Basic information Uses Safety Supplier Related
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N-Boc-L-valine

Basic information Uses Safety Supplier Related

N-Boc-L-valine Basic information

Product Name:
N-Boc-L-valine
Synonyms:
  • Bok - L - valine
  • Boc-Val-OH >=99.0% (T)
  • (2S)-2-(tert-butoxycarbonylamino)-3-methyl-butanoic acid
  • (2S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
  • Valine, N-carboxy-, N-tert-butyl ester, L- (8CI)
  • (2S)-2-[(tert-butoxy-oxomethyl)amino]-3-methylbutanoic acid
  • BOC-VALINE
  • BOC-VALINE-OH
CAS:
13734-41-3
MF:
C10H19NO4
MW:
217.26
EINECS:
237-307-6
Product Categories:
  • Valine [Val, V]
  • Boc-Amino Acids and Derivative
  • Amino Acids
  • Amino Acids (N-Protected)
  • Biochemistry
  • Boc-Amino Acids
  • Boc-Amino acid series
  • Pharmaceutical intermediate
Mol File:
13734-41-3.mol
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N-Boc-L-valine Chemical Properties

Melting point:
77-80 °C(lit.)
alpha 
-6.3 º (c=1,CH3COOH)
Boiling point:
357.82°C (rough estimate)
Density 
1.1518 (rough estimate)
vapor pressure 
0.002Pa at 25℃
refractive index 
-6.5 ° (C=1, AcOH)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform, DMF, DMSO, Methanol
pka
4.01±0.10(Predicted)
form 
Fine Crystalline Powder
color 
White
optical activity
[α]20/D 6.2±0.5°, c = 1% in acetic acid
Water Solubility 
insoluble
BRN 
1711290
InChIKey
SZXBQTSZISFIAO-ZETCQYMHSA-N
LogP
1.752 at 25℃
CAS DataBase Reference
13734-41-3(CAS DataBase Reference)
EPA Substance Registry System
L-Valine, N-[(1,1-dimethylethoxy)carbonyl]- (13734-41-3)
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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 
2924 19 00
HazardClass 
IRRITANT

MSDS

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N-Boc-L-valine Usage And Synthesis

Uses

Boc-Vgl-OH is an important organic intermediate to synthetize substituted vinylglycine products.

Chemical Properties

N-tert-butoxycarbonyl-L-proline is white fine crystalline powder

Uses

N-Boc-L-valine is used in the multi-peptide synthesis and serves as the amino acid protection monomer.

Uses

N-tert-butoxycarbonyl-L-proline is used in amino acid conjugates as proteasome inhibitors.

N-Boc-L-valine Preparation Products And Raw materials

Raw materials

N-Boc-L-valineSupplier

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