4-Phenylpyridine

ChemicalBook > CAS DataBase List > 4-Phenylpyridine

Product Name: 4-Phenylpyridine
CAS No.: 939-23-1
Chemical Name: 4-Phenylpyridine
Synonyms: Pyridine, 4-phenyl-;p-Phenylpyridine;NSC 70375;NSC 77935;4-AZABIPHENYL;4-Phenylpridine;4-PHENYLPYRIDINE;4-PYRIDYLBENZENE;4-phenyl-pyridin;4-Aza-1,1'-biphenyl
CBNumber: CB3187119
Molecular Formula: C11H9N
Formula Weight: 155.2
MOL File: 939-23-1.mol

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4-Phenylpyridine Property

Melting point:: 69-73 °C (lit.)
Boiling point:: 274-275 °C (lit.)
Density: 1.1088 (rough estimate)
refractive index: 1.6210 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: Chloroform, Methanol
form: Crystalline Powder
pka: 5.45±0.10(Predicted)
color: Light yellow to beige
Water Solubility: SOLUBLE
BRN: 110490
LogP: 2.590
CAS DataBase Reference: 939-23-1(CAS DataBase Reference)
NIST Chemistry Reference: 4-phenyl-pyridine(939-23-1)
EPA Substance Registry System: 4-Phenylpyridine (939-23-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: UT7141000
F: 10
HazardClass: IRRITANT, KEEP COLD
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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: P33429
Product name: 4-Phenylpyridine
Purity: 97%
Packaging: 5g
Price: $56.34
Updated: 2024/03/01

Sigma-Aldrich

Product number: P33429
Product name: 4-Phenylpyridine
Purity: 97%
Packaging: 25g
Price: $326
Updated: 2023/06/20

TCI Chemical

Product number: P0162
Product name: 4-Phenylpyridine
Purity: >98.0%(GC)
Packaging: 5g
Price: $54
Updated: 2024/03/01

TCI Chemical

Product number: P0162
Product name: 4-Phenylpyridine
Purity: >98.0%(GC)
Packaging: 25g
Price: $154
Updated: 2024/03/01

TRC

Product number: P336505
Product name: 4-Phenylpyridine
Packaging: 10g
Price: $1055
Updated: 2021/12/16

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4-Phenylpyridine Chemical Properties,Usage,Production

Chemical Properties

LIGHT YELLOW TO BEIGE CRYSTALLINE POWDER

Uses

4-Phenylpyridine is a useful synthetic intermediate. 4-Phenylpyridine has been shown to induce inhibition of mitochondrial respiration in mice.

Definition

ChEBI: 4-Phenylpyridine is a phenylpyridine.

Synthesis Reference(s)

Journal of the American Chemical Society, 78, p. 1702, 1956 DOI: 10.1021/ja01589a060
Synthetic Communications, 21, p. 619, 1991 DOI: 10.1080/00397919108020828
Tetrahedron Letters, 36, p. 5247, 1995 DOI: 10.1016/0040-4039(95)00983-J

Enzyme inhibitor

This substituted pyridine (FW = 155.20 g/mol; CAS 939-23-1; M.P. = 69- 73°C; B.P. = 274-275°C), which occurs naturally and is likewise a manmade pollutant, inhibits human placental aromatase, Ki = 0.36 μM, monoamine oxidase, and NADH dehydrogenase. 4-Phenylpyridine is also an effective inhibitor of mitochondrial complex I. Note that it both occurs naturally and is an environmental pollutant.

4-Phenylpyridine Preparation Products And Raw materials

Raw materials

Cuprous iodide PHENYLMAGNESIUM CHLORIDE Ethyl chloroformate Sodium nitrite Tetrahydrofuran Ammonium chloride Hydrochloric acid Acetic acid Pyridine Isopropyl alcohol Activated carbon Sulfuric acid Ammonia

Preparation Products

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View Lastest Price from 4-Phenylpyridine manufacturers

Dideu Industries Group Limited

Product: 4-Phenylpyridine 939-23-1
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-25

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-phenylpyridine 939-23-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-phenylpyridine 939-23-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

939-23-1, 4-PhenylpyridineRelated Search:

Chromium picolinate Triphenylphosphine Sulfasalazine 2-Phenylphenol 4-Methylpyridine 4-Dimethylaminopyridine BATHOPHENANTHROLINEDISULFONIC ACID DISODIUM SALT TRIHYDRATE 2,6-DIPHENYL-4-(2,4,6-TRIPHENYL-1-PYRIDINIO)PHENOLATE MPP+ IODIDE Bathophenanthroline PYRIDINITRIL 2,4,6-TRIPHENYLPYRIDINE BUFFER SOLUTION BATHOCUPROINEDISULFONIC ACID DISODIUM SALT CI 46045 4,4'-DIPHENYL-2,2'-BIPYRIDINE 4-Phenylpyridine-N-oxide o-Phenylpyridine,Phenylpyridine,95%

TIMTEC-BB SBB008518

4-Aza-1,1'-biphenyl

4-phenyl-pyridin

p-Phenylpyridine

Pyridine, 4-phenyl-

4-PYRIDYLBENZENE

4-PHENYLPYRIDINE

4-AZABIPHENYL

4-PHENYLPYRIDINE APPROX. 90%

4-Phenylpyridine,99%

4-Phenylpyridine ,98%

NSC 70375

NSC 77935

4-Phenylpridine

4-Phenylpyridine&gt

4-Phenylpyridine ISO 9001：2015 REACH

939-23-1

C11H9N

C9 to C46

Building Blocks

Heterocyclic Building Blocks

Pyridines

C9 to C46

Heterocyclic Building Blocks

Pyridines

Pyridine

Pyridines derivates