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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

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol

Cas:474-69-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

Lumisterol

Cas:474-69-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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

Industrial GradeCAS 474-69-1 with high-quality service

Cas:474-69-1

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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

Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)- 474-69-1

Cas:474-69-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol CAS:474-69-1 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 h

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol CAS:474-69-1

Cas:474-69-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

LUMISTEROL

Cas:474-69-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Lumisterol

Cas:474-69-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)-

Cas:474-69-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

Lumisterol

Cas:474-69-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

Ergosta-5,7,22-trien-3-ol, (3β,9β,10α,22E)-

Cas:474-69-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystals powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as

Lumisterol

Cas:474-69-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-olAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol

Cas:474-69-1

Min.Order:0

Negotiable

Type:Other

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol

Cas:474-69-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

9-Beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol

Cas:474-69-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

Lumisterol

Cas:474-69-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Sunsure Chemical Technology Co., Ltd

Nanjing Sunsure Chemical Technology Co., Ltd., established in 2009, has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Sunsure covers whole

LUMISTEROL 474-69-1 supplier

Cas:474-69-1

Min.Order:1 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

AOPHARM

Aopharm is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in modes of

9-beta,10-alpha-ergosta-5,7,22-trien-3-beta-ol

Cas:474-69-1

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Wuhan MoonZY Biological Technology Co.,Ltd

instock Storage:keep in cool and dry place Package:packing as your request Application:for research use Transportation:by air Port:any port of china

Lumisterol

Cas:474-69-1

Min.Order:100 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Xinda Pharmaceuticals Co., Ltd.

Formula: C28H44O MolecularWeight: 396.64836 Synonyms: 9b,10a-Ergosta-5,7,22-trien-3-ol(7CI);9b,10a-Ergosta-5,7,22-t… Port:shanghai

Lumisterol

Cas:474-69-1

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Lumisterol, CAS:474-69-1 with the most competitive price and the best quality. We can

Lumisterol

Cas:474-69-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Topbatt Chemical Co., Ltd.

Topbatt Chemical Co., Ltd., Established in 2019, located in Shenzhen, Guangdong Province, is a Manufacturer and Trading company which specialized in fine chemicals like Pharmaceutical Reference Standards and Stable Isotopes. Our Stable Isotopes produ

Ergocalciferol EP Impurity C (Lumisterol)

Cas:474-69-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shenzhen Sumshine Biotech Co., Ltd.

1. Our staff are all biomedical related majors with rich experience in the pharmaceutical industry, and can provide you with more professional services.2. Our supplier has a good quality management system, and the quality of products is reliable and

Ergocalciferol EP Impurity C (Lumisterol)

Cas:474-69-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

INTERNATIONAL LABORATORY LIMITED

Lumisterol

Cas:474-69-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

kingstonchem

Lumisterol

Cas:474-69-1

Min.Order:0

Negotiable

Type:

inquiry

Synthetic route

Ergosterol
57-87-4

Ergosterol

A

previtamin D2
21307-05-1

previtamin D2

B

lumisterol
474-69-1

lumisterol

C

tachysterol
115-61-7

tachysterol

Conditions
ConditionsYield
Product distribution; Irradiation;A 79.8%
B 9.8%
C 1.5%
Ergosterol
57-87-4

Ergosterol

lumisterol
474-69-1

lumisterol

Conditions
ConditionsYield
With 9-acetylanthracene In tetrahydrofuran at 10 - 15℃; for 8.33333h; Time; Reagent/catalyst; UV-irradiation;29%
With ethanol; benzene Irradiation.UV-Licht (λ: > 280 mμ); Isolierung aus der erhaltenen Verbindung mit Ergocalciferol ueber das O-Acetyl-Derivat oder das O-<3.5-Dinitro-benzoyl>-Derivat;
In ethanol Irradiation;
diethyl ether
60-29-7

diethyl ether

Ergosterol
57-87-4

Ergosterol

A

Calciferol
50-14-6

Calciferol

B

lumisterol
474-69-1

lumisterol

C

tachysterol
115-61-7

tachysterol

Conditions
ConditionsYield
mit UV-Licht unter Kuehlung bei Luftausschluss.Irradiation;
diethyl ether
60-29-7

diethyl ether

previtamin D2
21307-05-1

previtamin D2

A

Ergosterol
57-87-4

Ergosterol

B

lumisterol
474-69-1

lumisterol

C

tachysterol
115-61-7

tachysterol

Conditions
ConditionsYield
at 0℃; UV-Licht.Irradiation;
diethyl ether
60-29-7

diethyl ether

tachysterol
115-61-7

tachysterol

A

previtamin D2
21307-05-1

previtamin D2

B

lumisterol
474-69-1

lumisterol

Conditions
ConditionsYield
at 20℃; UV-Licht.Irradiation;
previtamin D2
21307-05-1

previtamin D2

lumisterol
474-69-1

lumisterol

tachysterol
115-61-7

tachysterol

lumisterol
474-69-1

lumisterol

ethanol
64-17-5

ethanol

Ergosterol
57-87-4

Ergosterol

benzene
71-43-2

benzene

A

Calciferol
50-14-6

Calciferol

B

lumisterol
474-69-1

lumisterol

C

tachysterol
115-61-7

tachysterol

Conditions
ConditionsYield
mit UV-Licht unter Kuehlung bei Luftausschluss.Irradiation;
Ergosterol
57-87-4

Ergosterol

benzene
71-43-2

benzene

A

Calciferol
50-14-6

Calciferol

B

lumisterol
474-69-1

lumisterol

C

tachysterol
115-61-7

tachysterol

Conditions
ConditionsYield
mit UV-Licht unter Kuehlung bei Luftausschluss.Irradiation;
(10S)-3c-Hydroxy-10r.13t-dimethyl-17t-((1R:4R)-1.4.5-trimethyl-hexen-(2t)-yl)-(9tH.14cH)-Δ5.7-dodecahydro-1H-cyclopenta[a]phenanthren
6538-06-3

(10S)-3c-Hydroxy-10r.13t-dimethyl-17t-((1R:4R)-1.4.5-trimethyl-hexen-(2t)-yl)-(9tH.14cH)-Δ5.7-dodecahydro-1H-cyclopenta[a]phenanthren

aluminum isopropoxide
555-31-7

aluminum isopropoxide

benzene
71-43-2

benzene

lumisterol
474-69-1

lumisterol

7-dehydrocholesterol
434-16-2

7-dehydrocholesterol

A

previtamin D2
21307-05-1

previtamin D2

B

lumisterol
474-69-1

lumisterol

Conditions
ConditionsYield
Product distribution; Irradiation; effect of use var. wave-length of irradiation;
Ergosterol
57-87-4

Ergosterol

A

previtamin D2
21307-05-1

previtamin D2

B

lumisterol
474-69-1

lumisterol

Conditions
ConditionsYield
In n-heptane at 25℃; Product distribution; Quantum yield; Irradiation; var. reaction temperatures, var. wavelengths;
Ergosterol
57-87-4

Ergosterol

A

Calciferol
50-14-6

Calciferol

B

previtamin D2
21307-05-1

previtamin D2

C

lumisterol
474-69-1

lumisterol

D

tachysterol
115-61-7

tachysterol

Conditions
ConditionsYield
With var. irradiation time; the influence of sunlamp emission spectrum on the course of the reaction In ethanol Product distribution; Irradiation;
Ergosterol
57-87-4

Ergosterol

A

lumisterol
474-69-1

lumisterol

B

Previtamin D2

Previtamin D2

Conditions
ConditionsYield
In ethanol Isomerization; UV-irradiation;
tetrachloromethane
56-23-5

tetrachloromethane

lumisterol
474-69-1

lumisterol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

(10S)-3c-Hydroxy-10r.13t-dimethyl-17t-((1R:4R)-1.4.5-trimethyl-hexen-(2t)-yl)-(9tH.14cH)-Δ5.7-dodecahydro-1H-cyclopenta[a]phenanthren
6538-06-3

(10S)-3c-Hydroxy-10r.13t-dimethyl-17t-((1R:4R)-1.4.5-trimethyl-hexen-(2t)-yl)-(9tH.14cH)-Δ5.7-dodecahydro-1H-cyclopenta[a]phenanthren

Perbenzoic acid
93-59-4

Perbenzoic acid

lumisterol
474-69-1

lumisterol

benzoic acid-(3β.5-dihydroxy-5β-lumistadien-(7.22t)-yl-(6β)-ester)
10180-50-4

benzoic acid-(3β.5-dihydroxy-5β-lumistadien-(7.22t)-yl-(6β)-ester)

Conditions
ConditionsYield
With chloroform
With benzene
lumisterol
474-69-1

lumisterol

3β-(4-iodo-3-nitro-benzoyloxy)-lumista-5,7,22t-triene
60426-98-4

3β-(4-iodo-3-nitro-benzoyloxy)-lumista-5,7,22t-triene

lumisterol
474-69-1

lumisterol

lumistatetraene-(3.5.7.22t)
75678-55-6

lumistatetraene-(3.5.7.22t)

Conditions
ConditionsYield
With pyridine; trichlorophosphate
lumisterol
474-69-1

lumisterol

(10S)-3c-Hydroxy-10r.13t-dimethyl-17t-((1R:4R)-1.4.5-trimethyl-hexen-(2t)-yl)-(9tH.14cH)-Δ5.7-dodecahydro-1H-cyclopenta[a]phenanthren
6538-06-3

(10S)-3c-Hydroxy-10r.13t-dimethyl-17t-((1R:4R)-1.4.5-trimethyl-hexen-(2t)-yl)-(9tH.14cH)-Δ5.7-dodecahydro-1H-cyclopenta[a]phenanthren

Conditions
ConditionsYield
With aluminum isopropoxide; xylene
lumisterol
474-69-1

lumisterol

A

suprasterol2-I
562-71-0, 42763-68-8

suprasterol2-I

B

6β,8β;7α,19-dicyclo-9,10-seco-ergosta-5(10),22t-dien-3β-ol
562-71-0, 42763-68-8

6β,8β;7α,19-dicyclo-9,10-seco-ergosta-5(10),22t-dien-3β-ol

Conditions
ConditionsYield
With ethanol Irradiation.UV-Licht (Quecksilber-Lampe) unter Luftausschluss;
With ethanol Irradiation.UV-Licht (Quecksilber-Lampe);
lumisterol
474-69-1

lumisterol

5β-lumistatrien-(8.14.22t)-ol-(3β)
3571-56-0

5β-lumistatrien-(8.14.22t)-ol-(3β)

Conditions
ConditionsYield
With chloroform at -10℃; Einleiten von HCl;
lumisterol
474-69-1

lumisterol

lumista-4,7,22t-trien-3-one
3957-32-2

lumista-4,7,22t-trien-3-one

Conditions
ConditionsYield
With aluminum tri-tert-butoxide; acetone; benzene
lumisterol
474-69-1

lumisterol

lumista-4,6,8(14),22t-tetraen-3-one
19254-69-4, 142796-29-0

lumista-4,6,8(14),22t-tetraen-3-one

Conditions
ConditionsYield
With aluminum tri-tert-butoxide; p-benzoquinone
Calciferol
50-14-6

Calciferol

lumisterol
474-69-1

lumisterol

acetic anhydride
108-24-7

acetic anhydride

isopyrocalcyferyl acetate
3957-39-9

isopyrocalcyferyl acetate

lumisterol
474-69-1

lumisterol

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

lumistatetraene-(3.5.7.22t)
75678-55-6

lumistatetraene-(3.5.7.22t)

Conditions
ConditionsYield
With pyridine at 100℃;
lumisterol
474-69-1

lumisterol

benzene
71-43-2

benzene

tachysterol
115-61-7

tachysterol

Conditions
ConditionsYield
UV-Licht (Magnesium-Funken).Irradiation;

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