5-CHLORO-1,6-NAPHTHYRIDINE

Product Name: 5-CHLORO-1,6-NAPHTHYRIDINE
CAS No.: 23616-32-2
Chemical Name: 5-CHLORO-1,6-NAPHTHYRIDINE
Synonyms: 1,6-Naphthyridine,5-chloro-;5-Chloro-[1,6]naphthyridi...;5-Chloro-1,6-naphthyridine 95+%;5-Chloro-1,6-naphthyridine, CAS 23616-32-2
CBNumber: CB01096574
Molecular Formula: C8H5ClN2
Formula Weight: 164.59
MOL File: 23616-32-2.mol

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5-CHLORO-1,6-NAPHTHYRIDINE Property

Melting point:: 106-107℃
Boiling point:: 307.9±22.0 °C(Predicted)
Density: 1.349±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 2.04±0.30(Predicted)
Appearance: Off-white to yellow Solid
CAS DataBase Reference: 23616-32-2

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Safety

HazardClass: IRRITANT

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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: C611265
Product name: 5-chloro-1,6-naphthyridine
Packaging: 50mg
Price: $45
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-1L
Product name: 5-Chloro-1,6-naphthyridine
Purity: 95.0%
Packaging: 1g
Price: $224
Updated: 2021/12/16

Matrix Scientific

Product number: 066704
Product name: 5-Chloro-1,6-naphthyridine
Packaging: 500mg
Price: $352
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 37976
Product name: 5-Chloro[1,6]naphthyridine
Purity: 95+%
Packaging: 1g
Price: $600
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-5-1L
Product name: 5-Chloro-1,6-naphthyridine
Purity: 95.0%
Packaging: 5G
Price: $888
Updated: 2021/12/16

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5-CHLORO-1,6-NAPHTHYRIDINE Chemical Properties,Usage,Production

Synthesis

23616-31-1

23616-32-2

General procedure for the synthesis of 5-chloro[1,6]diazanaphthalene from 1,6-naphthopyridin-5(6H)-one: the product of Example 36d (0.250 g, 1.71 mmol) was mixed with phosphorus trichloride (4 mL) and reacted under nitrogen protection at 80 °C for 18.5 hours. Upon completion of the reaction, the volatiles were removed by vacuum distillation. The residue was slurried with ice water and adjusted to pH 7-8 with concentrated ammonium hydroxide solution.5-Chloro[1,6]diazanaphthalene was collected by vacuum filtration, washed with water and dried under vacuum to give a gray solid (0.245 g, 87% yield) of sufficient purity to be used in subsequent separations.

References

[1] Patent: WO2008/133753, 2008, A2. Location in patent: Page/Page column 81

5-CHLORO-1,6-NAPHTHYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-CHLORO-1,6-NAPHTHYRIDINE Suppliers

China 76 China Hong Kong 1 Germany 1 India 1 United Kingdom 2 United States 10 Global 91

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View Lastest Price from 5-CHLORO-1,6-NAPHTHYRIDINE manufacturers

Nanjing jinheyou Trading Co., Ltd.

Product: 5-CHLORO-1,6-NAPHTHYRIDINE 23616-32-2
Price: US $0.00/g
Min. Order: 1g
Purity: 95%min
Supply Ability: 20kg/month
Release date: 2019-12-30

23616-32-2, 5-CHLORO-1,6-NAPHTHYRIDINE Related Search:

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5-Chloro-[1,6]naphthyridi...

1,6-Naphthyridine,5-chloro-

5-Chloro-1,6-naphthyridine 95+%

5-Chloro-1,6-naphthyridine, CAS 23616-32-2

23616-32-2

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