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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 according to the contract research and development services for the fine c

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-

Cas:82-89-3

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

PRODIGIOSIN CAS:82-89-3

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-

Cas:82-89-3

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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

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-

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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

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]- CAS NO.82-89-3

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Henan Tianfu Chemical Co., Ltd.

High Quality Best price Fast Delivery Good Service Welcome to Henan Tianfu Chemical Co., Ltd. website. Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; developm

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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,

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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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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec PRODIGIOSIN 250ug

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Prodigiosin

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

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Antimex Chemical Limied

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-Appearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Used in Synthesis, Pharmaceuticals and other fields

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-

Cas:82-89-3

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DB BIOTECH CO., LTD

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Hangzhou Fandachem Co.,Ltd

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]- cas 82-89-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea,

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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Shanghai Chinqesen Biotechnology Co., Ltd.

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

82-89-3

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Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:250ug Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any po

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Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

2,2'-Bi-1H-pyrrole,4-methoxy-5-[(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-

Cas:82-89-3

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Hebei Muhuang Technology Co., Ltd

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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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NUTROCHEM- MANUFACTURE PLACE

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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

Chengdu Push Bio-technology Co., Ltd

Chengdu Push Bio-technology Co., Ltd. provides more than 4,000 natural monomeric substances, including approximately 6,000 products at different grades, specifications and purities. We have specialized in the R&D of medicinally active ingredients sta

Prodigiosin

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Finetech Industry Limited

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

FT-0699033

Cas:82-89-3

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Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

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Cas:82-89-3

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Langchem

1.We are specializing in providing customers with complete chemical raw materials.2.Superior quality, moderate price & quick delivery.3. Extensive international cooperation experience.4. Outstanding communication skills. Application:contact us for de

Prodigiosin

Cas:82-89-3

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NovaChemistry

High purity Application:Screening the references, analyzing the expectant ingredients

Prodigiosin

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cfm Oskar Tropitzsch

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Cas:82-89-3

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Synthetic route

2-methyl-3-pentyl-1H-pyrrole
18320-91-7

2-methyl-3-pentyl-1H-pyrrole

4-methoxy-2,2'-bipyrrole-5-carboxaldehyde
10476-41-2

4-methoxy-2,2'-bipyrrole-5-carboxaldehyde

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
hydrogenchloride In methanol at 25℃; for 12h;59%
With hydrogenchloride 1.) methanol, 100 deg C, 5 min, 2.) methanol, 25 deg C, 30 min; Yield given. Multistep reaction;
5-(ethoxycarbonyl)-2-methyl-3-valeroylpyrrole
92198-32-8

5-(ethoxycarbonyl)-2-methyl-3-valeroylpyrrole

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: 2.) concd. HCl / 1.) methanol, 100 deg C, 5 min, 2.) methanol, 25 deg C, 30 min
View Scheme
4-methoxy-5-(methoxycarbonyl)-2,2'-bipyrrole
112373-36-1

4-methoxy-5-(methoxycarbonyl)-2,2'-bipyrrole

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 98 percent / hydrazine / 4 h / 25 °C
2: 97 percent / pyridine / 0.25 h / 25 °C
3: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
4: 2.) concd. HCl / 1.) methanol, 100 deg C, 5 min, 2.) methanol, 25 deg C, 30 min
View Scheme
Multi-step reaction with 4 steps
1: 98 percent / NH2NH2 / 4 h / 25 °C
2: 97 percent / pyridine / 0.25 h / 25 °C
3: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
4: 59 percent / HCl / methanol / 12 h / 25 °C
View Scheme
4-Methoxy-1H,1'H-[2,2']bipyrrolyl-5-carboxylic acid hydrazide
112373-37-2

4-Methoxy-1H,1'H-[2,2']bipyrrolyl-5-carboxylic acid hydrazide

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 97 percent / pyridine / 0.25 h / 25 °C
2: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
3: 2.) concd. HCl / 1.) methanol, 100 deg C, 5 min, 2.) methanol, 25 deg C, 30 min
View Scheme
Multi-step reaction with 3 steps
1: 97 percent / pyridine / 0.25 h / 25 °C
2: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
3: 59 percent / HCl / methanol / 12 h / 25 °C
View Scheme
3-methoxy-2-(methoxycarbonyl)-1,1'-carbonyldipyrrole
112373-18-9

3-methoxy-2-(methoxycarbonyl)-1,1'-carbonyldipyrrole

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 96 percent / polymer bound palladium acetate (2.79percent Pd) / acetic acid / 12 h / 80 °C
2: 88 percent / lithium methoxide / methanol / 0.08 h / 25 °C
3: 98 percent / hydrazine / 4 h / 25 °C
4: 97 percent / pyridine / 0.25 h / 25 °C
5: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
6: 2.) concd. HCl / 1.) methanol, 100 deg C, 5 min, 2.) methanol, 25 deg C, 30 min
View Scheme
Multi-step reaction with 6 steps
1: 96 percent / polymer-supported Pd(II) acetate / acetic acid / 80 °C / var. reag.: Pd(OAc)2 in CH3COOH, Pd(OOCCF3)2 in CF3COOH
2: 88 percent / LiOCH3 / methanol / 0.08 h / 25 °C
3: 98 percent / NH2NH2 / 4 h / 25 °C
4: 97 percent / pyridine / 0.25 h / 25 °C
5: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
6: 59 percent / HCl / methanol / 12 h / 25 °C
View Scheme
4-methoxy-5-(methoxycarbonyl)-1,1'-carbonyl-2,2'-bipyrrole
112373-19-0

4-methoxy-5-(methoxycarbonyl)-1,1'-carbonyl-2,2'-bipyrrole

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 88 percent / lithium methoxide / methanol / 0.08 h / 25 °C
2: 98 percent / hydrazine / 4 h / 25 °C
3: 97 percent / pyridine / 0.25 h / 25 °C
4: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
5: 2.) concd. HCl / 1.) methanol, 100 deg C, 5 min, 2.) methanol, 25 deg C, 30 min
View Scheme
Multi-step reaction with 5 steps
1: 88 percent / LiOCH3 / methanol / 0.08 h / 25 °C
2: 98 percent / NH2NH2 / 4 h / 25 °C
3: 97 percent / pyridine / 0.25 h / 25 °C
4: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
5: 59 percent / HCl / methanol / 12 h / 25 °C
View Scheme
C17H18N4O4S
112373-38-3

C17H18N4O4S

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
2: 2.) concd. HCl / 1.) methanol, 100 deg C, 5 min, 2.) methanol, 25 deg C, 30 min
View Scheme
Multi-step reaction with 2 steps
1: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
2: 59 percent / HCl / methanol / 12 h / 25 °C
View Scheme
3-methoxy-2-(methoxycarbonyl)pyrrole
112373-17-8

3-methoxy-2-(methoxycarbonyl)pyrrole

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 1.) NaH / 1.) THF, 65 deg C, 14 h, 2.) THF, 25 deg C, 15 min
2: 96 percent / polymer-supported Pd(II) acetate / acetic acid / 80 °C / var. reag.: Pd(OAc)2 in CH3COOH, Pd(OOCCF3)2 in CF3COOH
3: 88 percent / LiOCH3 / methanol / 0.08 h / 25 °C
4: 98 percent / NH2NH2 / 4 h / 25 °C
5: 97 percent / pyridine / 0.25 h / 25 °C
6: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
7: 59 percent / HCl / methanol / 12 h / 25 °C
View Scheme
4,5-diiodo-3-methoxy-2-(methoxycarbonyl)pyrrole
112373-16-7

4,5-diiodo-3-methoxy-2-(methoxycarbonyl)pyrrole

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: 96 percent / H2, K2CO3 / Pd/C / methanol / 3 h / 25 °C
2: 1.) NaH / 1.) THF, 65 deg C, 14 h, 2.) THF, 25 deg C, 15 min
3: 96 percent / polymer-supported Pd(II) acetate / acetic acid / 80 °C / var. reag.: Pd(OAc)2 in CH3COOH, Pd(OOCCF3)2 in CF3COOH
4: 88 percent / LiOCH3 / methanol / 0.08 h / 25 °C
5: 98 percent / NH2NH2 / 4 h / 25 °C
6: 97 percent / pyridine / 0.25 h / 25 °C
7: 34 percent / Na2CO3 / ethane-1,2-diol / 0.08 h / 170 °C
8: 59 percent / HCl / methanol / 12 h / 25 °C
View Scheme
di(n-butyl)tin oxide
818-08-6

di(n-butyl)tin oxide

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole
82-89-3

4-methoxy-5-[(Z)-(5-methyl-4-pentyl-2H-pyrrol-2-ylidene)methyl]-1H,1'H-2,2'-bipyrrole

C28H41N3OSn

C28H41N3OSn

Conditions
ConditionsYield
In methanol at 65℃;100%

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