6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE

Product Name: 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE
CAS No.: 171178-47-5
Chemical Name: 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE
Synonyms: 6-CHLOROPYRIDO[3,4-D]PYRIMIDIN-4-OL;6-Chloropyrido[3,4-d]pyrimidin-4(3H);6-chloroPyrido[3,4-d]pyriMidin-4-one;6-Chloro-1H-pyrido[3,4-d]pyrimidin-4-one;6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one;6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE;6-chloropyrido[3,4-d]pyrimidin-4(1H)-one;Pyrido[3,4-d]pyrimidin-4(3H)-one, 6-chloro-;6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE ISO 9001：2015 REACH
CBNumber: CB21502341
Molecular Formula: C7H4ClN3O
Formula Weight: 181.58
MOL File: 171178-47-5.mol

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6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE Property

Boiling point:: 400.8±55.0 °C(Predicted)
Density: 1.66±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: -1.26±0.20(Predicted)
Appearance: Light brown to brown Solid

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Safety

HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: C597993
Product name: 6-Chloropyrido[3,4-D]pyrimidin-4(3H)-one
Packaging: 100mg
Price: $65
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC142684
Product name: 6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one
Packaging: 250mg
Price: $105
Updated: 2021/12/16

Apolloscientific

Product number: OR903355
Product name: 6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one
Purity: 98%
Packaging: 250mg
Price: $269
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC142684
Product name: 6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one
Packaging: 1g
Price: $315
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0143544
Product name: 6-CHLOROPYRIDO[3,4-D]PYRIMIDIN-4(3H)-ONE
Purity: 95.00%
Packaging: 100MG
Price: $373.8
Updated: 2021/12/16

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6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE Chemical Properties,Usage,Production

Synthesis

6313-33-3

58483-95-7

171178-47-5

5-Amino-2-chloropyridine-4-carboxylic acid (1000 g, 5.8 mol) and formamidine hydrochloride (1867 g, 23.2 mol) were mixed in ethylene glycol monomethyl ether (5000 mL) and sodium acetate (2360 g, 17.4 mol) was added. The reaction mixture was heated to 120 °C and maintained at this temperature for 6 hours. After completion of the reaction, it was cooled to room temperature and the reaction solution was poured into water (4000 mL) and extracted twice with ethyl acetate. The organic phases were combined, dried and concentrated to give the crude product. The crude product was filtered to give 6-chloropyrido[3,4-d]pyrimidin-4(3H)-one (924 g, 5.1 mol).

References

[1] Patent: CN104130256, 2016, B. Location in patent: Paragraph 0027; 0028; 0030

6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE Suppliers

China 61 Germany 1 India 1 United Kingdom 1 United States 5 Global 69

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 5000
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Jinan Trio PharmaTech Co., Ltd.

Tel: 0531-88811783
Fax: +86 (531) 55696010 QQ 1762738062
Email: sales@trio-pharmatech.com
Country: China
ProdList: 1856
Advantage: 62

Chiba Pharmaceutical Science and technology Co, Ltd.

Tel: 0531-81313138 13066006660
Fax: QQ: 3366077777
Email: chibapharm@foxmail.com
Country: China
ProdList: 3991
Advantage: 55

NovoChemy Ltd.

Tel: 021-31261262/ 49 (0)17662837245
Fax: (0)21-33250524
Email: sales@novochemy.com
Country: Germany
ProdList: 6328
Advantage: 58

Shanghai Witofly Chemical Co.,Ltd

Tel
Email: sales@witofly.com
Country: China
ProdList: 2864
Advantage: 52

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Shanghai YuYuan Pharmaceutical Co., Ltd.

Tel: 13052276172
Fax: 13052276172
Email: product@yuyuanpharm.com
Country: China
ProdList: 493
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ShangHai Yuchuan Pharmaceutical Technology Co., Ltd.

Tel: 02161555100
Fax: -
Country: China
ProdList: 820
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Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
ProdList: 12346
Advantage: 58

Shanghai Kahn Pharmaceutical Co., Ltd.

Tel: 021-34979681; 17701870669
Fax: 021-34979681
Email: 41513101@qq.com
Country: China
ProdList: 1785
Advantage: 55

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View Lastest Price from 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE manufacturers

Dideu Industries Group Limited

Product: 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE 171178-47-5
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-09-06

171178-47-5, 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONERelated Search:

6-CHLORO-3-METHYLPYRIDO[3,4-D]PYRIMIDIN-4(3H)-ONE PYRIDO[3,4-D]PYRIMIDIN-4(3H)-ONE, 6-CHLORO-2-(1,1-DIMETHYLETHYL)- Pyrido[3,4-d]pyrimidin-4(3H)-one (8CI,9CI) 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE

6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE

6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one

6-CHLOROPYRIDO[3,4-D]PYRIMIDIN-4-OL

6-Chloro-1H-pyrido[3,4-d]pyrimidin-4-one

6-chloroPyrido[3,4-d]pyriMidin-4-one

6-chloropyrido[3,4-d]pyrimidin-4(1H)-one

6-Chloropyrido[3,4-d]pyrimidin-4(3H)

Pyrido[3,4-d]pyrimidin-4(3H)-one, 6-chloro-

6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ONE ISO 9001：2015 REACH

171178-47-5