4,7-Dichloro-1,10-phenanthroline

Application

Product Name: 4,7-Dichloro-1,10-phenanthroline
CAS No.: 5394-23-0
Chemical Name: 4,7-Dichloro-1,10-phenanthroline
Synonyms: NSC 626;4,7-dichloro;4,7-Dichloro-o-phenanthroline;4,7-Dichloro-1,10-phenthroline;4,7-Dichloro-1,1-phenanthroline;1,10-Phenanthroline,4,7-dichloro;4,7-Dichloro-1,10-phenanthroline;4,7-Dichloro-1,10-phenanthroline 97%;4,7-Dichloro-1,10-phenanthroline Hydrate;4,7-Dichloro-1,10-phenanthroline Hydrate >
CBNumber: CB62102111
Molecular Formula: C12H6Cl2N2
Formula Weight: 249.1
MOL File: 5394-23-0.mol

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4,7-Dichloro-1,10-phenanthroline Property

Melting point:: 243-247 °C
Boiling point:: 395.9±37.0 °C(Predicted)
Density: 1.482±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 3.29±0.10(Predicted)
form: solid
color: white to tan
InChI: InChI=1S/C12H6Cl2N2/c13-9-3-5-15-11-7(9)1-2-8-10(14)4-6-16-12(8)11/h1-6H
InChIKey: GIEQBYJCGYHHSU-UHFFFAOYSA-N
SMILES: N1C2C(=CC=C3C=2N=CC=C3Cl)C(Cl)=CC=1

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Safety

Hazard Codes: Xn
Risk Statements: 22-37/38-41
Safety Statements: 26-39
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
TSCA: No
HazardClass: 6.1
HS Code: 29339900
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 3 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich

Product number: 678015
Product name: 4,7-Dichloro-1,10-phenanthroline
Purity: 97%
Packaging: 250mg
Price: $93
Updated: 2025/07/31

Sigma-Aldrich

Product number: 678015
Product name: 4,7-Dichloro-1,10-phenanthroline
Purity: 97%
Packaging: 1g
Price: $441
Updated: 2025/07/31

TCI Chemical

Product number: D5690
Product name: 4,7-Dichloro-1,10-phenanthroline
Purity: min. 98.0 %
Packaging: 200MG
Price: $69
Updated: 2025/07/31

TCI Chemical

Product number: D5690
Product name: 4,7-Dichloro-1,10-phenanthroline
Packaging: 1G
Price: $186
Updated: 2025/07/31

TCI Chemical

Product number: D4421
Product name: 4,7-Dichloro-1,10-phenanthroline Hydrate
Purity: >98.0%(GC)(T)
Packaging: 200mg
Price: $66
Updated: 2021/12/16

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4,7-Dichloro-1,10-phenanthroline Chemical Properties,Usage,Production

Application

1,10-phenanthroline can be used as an intermediate in fluorescent materials, mainly in the fields of life sciences and medicine, catalysis, and novel optoelectronic materials.

Synthesis

Take 4.16g (10mmol) of 1,2-bis-[(2,2-dimethyl-4,6-dioxo-1,3-dioxane-5-ylidenemethyl)amino]benzene in 300mL of p-phenylene ether reflux for 30min, the mixture was cooled down to room temperature, when added to cyclohexane there was a large amount of precipitate precipitation precipitation, filtration and washed out of the p-phenylene ether with cyclohexane, vacuum drying to obtain 32.43g of light yellow powder crude The product was dried under vacuum to give 32.43g of light yellow powder crude product with a yield of about 99%. This product does not need to be purified, and can be directly carried out the next step of the reaction. Take 2.1g (10mmol) 4,7-dioxo-1,10-o-phenanthroline, add to 60g (210mmo1) phosphorus trichloride, under the protection of nitrogen reaction for 30min, the reaction solution was poured into 400mL of ice-water mixture, adjusted to pH 7-8 with 10% NaOH, extracted with dichloromethane (100mLx3), the organic layer was combined, dried with anhydrous magnesium sulfate, rotary evaporation with column chromatography. Drying, rotary evaporation and column chromatography gave 1.74 g of white powder product 4,7-dichloro-1,10-phenanthroline in 70% yield.

4,7-Dichloro-1,10-phenanthroline Preparation Products And Raw materials

Raw materials

Preparation Products

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4,7-Dichloro-1,10-phenanthroline Suppliers

Americas 1 China 126 Europe 1 India 1 Japan 1 Switzerland 2 United Kingdom 2 United States 7 Global 141

Zhengzhou Ruke Biological Co., Ltd.

Tel: 15981811963
Fax: QQ：1410472904
Email: 1410472904@qq.com
Country: China
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Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
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Shaoxing Shunbang Medical Technology Co. LTD

Tel: 13355710117
Email: 214519960@qq.com
Country: China
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wuhan Dekray Biomedical Technology Co.,Ltd

Tel: 027-69573188 18221423799
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TCI (Shanghai) Development Co., Ltd.

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Email: Sales-CN@TCIchemicals.com
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Energy Chemical

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Carbott PharmTech Inc.

Tel: 0535-6385396
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Email: info@carbottpharm.com
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Syntechem Co.,Ltd

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Springchem New Material Technology Co.,Limited

Tel: +86-021-62885108 +8613917661608
Email: info@spring-chem.com
Country: China
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Nanjing Norris-Pharm Technology Co., Ltd

Tel: 18652989687
Fax: +86-25-52131256
Email: sales@norris-pharm.com
Country: China
ProdList: 8878
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View Lastest Price from 4,7-Dichloro-1,10-phenanthroline manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 4,7-Dichloro-1,10-phenanthroline 5394-23-0
Price: US $2.20-8.80/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kg
Release date: 2025-09-08

Shanghai UCHEM Inc.

Product: 4,7-Dichloro-1,10-phenanthroline 5394-23-0
Price: US $63.00-289.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 20
Release date: 2023-09-14

Career Henan Chemical Co

Product: 4,7-Dichloro-1,10-phenanthroline 5394-23-0
Price: US $0.01/KG
Min. Order: 1KG
Purity: 98%; 99%
Supply Ability: 1kg；10kg; 25kg
Release date: 2020-01-07

5394-23-0, 4,7-Dichloro-1,10-phenanthrolineRelated Search:

1,10-Phenanthroline hydrate 4,7-DIMETHOXY-1,10-PHENANTHROLINE, 97% Potassium chromate 1,10-Phenanthroline, 4,7-dibroMo- 1,10-Phenanthroline-5-carboxylic acid o-Phenanthroline monohydrochloride monohydrate 4,7-DIHYDROXY-1,10-PHENANTHROLINE Bathophenanthroline o-Phenanthroline 2,9-Dichloro-1,10-phenanthroline 3,8-Dibromophenanthroline 2，9-dibromo-1,10-phenanthroline 5,6-diamino-1,10-phenanthroline 1 10-PHENANTHROLINE-5 6-DIONE 97 1,10-PHENANTHROLINE-2,9-DICARBOXYLIC ACID 4,7-Dimethyl-1,10-phenanthroline

4,7-Dichloro-1,10-phenanthroline

4,7-Dichloro-o-phenanthroline

NSC 626

1,10-Phenanthroline,4,7-dichloro

4,7-Dichloro-1,10-phenanthroline Hydrate

4,7-Dichloro-1,10-phenanthroline 97%

4,7-Dichloro-1,10-phenthroline

4,7-Dichloro-1,10-phenanthroline Hydrate &gt

4,7-dichloro

4,7-Dichloro-1,1-phenanthroline

5394-23-0

C12H6Cl2N2xH2O

Building Blocks

Catalysis and Inorganic Chemistry

Chemical Synthesis

Halogenated Heterocycles

Heterocyclic Building Blocks

N-Containing

Other Ligands

N-ContainingChemical Synthesis

Other LigandsHeterocyclic Building Blocks

Catalysis and Inorganic Chemistry

Halogenated Heterocycles

Heterocyclic Building Blocks

Others