USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
sichuan tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in china, we have the best quality and price. guarantee high quality, competive price and reliable service.
we fully compliance with iso9001:2008, production and quality management following gmp standards, production plant constructed in accordance with gmp standards. quality control conforms to the standards of pharmaceutical-food cp grade and japan ajinomoto aji, american usp and reagent grade br.
iso9001: 2008 certification
product name:boc-l-pyroglutamic acid benzyl ester
cas#:113400-36-5
synonyms: boc-l-pyr-obzl
molecular formula: c17h21no5
specifications:
items | standard |
analysis data |
appearance |
white crystalline powder | conforms |
water(kf) | not more than 0.5% |
0.43% |
assay | not less than 98.0% |
98.5% |
conclusion |
the product is according with standard |
application:
pharmaceutical intermediates.
laboratory picture: