USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
basic information
product name: |
|
synonyms: |
n-fmoc-val-oh;n-fmoc-l-val;n-fmoc-l-valine;n-(9-fluorenylmethoxycarbonyl)-l-valine;n-9-fluorenylmethyloxycarbonyl-l-valine;n-[(9h-fluoren-9-ylmethoxy)carbonyl]-l-valine;n-alpha-(9-fluorenylmethyloxycarbonyl)-l-valine;n-alpha-fmoc-l-valine |
cas: |
|
mf: |
c20h21no4 |
mw: |
339.0 |
product categories: |
protected amino acids;fluorenes, flurenones;amino acids;valine [val, v];fmoc-amino acids and derivatives;amino acids (n-protected);biochemistry;fmoc-amino acids;fmoc-amino acid series |
mol file: |
|
|
technical specification
|
item |
quality |
|
appearance |
white to off-white free flowing powder. |
|
melting point |
142 ~ 145 °c |
|
alpha |
-16 º (c=1,dmf) |
|
refractive index |
-17.5 ° (c=1, dmf) |
|
purity (hplc) |
≥ 98.5% |
|
specific rotation |
[α]20d - 16.5 °( ± 2 °) (c = 1, dmf) |
|
water (karl fisher's) |
≤ 1% |
about us:
hubei jusheng technology co., ltd., is a large group corporation which engaged in the r&d and manufacture of chemicals, pharmaceuticals and intermediates. we have earned ourselves a good reputation at home and abroad with advanced technology, standardized management and well established service systerm. we have developed to a very famous group corporation enterprise in chemical industry step by step.
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