Name: | Fmoc-N-methyl-L-leucine |
Article Data: | 13 |
Molecular Structure: | |
Formula: | C22H25NO4 |
Molecular Weight: | 367.445 |
Synonyms: | Fmoc-MeLeu-OH;NPC 15273;N-(9-Fluorenylmethyloxycarbonyl)-N-methyl-L-leucine; |
Density: | 1.194 g/cm3 |
Melting Point: | 113-116 °C |
Boiling Point: | 537.3 °C at 760 mmHg |
Flash Point: | 278.7 °C |
Solubility: | Slightly soluble in water. |
Appearance: | White powder |
Safety: | 22-24/25 |
PSA: | 66.84000 |
LogP: | 4.36660 |
What can I do for you?
Get Best Price
The IUPAC name of Fmoc-N-methyl-L-leucine is (2S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-4-methylpentanoic acid. With the CAS registry number 103478-62-2, it is also named as N-(9-Fluorenylmethyloxycarbonyl)-N-methyl-L-leucine. The product's categories are Amino Acids; Leucine [Leu, L]; N-Methyl Amino Acids; Fmoc-Amino Acid Series. In addition, its molecular formula is C22H25NO4 and its molecular weight is 367.44. This chemical is white powder which should be stored in sealed, cool and dry place at 2-8 °C. Moreover, when you are using this chemical, please do not breathe dust. And you should avoid contact with skin and eyes.
The other characteristics of Fmoc-N-methyl-L-leucine can be summarized as: (1)ACD/LogP: 5.44; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 3.41; (4)ACD/LogD (pH 7.4): 1.91; (5)ACD/BCF (pH 5.5): 75.42; (6)ACD/BCF (pH 7.4): 2.37; (7)ACD/KOC (pH 5.5): 203.66; (8)ACD/KOC (pH 7.4): 6.41; (9)#H bond acceptors: 5; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 55.84 Å2; (13)Index of Refraction: 1.581; (14)Molar Refractivity: 102.53 cm3; (15)Molar Volume: 307.5 cm3; (16)Polarizability: 40.64×10-24cm3; (17)Surface Tension: 49.6 dyne/cm; (18)Density: 1.194 g/cm3; (19)Flash Point: 278.7 °C; (20)Melting point: 113-116 °C; (21)alpha: -20.5 °(c=1% in DMF); (22)Enthalpy of Vaporization: 85.69 kJ/mol; (23)Boiling Point: 537.3 °C at 760 mmHg; (24)Vapour Pressure: 2.25E-12 mmHg at 25 °C.
People can use the following data to convert to the molecule structure.
(1)SMILES: O=C(O)[C@@H](N(C(=O)OCC3c1ccccc1c2c3cccc2)C)CC(C)C
(2)InChI: InChI=1/C22H25NO4/c1-14(2)12-20(21(24)25)23(3)22(26)27-13-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,14,19-20H,12-13H2,1-3H3,(H,24,25)/t20-/m0/s1
(3)InChIKey: BUJQSIPFDWLNDC-FQEVSTJZBZ
(4)Std. InChI: InChI=1S/C22H25NO4/c1-14(2)12-20(21(24)25)23(3)22(26)27-13-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,14,19-20H,12-13H2,1-3H3,(H,24,25)/t20-/m0/s1
(5)Std. InChIKey: BUJQSIPFDWLNDC-FQEVSTJZSA-N