N-Boc-L-phenyl alan...

N-Boc-L-phenyl alanine

N-Boc-L-phenyl alanine

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1 Kilogram

FOB Price: USD 1.0000

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

Keywords

N-Boc-L-phenyl alanine N-(tert-butoxycarbonyl)-D-phenylalanine CAS:13734-34-4

Quick Details

  • Appearance:White powder
  • Application:pharmaceutical
  • 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

N-Boc-L-phenyl alanine

Alias

Boc-Phe-OH; Boc-L-phenylalanine; L-Phenyl-1-13C-alanine, N-t-BOC Derivative; N-alpha-t-BOC-L-phenylalanine; N-TERT-BUTYLOXYCARBONYL-DL-PHENYLALANINE; N-(Tert-Butoxycarbonyl)-L-Phenylalanine; N-T-BOC-L-PHENYLALANINE; N-T-BUTOXYCARBONYL-L-PHENYLALANINE; N-[(1,1-Dimethylethoxy)carbonyl]-L-phenylalanine; N-BOC-L-PHENYLALANINE; N-ALPHA-TERT-BUTYLOXYCARBONYL-L-PHENYLALANINE; N-ALPHA-T-BUTOXYCARBONYL-L-PHENYLALANINE; BOC-L-Phe-OH; N-(tert-butoxycarbonyl)phenylalanine; N-(tert-butoxycarbonyl)-D-phenylalanine; (2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropanoate

CAS NO

13734-34-4

EINECS No.

237-305-5

Molecular formula

C14H18NO4

Molecular weight

264.2976

Structural formula

Product description

White crystalline powder; insoluble in petroleum ether, soluble n ethyl acetate, ethyl alcohol and DMF; mp is 84-86℃; specific rotation: [α]20D+22.5°-+25.5°(0.5-2.0 mg/ml ethyl alcohol)melting point: 85-87 °C(lit.) ; refractive index: 24.5 °(C=1, EtOH)

Uses

This product can be used in pharmaceutical, biological chemistry, food, cosmetics and other products.

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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