BOC-L-Isoleucine Chemical Properties

Melting point:

66-69 °C(lit.)

alpha 

2 º (c=2,CH3COOH)

Boiling point:

373.37°C (rough estimate)

Density 

1.1202 (rough estimate)

refractive index 

2.7 ° (C=2, AcOH)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

Acetic Acid, DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

4.03±0.22(Predicted)

color 

White to Off-White

optical activity

[α]20/D +2.7°, c = 2 in acetic acid

Water Solubility 

Soluble in methanol. Insoluble in water.

BRN 

1711700

CAS DataBase Reference

13139-16-7(CAS DataBase Reference)

EPA Substance Registry System

L-Isoleucine, N-[(1,1-dimethylethoxy)carbonyl]- (13139-16-7)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

24/25-36-26

WGK Germany 

3

TSCA 

Yes

HS Code 

29241990

MSDS

• Language:English Provider:BOC-L-Isoleucine
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
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BOC-L-Isoleucine Usage And Synthesis

Chemical Properties

white fine crystalline powder

Uses

N-Boc-L-isoleucine is used to prepare BOC-L-isoleucine hydroxysuccinimide ester by using 1-hydroxybenzotriazole and 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride.

BOC-L-Isoleucine (13139-16-7)Related Product Information

• (2R,3R)-2-Amino-3-methylpentanoic acid
• 1,1'-Carbonyldiimidazole
• tert-Butyl acetate
• L-Isoleucine
• tert-Butyl peroxyacetate
• DL-Isoleucine
• N-CARBOBENZOXY-DL-LEUCINE
• tert-Butanol
• CARBONYL SULFIDE
• Boc-L-Cyclopentylglycine
• (S)-TERT-BUTOXYCARBONYLAMINO-INDAN-1-YL-ACETIC ACID
• NICKEL CARBONYL
• Boc-N-Methyl-L-isoleucine
• Boc-L-Cyclohexylglycine
• BOC-ALLO-ISOLEUCINE
• BOC-D-ISOLEUCINE extrapure,N-T-BOC-D-ISOLEUCINE,N-ALPHA-T-BOC-D-ISOLEUCINE,BOC-D-ISOLEUCINE
• Boc-L-isoleucine amide
• L-Isovaline