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D-Tryptophan Methyl Ester Hydrochloride CAS No 14907-27-81
Organic Chemicals14907-27-8Organic Intermediate
Chengdu Baishixing Science and Technology Industry Co., Ltd
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Product Description Product ParametersItemSpecificationProduct NameH-D-Trp-OMe.HCl;D-Tryptophan methyl ester hydrochloride;(R)-Methyl 2-amino-3-(1H-indol-3-yl)propanoate hydrochloride;methyl D-tryptophanate hydrochloride.CAS NO14907-27-8AppearanceWhite solidPurity99% minMolecular FormulaC12H15ClN2O2Molecular Weight254.71 g/molDensity1.337g/cm3 at 20oCBoiling Point390.6oC at 760mmHgFusing point213-216 °C(lit.)Flashing Point190oCPackaging25kg/fibre drumStocking TermKeep in dark place,Sealed in dry,Room TemperatureCustoms code2933990090 Packaging FAQ1 Is Baishixing a trader or factory?We are a manufacturer with two manufacturing bases. One is in Chengdu and the other is in Lanzhou.2 How can I place an order?Initially, buyers are required to consult the salesperson with details. Then there will be a solution for the requirements .When the agreement is reached, Proforma Invoice will be made and delivered and the contract will be signed for both sides. 3 What about payment?Generally, only T/T in advance is accepted. It varies from the amount and deal term and situation.4 What about the transportation? Cargoes can be delivered by air ,train ,ship and comprehensive vehicles in meet the destination and date. 5 What about the delivery time?It divers from transportation tools,cost and destination. Cargoes will be arriving within 5 days without accidents worldly, while 15-60 days by sea in the globe.6 What about the service?Presale :Monday- Friday(China Working Time)8:00 am-18:00 pm Aftersale:7*24 hoursOur salesperson and functional department will be replied within 2 hours when mails received in the working time and no more than 12 hours in the free time. Company ProfileEstablished in 2003, Chengdu Baishixing Science and Technology Industry Co., Ltd. is a high-tech enterprise that provides one-stop R&D,manufacturing, and sales of amino acid derivatives, protected amino acids,oligopeptides and other related products.Chengdu Baishixing has two production bases, one is the Chengdu base with 4 production lines, which is mainly used for the manufacture of amino acid derivatives; the other is the Lanzhou base with 6 cGMP-compliant production lines, which is mainly used for the manufacture af protected amino acids and oligopeptides.Chengdu Baishixing has obtained ISO9001, ISO14001. ISO22000.OHSAS18001 and other series of certifications all year round. The product quality meets the standards of many countries such as the Chinese Pharmacopoeia(CP), the United States Pharmacopoeia(USP), and the European Pharmacopoeia(EP).Factory PhotosR&D CenterOur Advantages1.First-class Technology20+ year organic synthesis of specialty amino acids and oligopeptides experience. 2.First-class Service7*24 hours instant feedback.3.Strict Confidentiality SystemImplementating Confidential Agreements more than a decade.
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