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Guang'an Hongyi Bio-technology Co., Ltd

CAS No.: 5508-58-7 Plant source: Andrographis paniculata (Burm. F.) Nees Appearance: white powder Specification: andrographolide 98% Function: Natural antibiotic drugs,clearing heat and removing toxicity,anti-inflammatory and alleviating pain,a

Andrographolide manufacturer puriyt 10%-98%

Cas:5508-58-7

Min.Order:25 Kilogram

FOB Price: $28.0 / 295.0

Type:Other

inquiry

shanghai Tauto Biotech Co., Ltd

The quality is guaranteed. If you find the product is wrong compared with COA, we promise 100% refund or change product. COA and HPLC will be shipped out with goods. You can also inform your analysis method and we will follow your analysis me

E-0066 Andrographolide

Cas:5508-58-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Greenutra Resource Inc

Andrographis Paniculate Extract Product name: Andrographis Paniculate Extract Latin Name Andrographis paniculata(Burm.f.)Nees

Andrographolide extract

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $18.0

Type:Trading Company

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

Andrographis Extract/Andrographolide 98% CAS 5508-58-7

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $100.0

Type:Trading Company

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Andrographolide supplier in China

Cas:5508-58-7

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

Introduction Product Name: Andrographolide extract Extraction part: whole herb Main component: Andrographolide Appearance: white powder Specification: 98% Test Method: HPLC/UV Andrographis paniculata

CAS:5508-58-7 Andrographolide

Cas:5508-58-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Andrographolide Cas 5508-58-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless crystal powder Storage:Store at 2-8°C Package:1kg/foill bag;

Factory supply Andrographolide Cas 5508-58-7 with high quality and best price

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $260.0 / 280.0

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c

5508-58-7 Andrographolide

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Andrographolide

Cas:5508-58-7

Min.Order:1

Negotiable

Type:Other

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

Factory Price API 99% Andrographolide 5508-58-7 GMP Manufacturer

Cas:5508-58-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

Andrographolide CAS: 5508-58-7 Molecular Formula: C20H30O5 Home Product Category Biomedicine Chinese herbal extracts 5508-58-7 5508-58-7 - Names and Identifiers Name Andrographolide Synonyms NSC 383468 Andrograp

Factory high quality Andrographolide/Andrographis Paniculata Extract

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $159.0 / 170.0

Type:Trading Company

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 Andrographolide

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Andrographolide Manufacturer/High quality/Best price/In stock

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Andrographolide

Cas:5508-58-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name:Andrographolide CAS NO:5508-58-7 Grade:Scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability Product Technology

Andrographolide CAS:5508-58-7 Chinese manufacturers high-quality

Cas:5508-58-7

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Andrographolide Synonyms: Andrographolide, 98%, from Andrographis paniculata;hylene-1-naphthalenyl)ethylidene)dihydro-4-hydroxy-,(1r-(1-alpha(e(s*)),4a-be;3-[2-[decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylenenaphthyl]

Andrographolide 5508-58-7

Cas:5508-58-7

Min.Order:1 Metric Ton

FOB Price: $240.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Andrographolide 5508-58-7

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $32.0 / 65.0

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 5508-58-7 with best quality

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: Andrographolide CAS: 5508-58-7 Molecular formula: C20H30O5 Molecular weight: 350.45 Appearance:White Powder Storage:Store in cool and dry place, away from

Andrographolide

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

100% Natural Andrographolide 5508-58-7 Anti-inflammatory And Analgesic

Cas:5508-58-7

Min.Order:10 Gram

Negotiable

Type:Other

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

Andrographolide 5508-58-7

Cas:5508-58-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

Andrographolide 98% Powder Andrographis Paniculata Extract CAS 5508-58-7

Cas:5508-58-7

Min.Order:1 Kilogram

FOB Price: $15.0 / 45.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Andrographolide CAS:5508-58-7 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 intermedia

Andrographolide CAS:5508-58-7

Cas:5508-58-7

Min.Order:1 Gram

Negotiable

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 emai

Andrographolide

Cas:5508-58-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Andrographolide/ LIDE PHARMA- Factory supply / Best price

Cas:5508-58-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Original Largest Manufacturer sales Andrographolide CAS 5508-58-7

Cas:5508-58-7

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

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

Andrographolide

Cas:5508-58-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ShangHai Soyoung Biotechnology Inc

Shanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many ye

Andrographis paniculata extract CP2010 CAS 5508-58-7 Andrographolide

Cas:5508-58-7

Min.Order:25 Kilogram

FOB Price: $158.0

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Lorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h

Andrographolide

Cas:5508-58-7

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

≥98.0% Appearance:White Powder Storage:Room temperature Package:as required Application:used in medicine Transportation:by sea by air express Port:China main port

Andrographolide ≥98.0% Plant extract Pharmaceutical supplier API made in china

Cas:5508-58-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Synthetic route

pyridine
110-86-1

pyridine

trityl chloride
76-83-5

trityl chloride

andrographolide
5508-58-7

andrographolide

ent-3β,15-dihydroxy-19-trityloxy-labda-8(20),11ξ,13t-trien-16-oic acid-15-lactone

ent-3β,15-dihydroxy-19-trityloxy-labda-8(20),11ξ,13t-trien-16-oic acid-15-lactone

acetic anhydride
108-24-7

acetic anhydride

andrographolide
5508-58-7

andrographolide

ent-(14Ξ)-3β,14,19-triacetoxy-15-hydroxy-labda-8(20),12ξ-dien-16-oic acid-lactone
79233-05-9

ent-(14Ξ)-3β,14,19-triacetoxy-15-hydroxy-labda-8(20),12ξ-dien-16-oic acid-lactone

Conditions
ConditionsYield
With zinc(II) chloride
With sulfuric acid
andrographolide
5508-58-7

andrographolide

ent-(13Ξ,14Ξ)-3β,14,15,19-tetrahydroxy-8ξH-labdan-16-oic acid-15-lactone

ent-(13Ξ,14Ξ)-3β,14,15,19-tetrahydroxy-8ξH-labdan-16-oic acid-15-lactone

Conditions
ConditionsYield
With ethanol; platinum Hydrogenation;
andrographolide
5508-58-7

andrographolide

isoandrographolide
4176-96-9

isoandrographolide

Conditions
ConditionsYield
With hydrogenchloride
andrographolide
5508-58-7

andrographolide

ent-(12Ξ,13Ξ,14Ξ)-8,12-dichloro-3β,14,15,19-tetrahydroxy-8ξH-labdan-16-oic acid-15-lactone

ent-(12Ξ,13Ξ,14Ξ)-8,12-dichloro-3β,14,15,19-tetrahydroxy-8ξH-labdan-16-oic acid-15-lactone

Conditions
ConditionsYield
With hydrogenchloride; acetic acid
andrographolide
5508-58-7

andrographolide

selenium

selenium

1,2,5,6-tetramethylnaphthalene
2131-43-3

1,2,5,6-tetramethylnaphthalene

Conditions
ConditionsYield
at 320℃;
pyridine
110-86-1

pyridine

acetic anhydride
108-24-7

acetic anhydride

andrographolide
5508-58-7

andrographolide

di-O-acetyl-anhydroandrographolide

di-O-acetyl-anhydroandrographolide

sodium acetate
127-09-3

sodium acetate

acetic anhydride
108-24-7

acetic anhydride

andrographolide
5508-58-7

andrographolide

di-O-acetyl-anhydroandrographolide

di-O-acetyl-anhydroandrographolide

andrographolide
5508-58-7

andrographolide

aqueous Ba(OH)2

aqueous Ba(OH)2

A

ent-(14Ξ)-3β.14.15.19-tetrahydroxy-labdadien-(8(20).12ξ)-oic acid-(16)

ent-(14Ξ)-3β.14.15.19-tetrahydroxy-labdadien-(8(20).12ξ)-oic acid-(16)

B

isoandrographolic acid

isoandrographolic acid

andrographolide
5508-58-7

andrographolide

aqueous ethanolic KOH

aqueous ethanolic KOH

A

ent-(14Ξ)-3β.14.15.19-tetrahydroxy-labdadien-(8(20).12ξ)-oic acid-(16)

ent-(14Ξ)-3β.14.15.19-tetrahydroxy-labdadien-(8(20).12ξ)-oic acid-(16)

B

isoandrographolic acid

isoandrographolic acid

hydrogenchloride
7647-01-0

hydrogenchloride

andrographolide
5508-58-7

andrographolide

isoandrographolide

isoandrographolide

sulfuric acid
7664-93-9

sulfuric acid

acetic anhydride
108-24-7

acetic anhydride

andrographolide
5508-58-7

andrographolide

tri-O-acetyl-andrographolide

tri-O-acetyl-andrographolide

acetic anhydride
108-24-7

acetic anhydride

andrographolide
5508-58-7

andrographolide

(E)-3-Ureido-but-2-enoic acid ethyl ester
5435-44-9, 22243-66-9

(E)-3-Ureido-but-2-enoic acid ethyl ester

tri-O-acetyl-andrographolide

tri-O-acetyl-andrographolide

andrographolide
5508-58-7

andrographolide

ent-(12Ξ,13Ξ,14Ξ)-3β,14,19-triacetoxy-8,12-dichloro-15-hydroxy-8ξH-labdan-16-oic acid-lactone

ent-(12Ξ,13Ξ,14Ξ)-3β,14,19-triacetoxy-8,12-dichloro-15-hydroxy-8ξH-labdan-16-oic acid-lactone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2SO4
2: diethyl ether; hydrogen chloride
View Scheme

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