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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

L-SEPIAPTERIN CAS 17094-01-8

Cas:17094-01-8

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FOB Price: $1.0 / 10.0

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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 17094-01-8 with best quality

Cas:17094-01-8

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Qingdao Beluga Import and Export Co., LTD

L-SEPIAPTERIN CAS:17094-01-8 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 intermediat

L-SEPIAPTERIN CAS:17094-01-8

Cas:17094-01-8

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Changchun Artel lmport and Export trade company

Superiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer Product Detail bes

Factory wholesale 99% L-SEPIAPTERIN CAS:17094-01-8

Cas:17094-01-8

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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

4(3H)-Pteridinone,2-amino-7,8-dihydro-6-[(2S)-2-hydroxy-1-oxopropyl]-

Cas:17094-01-8

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

4(3H)-Pteridinone,2-amino-7,8-dihydro-6-[(2S)-2-hydroxy-1-oxopropyl]-

Cas:17094-01-8

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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

4(3H)-Pteridinone,2-amino-7,8-dihydro-6-[(2S)-2-hydroxy-1-oxopropyl]- CAS NO.17094-01-8

Cas:17094-01-8

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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 api, in

2-Amino-7,8-Dihydro-6-[(2S)-2-Hydroxy-1-Oxopropyl]-4(3H)-Pteridinone

Cas:17094-01-8

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

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

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Cas:17094-01-8

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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

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Cas:17094-01-8

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

L-Sepiapterin cas no. 17094-01-8 98%

Cas:17094-01-8

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Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

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Cas:17094-01-8

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Antimex Chemical Limied

factory?direct?sale Application:healing drugs

4(3H)-Pteridinone,2-amino-7,8-dihydro-6-[(2S)-2-hydroxy-1-oxopropyl]-

Cas:17094-01-8

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Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:Yellow Solid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

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Cas:17094-01-8

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Henan Kanbei Chemical Co.,LTD

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

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Cas:17094-01-8

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Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

sepiapterin

Cas:17094-01-8

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Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

4(3H)-Pteridinone,2-amino-7,8-dihydro-6-[(2S)-2-hydroxy-1-oxopropyl]-

Cas:17094-01-8

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

17094-01-8

Cas:17094-01-8

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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

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Cas:17094-01-8

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NUTROCHEM- MANUFACTURE PLACE

best seller Application:API

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Cas:17094-01-8

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Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Factory wholesale 99% L-SEPIAPTERIN CAS:17094-01-8 CAS NO.17094-01-8

Cas:17094-01-8

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Wuxi Morality Chemical Co., Ltd

Do best quality products, erect the morality model Application:please email us, thanks

L-SEPIAPTERIN

Cas:17094-01-8

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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

Sepiapterin

Cas:17094-01-8

Min.Order:0

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Type:Lab/Research institutions

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Finetech Industry Limited

High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate

FT-0771591

Cas:17094-01-8

Min.Order:0

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NovaChemistry

High purity Application:Pharmaceutical intermediates, Material synthesis and analyzing the expectant ingredients

Sepiapterin

Cas:17094-01-8

Min.Order:0

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Sigma-Aldrich Chemie GmbH

Sepiapterin, a pteridine derivative, is a stable precursor of tetrahydrobiopterin (BH4). It is a yellow pigment found in sepia mutant of Drosophila melanogaster and lemon Bombyx mori mutant (silkworm). Package:25 mg in poly bottle

Sepiapterin

Cas:17094-01-8

Min.Order:0

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Synthetic route

2-amino-6-(2S-2-hydroxypropionyl)-5,6,7,8-tetrahydro-3H-pteridin-4-one dihydrochloride

2-amino-6-(2S-2-hydroxypropionyl)-5,6,7,8-tetrahydro-3H-pteridin-4-one dihydrochloride

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
With dihydrogen peroxide In ethanol; water at -10℃; for 2h; Reagent/catalyst; Temperature; Solvent;89%
1-[4-tert-butoxycarbonyloxy-2-(N,N-di-tert-butoxycarbonyl)amino-7,8-dihydropteridin-6-yl]-2S-2-(tert-butyldimethylsilanyloxy)propan-1-one

1-[4-tert-butoxycarbonyloxy-2-(N,N-di-tert-butoxycarbonyl)amino-7,8-dihydropteridin-6-yl]-2S-2-(tert-butyldimethylsilanyloxy)propan-1-one

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
Stage #1: 1-[4-tert-butoxycarbonyloxy-2-(N,N-di-tert-butoxycarbonyl)amino-7,8-dihydropteridin-6-yl]-2S-2-(tert-butyldimethylsilanyloxy)propan-1-one With hydrogenchloride In water; acetonitrile at 50℃; for 3h;
Stage #2: With sodium hydroxide In water; acetonitrile pH=7;
88%
1-(2-amino-4-cyclohexyloxy-7,8-dihydropteridin-6-yl)-2S-2-(methoxyethoxymethoxy)propan-1-one

1-(2-amino-4-cyclohexyloxy-7,8-dihydropteridin-6-yl)-2S-2-(methoxyethoxymethoxy)propan-1-one

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
Stage #1: 1-(2-amino-4-cyclohexyloxy-7,8-dihydropteridin-6-yl)-2S-2-(methoxyethoxymethoxy)propan-1-one With hydrogenchloride; ascorbic acid In methanol; water at 50℃; for 6h; Darkness;
Stage #2: With ammonia In methanol; water pH=7;
86%
S-lactoylpterin

S-lactoylpterin

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
With Pd/C (Ph2S); hydrogen; triethylamine In methanol; water at 40℃; for 3h; Reagent/catalyst; Solvent; Temperature;59%
1-(2-amino-4-cyclohexyloxypteridin-6-yl)-2S-2-(methoxymethoxy)propan-1-one

1-(2-amino-4-cyclohexyloxypteridin-6-yl)-2S-2-(methoxymethoxy)propan-1-one

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: hydrogenchloride / methanol; water / 3 h / 50 °C
1.2: pH 7
2.1: hydrogen; Pd/C (Ph2S); triethylamine / methanol; water / 3 h / 40 °C
View Scheme
Multi-step reaction with 2 steps
1.1: hydrogen; potassium carbonate; palladium 10% on activated carbon / ethyl acetate / 3 h / 50 °C
2.1: hydrogenchloride / water / Heating
2.2: pH 6 - 7
View Scheme
1-(2-amino-4-cyclohexyloxypteridin-6-yl)-1R,2S-1-hydroxy-2-(methoxymethoxy)propan
1104608-07-2

1-(2-amino-4-cyclohexyloxypteridin-6-yl)-1R,2S-1-hydroxy-2-(methoxymethoxy)propan

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / acetonitrile / 1 h / 60 °C / Inert atmosphere; Molecular sieve
2.1: hydrogenchloride / methanol; water / 3 h / 50 °C
2.2: pH 7
3.1: hydrogen; Pd/C (Ph2S); triethylamine / methanol; water / 3 h / 40 °C
View Scheme
Multi-step reaction with 3 steps
1.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / acetonitrile / 1 h / 60 °C / Inert atmosphere; Molecular sieve
2.1: hydrogen; potassium carbonate; palladium 10% on activated carbon / ethyl acetate / 3 h / 50 °C
3.1: hydrogenchloride / water / Heating
3.2: pH 6 - 7
View Scheme
1-(2-amino-4-cyclohexyloxy-7,8-dihydropteridin-6-yl)-2S-2-(methoxymethoxy)propan-1-one

1-(2-amino-4-cyclohexyloxy-7,8-dihydropteridin-6-yl)-2S-2-(methoxymethoxy)propan-1-one

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
Stage #1: 1-(2-amino-4-cyclohexyloxy-7,8-dihydropteridin-6-yl)-2S-2-(methoxymethoxy)propan-1-one With hydrogenchloride In water Heating;
Stage #2: With sodium hydroxide In water pH=6 - 7;
1-(2-amino-4-cyclohexyloxypteridin-6-yl)-2S-2-(methoxyethoxymethoxy)propan-1-one

1-(2-amino-4-cyclohexyloxypteridin-6-yl)-2S-2-(methoxyethoxymethoxy)propan-1-one

sepiapterin
17094-01-8

sepiapterin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sodium hydroxide; ascorbic acid; sodium dithionite / methanol; water / 1 h / 20 °C
2.1: hydrogenchloride; ascorbic acid / methanol; water / 6 h / 50 °C / Darkness
2.2: pH 7
View Scheme
sepiapterin
17094-01-8

sepiapterin

S-sepiapterin hydrochloride

S-sepiapterin hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water at 0℃; for 0.5h;91%

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