CBZ-L-tert-leucine

CBZ-L-tert-leucine

CBZ-L-tert-leucine

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

CBZ-L-tert-leucine Z-Tle-OH CAS:62965-10-0

Quick Details

  • Appearance:White powder
  • Application:polypeptide synthesis
  • PackAge:25kg/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product name

CBZ-L-tert-leucine

Alias

L-valine, 3-methyl-N-[(phenylmethoxy)carbonyl]-; N-[(Benzyloxy)carbonyl]-3-methyl-L-valine; Z-Tle-OH

CAS NO

62965-10-0

EINECS No.

-

Molecular formula

C14H19NO4

Molecular weight

265.305

Structural formula

Product description

Density: 1.16g/cm3; boiling point: 436.368°C at 760 mmHg; flash point: 217.708°C vapor pressure: 0mmHg at 25°C

Uses

In polypeptide synthesis.

Details:

Item

Standard

Results

Appearance

A white to off-white powder

Conforms

differentiate

To match with standard

Consistent

Transmittance

≥98%

Conforms

Specific rotation(On dried basis)

+33.0°~+35.0°

+33.75°

Loss on drying

≤0.2%

0.10%

Chloride

≤0.02%

<0.02%

Ammonium(NH4)

≤0.02%

<0.02%

Iron(Fe)

≤0.001%

<0.001%

Sulfate(So4)

≤0.02%

<0.02%

Other amino acids

Passed

Conforms

Residue on igaition

≤0.10%

0.05%

Heavy metals(Pb)

≤10ppm

<10ppm

PH

5.4—6.0

5.72

Assay

98.5%~101.5%

99.43%

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