ChemicalBook >> CAS DataBase List >>2-(Difluoromethoxy)benzaldehyde
2-(Difluoromethoxy)benzaldehyde
- CAS No.
- 71653-64-0
- Chemical Name:
- 2-(Difluoromethoxy)benzaldehyde
- Synonyms
- AKOS B006818;TIMTEC-BB SBB003836;4-n-butyryl biphenyl;2-difloroMethoxybenzaldehyde;O-DIFLUOROMETHOXYBENZALDEHYDE;2-(Difluoromethoxy)benzaldehyde;Benzaldehyde,2-(difluoromethoxy)-;2-(Difluoromethoxy)benzaldehyde 97%;2-(Difluoromethoxy)benzaldehyde, 97+%
- CBNumber:
- CB9224762
- Molecular Formula:
- C8H6F2O2
- Molecular Weight:
- 172.13
- MDL Number:
- MFCD00042251
- MOL File:
- 71653-64-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:56:17
| Boiling point | 216 °C (lit.) |
|---|---|
| Density | 1.3 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 224 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | Miscible with 2-propanol and acetic acid. |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Sensitive | Air Sensitive |
| BRN | 389068 |
| CAS DataBase Reference | 71653-64-0(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 20/21/22-36/38-36/37/38 | |||||||||
| Safety Statements | 26-36-37/39-37 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | CU5615600 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29130000 | |||||||||
| NFPA 704 |
|
2-(Difluoromethoxy)benzaldehyde price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D4837 | 2-(Difluoromethoxy)benzaldehyde >98.0%(GC) | 71653-64-0 | 1g | $34 | 2026-04-30 | Buy |
| TCI Chemical | D4837 | 2-(Difluoromethoxy)benzaldehyde >98.0%(GC) | 71653-64-0 | 5g | $113 | 2026-04-30 | Buy |
| Activate Scientific | AS43196 | 2-(Difluoromethoxy)benzaldehyde 96% | 71653-64-0 | 1g | $22 | 2026-06-04 | Buy |
| Activate Scientific | AS43196 | 2-(Difluoromethoxy)benzaldehyde 96% | 71653-64-0 | 5g | $34 | 2026-06-04 | Buy |
| Activate Scientific | AS43196 | 2-(Difluoromethoxy)benzaldehyde 96% | 71653-64-0 | 25g | $108 | 2026-06-04 | Buy |
2-(Difluoromethoxy)benzaldehyde Chemical Properties, Uses, Production
Uses
2-(Difluoromethoxy)benzaldehyde is an important raw material used as an intermediate in the preparation of pharmaceuticals, agrochemicals, and dyestuffs. It is also involved in the preparation of 4-(2-difluoromethoxyphenyl)- substituted 1,4-dihydropyridine 3,5-diesters.
Uses
2-(Difluoromethoxy)benzaldehyde may be used as a starting reagent in the synthesis of the following compounds:
- 2-[2-(difluoromethoxy)benzylidene]methyl acetoacetate
- 3-(2-cyanoethyl) 5-(2-propoxyethyl) 4-[2-(difluoromethoxy)phenyl]-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate
- 2-propoxyethyl 5-cyano-4-[2-(difluoromethoxy)phenyl]-2-methyl-6-thioxo-1,4,5,6-tetrahydropyridine-3-carboxylate
- methyl 5-cyano-4-(2-difluoromethoxyphenyl)-2-methyl-6-thioxo-1,4,5,6-tetrahydropyridine-3-carboxylate
General Description
2-(Difluoromethoxy)benzaldehyde is an ortho-difluoromethoxy substituted benzaldehyde.
2-(Difluoromethoxy)benzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 164)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Changzhou Huanling Chemical Co., Ltd. | 89803005 18206112582 | info@huanlingchem.com | China | 983 | 68 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Latest Price from 2-(Difluoromethoxy)benzaldehyde manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-08 | 2-(DIFLUOROMETHOXY)BENZALDEHYDE
71653-64-0
|
$1.00 | 1KG | 99.0% | 100kg | Career Henan Chemical Co |
-
- 2-(DIFLUOROMETHOXY)BENZALDEHYDE
71653-64-0
- $1.00
- 99.0%
- Career Henan Chemical Co
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71653-64-0
ALDEHYDE
Organic Building Blocks
Aldehydes
Building Blocks
C8
Carbonyl Compounds
Fluorine series
Aldehyde
Organoborons
Pyridine
Thiophene
Aldehydes
C8
Carbonyl Compounds
Benzaldehyde
