Lot numbers can be found on the outside label of a product:
6-Bromo-2-naphthaldehyde
-
CAS No. 170737-46-9
- Cat. No. CS-0092678
- Purity≥98%
- MDL No.MFCD09842469
*For research and further manufacturing use only, not for direct human use.
Structure of 170737-46-9
Please choose your location and provide accurate information for you
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
Recommended Products
General Information
- CAS No. 170737-46-9
- Cat. No. CS-0092678
- Purity ≥98%
- MDL No. MFCD09842469
- Storage 4°C, stored under nitrogen
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₁₁H₇BrO
- Molecular Weight 235.08
- Synonym(s) 6-bromonaphthalene-2-carbaldehyde
- SMILES O=CC1=CC=C2C=C(Br)C=CC2=C1
Description
6-Bromo-2-naphthaldehyde features a bromine substituent at the 6-position and an aldehyde group at the 2-position of the naphthalene core. This electron-deficient scaffold enables direct functionalization in transition metal-catalyzed cross-coupling reactions, offering high reactivity under standard conditions. The compound exhibits excellent stability and is readily handled in air, making it ideal for synthetic workflows requiring robust, bench-stable building blocks.
Application
6-Bromo-2-naphthaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of biologically relevant heterocycles and functionalized naphthalene scaffolds. Its electrophilic aldehyde group facilitates nucleophilic additions and condensation reactions, while the bromine substituent supports palladium-catalyzed cross-coupling transformations. The compound exhibits good bench stability and is readily purified by recrystallization or column chromatography, making it well-suited for iterative synthesis workflows in medicinal chemistry and materials science.
Synthesis
-
Route1
-
In-stock
100751-63-1 - ~96%
-
In-stock
170737-46-9
References
-
Granzhan, Anton; Teulade-Fichou, Marie-Paule Tetrahedron, 2009 , vol. 65, # 7 p. 1349 - 1360
-
-
Route2
-
33626-98-1 - ~60%
-
In-stock
170737-46-9
References
-
Boyce, Rustum S.; Cherian, Joseph; Calanasan, Cleofe; Sihombing, Muhammad Sofian Asi Patent: US2011/224129 A1, 2011 ;
-
-
Route3
-
5111-65-9 - ~0%
-
In-stock
3453-33-6 -
In-stock
170737-46-9
References
-
Warner-Lambert Company Patent: US5554767 A1, 1996 ; US 5554767 A
-
Safety Information
Download SDS|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H315-H319
|
|
|
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
|
|
Quality Control
Computational Chemistry Data
- TPSA 17.07
- LogP 3.4148
- H_Acceptors 1
- H_Donors 0
- Rotatable_Bonds 1
Similar Products
Other Classifications
Recently Viewed Products
Leave US a Message
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Key Words
- 6-Bromo-2-naphthaldehyde sigma6-Bromo-2-naphthaldehyde manufacturer6-Bromo-2-naphthaldehyde price6-Bromo-2-naphthaldehyde structure6-Bromo-2-naphthaldehyde SDSbuy 6-Bromo-2-naphthaldehyde6-Bromo-2-naphthaldehyde supplier6-Bromo-2-naphthaldehyde uses6-Bromo-2-naphthaldehyde molecular weightprice of 6-Bromo-2-naphthaldehyde6-Bromo-2-naphthaldehyde chemical name formula of 6-Bromo-2-naphthaldehyde