Guidechem | China Chemical Manufacturers,suppliers,B2B Marketplace
  • Products
  • Encyclopedia
  • Buy offers
  • Suppliers
Home> Products> Organic Intermediates > Pharmaceutical Intermediates >

High Quality Amino Acid D-Tryptophan Methyl Ester Hydrochloride CAS 14907-27-8 14907-27-8 Purity 99% Qige 25kg/bag China

High Quality Amino Acid D-Tryptophan Methyl Ester Hydrochloride CAS 14907-27-8
CAS: 14907-27-8
FOB Price:1 USD/Kilogram
Port:Tianjin Qingdao Ningbo
Minimum Order Quantity:1 Kilogram
Supply Ability:200 Metric Ton/Month
Updatetime:Dec 10 2020
Company Profile
Contact:Jack Li
Address: C-1003,Jinshi building,Qiaoxi District,Shijiazhuang city,Hebei province
Quick Details
Classification: Pharmaceutical Intermediates
Cas NO.: 14907-27-8
Name: D-Tryptophan methyl ester hydrochloride
Molecular Formula: C12H15ClN2O2
Melting Point: 213-216℃
Boiling Point: 390.6°Cat760mmHg
Refractive index:-19 ° (C=5, MeOH)
Flash Point: 190°C
Purity: 99%
Appearance: White to off-white crystalline powder
usage: Pharmaceutical Raw Material
Brand Name: Qige
EINECS: 231-385-5
Aliase: D-Trp.Ome.HCl
Purity: 99%
Appearance:white powder
Brand: Qige
Usage: Intermediate for the synthesis of Tryptophan derivatives. D-Tryptophan methyl ester hydrochlorideSupplier
Packaging & Delivery
Packaging Detail: 25kg/bag
Delivery Detail: Within 7 Days
Detailed Description

High quality Amino Acid D-Tryptophan methyl ester hydrochloride CAS 14907-27-8


D-tryptophan methyl ester hydrochloride / H-D-Trp-OMe.HCl
White to off-white powder
CAS: 14907-27-8
Purity: 99% min
High quality

Name:D-Tryptophan methyl ester hydrochloride
Synonym:D-Trp ome hcl
Molecular formula:C12H14N2O2.HCl
Molecular weight:254.71



White to almost white powder

Specific rotation[α]20D

-16.5°to -19.5°


Not less than 98%

Melting point

210°C~216°C (dec.)

TLC analysis

One point

Clarity of solution


Chemical name

D-Trp OMe HCl

Molecular formula


Molecular weight



Not less than 99%
D-Tryptophan methyl ester hydrochloride Basic information
D-Tryptophan methyl ester hydrochloride Chemical Properties
Melting point 213-216 °C(lit.)
refractive index -19 ° (C=5, MeOH)
storage temp. 2-8°C
Water Solubility Soluble in water (150 mg/ml), dimethyl sulfoxide and methanol (50 mg/ml).
CAS DataBase Reference 14907-27-8(CAS DataBase Reference)
Company Information
Name:Hebei Qige Biotechnology Co.,ltd. √ Verified
Category:Corporation/Limited Liability Company
Trade Category: Manufacturer√ Verified
Registered Time: 2002 √ Verified
Registered Capital: US$50 Million - US$100 Million
Legal Representative: Jack Li√ Verified
Employees: 11 - 50 People
Address: C-1003,Jinshi building,Qiaoxi District,Shijiazhuang city,Hebei province
Product/Service: Testosterone,Testosterone Enanthate,Testosterone Acetate

Hebei Qige Biotechnology Co.,Ltd. located in Shijiazhuang City,Hebei Province China. Our company in charge of intermediates products which manufactured by our own lab Due to competitive price and high quality. our products have good reputation both at home and abroad. Our trade partners are around the world, mainly in America, Europe, Australia, South East Asia and Middle East. We also has built up a excellent, professional sales team, well experienced in international marketing, efficiently providing a range of products and professional services. We believe that trust, reliability and fairness are the essentials of our business principle. We believe in open, friendly and long-term partnerships with our clients. We hope we can do business in the future.

Buyer Reviews
There's no comment yetTo evaluate
Picture Certification Name Certified By Business Scope Available Date --- Expired
Business license Business license Shijiazhuang qiaoxi gov. 2019-11-01~2039-11-01 √ Verified
Tax registration certificate Tax registration certificate Shijiazhuang qiaoxi gov. 2019-11-01~2039-11-01 √ Verified
SGS SGS - SGS from MADE IN CHINA ~ √ Verified
Send your message
To:High Quality Amino Acid D-Tryptophan Methyl Ester Hydrochloride CAS 14907-27-8 (Hebei Qige Biotechnology Co.,ltd.) Quantity: