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Home > Products >  High Quality 3,12-Epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-ol,decahydro-3,6,9-trimethyl-, (3R,5aS,6R,8aS,9R,10S,12R,12aR)

High Quality 3,12-Epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-ol,decahydro-3,6,9-trimethyl-, (3R,5aS,6R,8aS,9R,10S,12R,12aR) CAS NO.71939-50-9

  • FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
  • Available Specifications:

    1(1-2)Gram

  • Product Details

Keywords

  • 71939-50-9
  • 3,12-Epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-ol,decahydro-3,6,9-trimethyl-, (3R,5aS,6R,8aS,9R,10S,12R,12aR)
  • 3,12-Epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-ol,decahydro-3,6,9-trimethyl-, (3R,5aS,6R,8aS,9R,10S,12R,12aR) Price

Quick Details

  • ProName: High Quality 3,12-Epoxy-12H-pyrano[4,3...
  • CasNo: 71939-50-9
  • Molecular Formula: C15H24O5
  • Appearance: White powder
  • Application: pharmaceutical intermediates
  • DeliveryTime: Qingdao Port
  • PackAge: 1kg or 25Kg drum
  • Port: QIngdao Port
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 98% HPLC
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: By air or by sea. Prompt delivery
  • LimitNum: 1 Gram
  • Moisture Content: See data sheet
  • Samples: Available

Superiority

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
 
The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.

 Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd

Address:No 70,Shandong Road,Qingdao city,China 

Details

Standard Herb Extract Products list

The present invention provides solid pharmaceutical compositions for improved delivery of a wide variety of pharmaceutical active ingredients contained therein or separately adm inistered. 

Guanjie’s herb extract powder and monocomponent active ingrediest powders are ideal for adding cosmetics, pharmaceuticals and health care products, applications such as:

•Pharmaceuticals(Tablets, Capsules,  Electuary and etc. )  

•Health Care Products (Tablets, Capsuels and etc. )

•Cosmetics( Skin Care Cream,  Ointment, Sprays and etc. ) 

Min Order: 1kg Valid: 60 days Shelf life: 2 years Standard Packing: 25kg/dram

 

Name

Specification

71939-50-9

1%~99%

Ashwagandha

1.5% ,1.7% Alkaloids/ Withanolides

Astragasli

10%,20%,50%,Polysaccharises

Bamboo leaf

24% Flavonoids

Bayberry Bark

80%Myricetin

Bilberry

10%,15%,25% (UV-VIS) Anthocyanidins

Bitter Melon

10%,25% Charantin

Bitter Sophora Root

20% Matrines & Oxymatrine

Black Bean

20% Isoflavones

Black Tea

30%~40% (UV-VIS) polyphenols

Black Cohosh

2.5%Triterpene Glycosides

Bulbus Bolbostemmae

98%Total Tubeimosides

Caffeine

30%,40%,70%,80%

Cat’s Claw

4% Alkaloids

Chamomile

1.2%/0.5% (HPLC) Apigenin/ Essential Oil

Chinese Hawthorn

2%Total flavones

Chrysanthemum

2% Parthenolide

Citrus Aurantium

6%,10%,30%,50%Synephrine

Coriolus Mushroom

20% Polysaccharides

Dahurian Rhodoendron Leaf

50%,70% Proanthocyanidins

Dandelion

3% (HPLC) Flavonoids

Devil’s Claw Root

3% (HPLC) Harpagosides

Dong Quai

1% Ligustilide

Echinacea Purpurea Herb

4% Phenolic Compounds

Elderberry

5% (UV-VIS) Anthocyanidins

Epimedium

3% Epimedioside

Evodia rutaecarpa

5%,10%,20%Evodiamine

Feverfew

0.1% (HPLC) Parthenolide 

Garlic 

2%,1%,0.8% Allicin

Gentian Root

5% Gentiopicroside

Giant Knotweed

10%,20%,40%,50%Resveratrol

Ginger

2%,5% Gingerols

Ginkgo Biloba Leaf

24% (HPLC)6% (HPLC) Ginkgoflavoglycosides/ Terpene Lactories

Ginseng Root

10%,80% Ginsenosides

Golden Rod

5% (HPLC) Flavonoids

Golden Seal Root

5% Total Akloids

Gotu kola

10-90%Asiaticoside

Grape Seed

95% (UV-VIS) Proantocyanidins

Green Tea

30%,40%,50%,60%,70%,80% Caffeine

30%,40%,50%,60%,70%,80%,95% EGCg

50%,60%,70%,80%,95% Polyphenols

Guarana Seed

10% ,22%Caffeine

Guggul

2.5% Guggulsterones

Gynostemma

20%,40%,80%,90% (HPLC) Gypenosides

Hawthorn Berry

2% ,4%,5%Vitexins (HPLC) Cretaegus Laevigata

Hawthorn Leaves

2% Hyperosides (HPLC)

Hibiscus Flower

1% (UV-VIS) Anthocyanidins

Hops Flower

0.35% (HPLC) Flavonoids as Rutosid

Horse Chest Nut

20% Aesbin (UV-VIS)

Horsetail

2%,7%, 10% Silica acid Equiseti Arvensis Wen Jing

Huperzia Serrata

1%,5% Huperzine A (HPLC)

Inula racemosa

0.2% Alkaloids

Jasmine Tea

40% Plyphenols (UV-VIS)

Jujuba

2%Jujubosides

Karela

3% Bitters / Kava Kava 30% (HPLC) Kavalactones

Momordica grosvenori

80%, 90% Momordica Glycosides Luo Han Guo

Kola Nut

10%,12%,20% Caffeine

Kudzu Root

40%,60%,80% Puerara

Licorice

8%,12%, Glycyrrhizic Acid

Ligustrum

50% Triterpenes

Lotus Plumule

40% Alkaloids

Lycoris radiata Herb

80% Alkaloids

Maiitake Mushroom

15% 20% Polysaccharides

Medicago

10% Coumestrol

Milk Thistle

80%,85% (HPLC) Silymarin

Momordica

10% Charantin & 1% esc. Momordica charantia Ku Gua

Mucuna

10%,15% L-Dopa

Nippon yam rhizome

80%,98% Diosgenine

Notoginsemg Root

10% Panax notoginseng

Nutmeg

60% Myristica fragans Rou Dou Kou

Ocimum sanctum

0.2% (HPLC) Alkaloids

Oolong Tea

30% (UV-VIS) Polyphenols

Paeonia lactiflora Pall

80% Glycoside

Phyllanthus niruri

3% Bitters

Pine Bark

95% (UV-VIS) Proanthocyanidins

Piper nigrum

10% Piperine

Poria

2% Pachyman

Pu Erh Tea

15% (UV-VIS) Polyphenols

Pueraria/Kudzu

40%,60%80% Isoflavones (HPLC)

Red Clover

8%, 20%,40%,60% (HPLC) Isoflavones

Red Rice Yeast

0.5% (HPLC) Lovastatin

Reishi Mushroom

10% /4% Polysacchrides/Triterpenoids

Rhodiola Rosea

1%~5%Salidroside

Rosehips

5% Ascorbic Acid

Saullea Vaginate

5% Triterpene Glycosides

Saw palmetto

25%Fatty acids

Scutellaria baicalensis Grorgi

80% Flavonoids

Senna Leaf

4%,8% Sennosides

Shiitake Mushroom

30%,Polysaccharides

Siberian Ginseng

0.8%Eleutheroside B+E

Sida cordifolia

1.7% Alkaloids

Smoketree

10%,50%Fisetin

Soybean

40%,60% Isoflavones

Stephania cepharantha Hayata

80% Total Alkaloids

Stevia

80% Steviosides (No Bitter Taste)

St.John’s Wort

0.3% Hypericin

Sugarcane Wax Extract policosanol

60% ,90%

Terminalia bellerica

60% Tannins

Tribulus Terrestris

20%,40% (HPLC & UV) Tribulus Saponins

Triperygium wilfordii

4% & 10% Alkaloids Triperygium wilfordii

Chasteberry

5% Vitexin (HPLC)

Wild Yam

16%Diosgenin

White Peony

20%,80% (HPLC) Glycosides

White willow bark

15%,20% Salicin

Yohimbe

8% Yohimbe

 

d sulfuric acid
.

 

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