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GIHI CHEMICALS CO.,LIMITED

GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed produc

Biggest manufacturer of L-ergothioneine,higher purity, lower price, sample available from gihichem

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by email in time prod

1H-Imidazole-4-ethanaminium,a-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt, (aS)-

Cas:497-30-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Taizhou Fucheng Chemical Co.,Ltd

Good quality, competitive price and stable supply We use fermentation technology in the manufacturing process. The ergothioneine fermentation broth is crudely extracted, purified and crystallized to obtain high quality ergothioneine products. &middo

Ergothioneine 99%

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Zhejiang Zhengshuo Biotechnology Co., Ltd.

Zhejiang Zhengshuo Biotechnology Co., Ltd. is a vigorous and fast-growing green biosynthesis company, specializing in the R&D, production and sales of functional active substances, daily chemical raw materials, pharmaceutical chemicals, intermedi

L-Ergothioneine 497-30-3

Cas:497-30-3

Min.Order:1 Gram

FOB Price: $580.0 / 610.0

Type:Lab/Research institutions

inquiry

Binbo Biological Co., Ltd

Natural Plant Extract Ergothioneine EGT Appearance white powder CAS No. 497-30-3 Purity >99% EINECS No. 207-843-5 Storage

Natural Ergothioneine EGT

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $70.0 / 140.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Hot sales!Manufacturer of L-ergothioneine,higher purity, lower price

Cas:497-30-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zhonghe Fountain(Tianjin)Biotech Ltd.

Zhonghe Fountain is striving for R&D,production and distribution cosmetic active ingredients for personal care industry. Zhonghe Fountain always maintains a keen insight into industry and focuses on the market demand trends to expand its invests

A rare amino acid anti-aging active Ergothioneine EGT L-Ergothioneine

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $36000.0

Type:Trading Company

inquiry

Hebei Miheng Trading Co., Ltd.

L-(+)-Ergothioneine CAS 497-30-3 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly.

L-(+)-Ergothioneine CAS 497-30-3

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Trading Company

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Qianyu Unique advantages of L-Ergothioneine Cas 497-30-3 Our Advantages A. International Top level Technology Our company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of ef

Sinoway Industrial Co., Ltd.

with high purity 99%up, and most competitive price! Appearance:white to light yellow powder Storage:Store in a well-closed container away from moisture and direct sunlight. Package:100g/bottle etc Application:Dietary Supplements Transportation:by D

Food Grade L-Ergothioneine Bulk Powder

Cas:497-30-3

Min.Order:100 Gram

FOB Price: $50.0

Type:Trading Company

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

1H-Imidazole-4-ethanaminium,a-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt, (aS)-

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------

High purity 497-30-3 l-ergothioneine

Cas:497-30-3

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

Ergothioneine manufacturer/supplier

Cas:497-30-3

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages of L-Ergothioneine Cas 497-30-3 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:cool dry place Package:10g/100g/1kg/foil bag Application:pharm

Manufacturer high quality L-Ergothioneine Cas 497-30-3 with good price

Cas:497-30-3

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Xi'an Quanao Biotech Co., Ltd.

Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi

Cosmetics raw material 99% L-Ergothioneine powder CAS 497-30-3

Cas:497-30-3

Min.Order:1 Gram

FOB Price: $570.0 / 610.0

Type:Manufacturers

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% L-(+)-Ergothioneine 497-30-3 GMP Manufacturer

Cas:497-30-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

Product Name:L-ergothioneine Appearance:White Powder Assay: 99% Shipping method: Fedex, DHL, TNT, Sea, Air or as you wish Type: natural Package: Aluminum Foil Bag Hot Market: Europe, America, Asia Usage: Food,Cosmetics,Dietary Supplements,Medi

ISO factory supply L-ergothioneine powder 99% Food grade/Cosmetic grade Skincare ingredient L ergothioneine

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

Type:Lab/Research institutions

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality L-(+)-Ergothioneine

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Ergothioneine

Cas:497-30-3

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent

L-(+)-Ergothioneine

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 497-30-3 with best quality

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: High quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

High Quality Cosmetic Grade Ergothioneine With CAS 497-30-3 L-Ergothioneine In Stock

Cas:497-30-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: L-(+)-Ergothioneine Synonyms: 1-carboxy-N,N,N-trimethyl-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)ethanaminium CAS:497-30-3 MF: C9H15N3O2S Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:2

L-(+)-Ergothioneine CAS:497-30-3

Cas:497-30-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White powder Storage:ln stock Package:1kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

L-(+)-Ergothioneine

Cas:497-30-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1H-Imidazole-4-ethanaminium,a-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt, (aS)- 497-30-3

Cas:497-30-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

L-Ergothioneine

Cas:497-30-3

Min.Order:1 Gram

FOB Price: $45.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

L-(+)-Ergothioneine CAS:497-30-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic interme

L-(+)-Ergothioneine CAS:497-30-3

Cas:497-30-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1H-Imidazole-4-ethanaminium,a-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt, (aS)-

Cas:497-30-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

potassium thiocyanate

potassium thiocyanate

C8H16N2O3

C8H16N2O3

ergothioneine
497-30-3

ergothioneine

Conditions
ConditionsYield
Stage #1: potassium thiocyanate; C8H16N2O3 In water at 85 - 90℃;
Stage #2: With hydrogenchloride In ethanol; water at 30℃; Reagent/catalyst;
1.1 g
ergothioneine
497-30-3

ergothioneine

L-ergothioneine disulfide
33605-54-8

L-ergothioneine disulfide

Conditions
ConditionsYield
With formic acid; copper(II) sulfate at 25℃; for 0.5h;

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