2-Bromo-3-methylpyridine
- Product Name
- 2-Bromo-3-methylpyridine
- CAS No.
- 3430-17-9
- Chemical Name
- 2-Bromo-3-methylpyridine
- Synonyms
- 2-BROMO-3-PICOLINE;2-Bromo-β-picoline;2-bormo-3-methylpyridine;2-BROMO-3-METHYLPYRIDINE;Pyridine, 2-bromo-3-methyl-;2-Bromo-3-methylpyridine,95%;2-BROMO-3-METHYLPYRIDINE 98%;2-Bromo-3-methylpyridine >2-Bromo-3-methylpyridine, 98+%;2-BroMo-3-Methylpyridine, 95% 5ML
- CBNumber
- CB9122668
- Molecular Formula
- C6H6BrN
- Formula Weight
- 172.02
- MOL File
- 3430-17-9.mol
2-Bromo-3-methylpyridine Property
- Boiling point:
- 218-219 °C (lit.)
- Density
- 1.544 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.568(lit.)
- Flash point:
- >230 °F
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 1.08±0.10(Predicted)
- form
- Liquid
- Specific Gravity
- 1.55
- color
- Clear slightly yellow to light brown
- BRN
- 107896
- InChI
- InChI=1S/C6H6BrN/c1-5-3-2-4-8-6(5)7/h2-4H,1H3
- InChIKey
- PZSISEFPCYMBDL-UHFFFAOYSA-N
- SMILES
- C1(Br)=NC=CC=C1C
- CAS DataBase Reference
- 3430-17-9(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 26-37/39-36/37/39-36
- WGK Germany
- 3
- Hazard Note
- Harmful
- HazardClass
- IRRITANT
- PackingGroup
- III
- HS Code
- 29333990
- Storage Class
- 10 - Combustible liquids
- Hazard Classifications
- Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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.
N-Bromosuccinimide Price
- Product number
- 448109
- Product name
- 2-Bromo-3-methylpyridine
- Purity
- 95%
- Packaging
- 5ml
- Price
- $115
- Updated
- 2026/03/19
- Product number
- 448109
- Product name
- 2-Bromo-3-methylpyridine
- Purity
- 95%
- Packaging
- 25ml
- Price
- $218
- Updated
- 2026/03/19
- Product number
- B1894
- Product name
- 2-Bromo-3-methylpyridine
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $26
- Updated
- 2026/03/19
- Product number
- B1894
- Product name
- 2-Bromo-3-methylpyridine
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $87
- Updated
- 2026/03/19
- Product number
- B697575
- Product name
- 2-Bromo-3-methylpyridine
- Packaging
- 5g
- Price
- $75
- Updated
- 2021/12/16
2-Bromo-3-methylpyridine Chemical Properties,Usage,Production
Description
2-Bromo-3-methylpyridine is a diazido compound with a hydrogen bond. It reacts rapidly with copper chloride to form the coordination complex Cu(diazido)(Cl)2 and an organic product.
Chemical Properties
clear slightly yellow to light brown liquid
Uses
2-Bromo-3-methylpyridine is a halogenated pyridine analogue containing a bromine functional group. The substance is used as a reaction reagent and as a basic structural unit in organic synthesis for the preparation of other heterocyclic compounds.
Production Methods
2-Bromo-3-methylpyridine can be synthesized from 2,4-dibromopyridine by a cross coupling reaction with copper chloride and calcium carbonate in the presence of sodium potassium bicarbonate.
Synthesis
A solution of 2,3-dibromopyridine (0.10 M, 3.0 mL) in THF was stirred at T ℃. A solution of n-BuLi (0.40 M, 0.75 mL) in hexane was added dropwise to this solution at a regular pace for 1.0 min. After stirring for 10 min, iodomethane (0.60 M, 1.5 mL) was added dropwise to this mixture at a regular pace for 1.0 min. After stirring at T ℃ for 10 min, a cooling bath was removed. When the reaction mixture reached room temperature and was quenched with H2O, the yields of 2-bromo-3-methylpyridine (2) and 2-bromopyridine (3) and the conversion of 2,3-dibromopyridine (1) was analyzed by GC.
2-Bromo-3-methylpyridine Preparation Products And Raw materials
Raw materials
Preparation Products
2-Bromo-3-methylpyridine Suppliers
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View Lastest Price from 2-Bromo-3-methylpyridine manufacturers
- Product
- 2-Bromo-3-methylpyridine 3430-17-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-12
- Product
- 2-Bromo-3-methylpyridine 3430-17-9
- Price
- US $0.00/gm
- Min. Order
- 100gm
- Purity
- 99%min
- Supply Ability
- 100kgs
- Release date
- 2024-09-04
- Product
- 2-Bromo-3-methylpyridine 3430-17-9
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-09