ChemicalBook >> CAS DataBase List >>Diethyl 2,2-difluoromalonate
Diethyl 2,2-difluoromalonate
- CAS No.
- 680-65-9
- Chemical Name:
- Diethyl 2,2-difluoromalonate
- Synonyms
- DIETHYL DIFLUOROMALONATE;difL;uoromaL;Diethyl2,2-Difluoroma;Diethyl 2,2-difluoromalon...;Diethyl 2,2-difluoromalonate;Diethyl difluoromalonate, 97+%;Diethyl2,2-difluoromalonate98%;Diethyl 2,2-difluoromalonate 98%;diethyl 2,2-difluoropropanedioate
- CBNumber:
- CB6718059
- Molecular Formula:
- C7H10F2O4
- Molecular Weight:
- 196.15
- MDL Number:
- MFCD00221617
- MOL File:
- 680-65-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 03:15:35
| Product description | Number | Pack Size | Price |
| Diethyl 2,2-difluoromalonate 98% | PC3428 | 1g | $21 |
| Diethyl 2,2-difluoromalonate 98% | PC3428 | 5g | $62 |
| Diethyl 2,2-difluoromalonate 98% | PC3428 | 1g | $21 |
| Diethyl 2,2-difluoromalonate 98% | PC3428 | 5g | $62 |
| Diethyl 2,2-difluoromalonate 97.0% | D0625 | 1g | $112 |
| More product size | |||
| Boiling point | 94-95°C 23mm |
|---|---|
| Density | 1,179 g/cm3 |
| refractive index | 1.38 |
| Flash point | 94-95°C/23mm |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | liquid |
| color | Colourless |
| Water Solubility | Not miscible or difficult to mix in water. |
| BRN | 1783527 |
| InChI | InChI=1S/C7H10F2O4/c1-3-12-5(10)7(8,9)6(11)13-4-2/h3-4H2,1-2H3 |
| InChIKey | WCRVWLHTROHXBB-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)C(F)(F)C(OCC)=O |
| CAS DataBase Reference | 680-65-9(CAS DataBase Reference) |
| FDA UNII | 6JC4XD98WS |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-45-36-37 | |||||||||
| RIDADR | 2810 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29171900 | |||||||||
| NFPA 704 |
|
Diethyl 2,2-difluoromalonate price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | PC3428 | Diethyl 2,2-difluoromalonate 98% | 680-65-9 | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC3428 | Diethyl 2,2-difluoromalonate 98% | 680-65-9 | 5g | $62 | 2026-06-04 | Buy |
| Apolloscientific | PC3428 | Diethyl 2,2-difluoromalonate 98% | 680-65-9 | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC3428 | Diethyl 2,2-difluoromalonate 98% | 680-65-9 | 5g | $62 | 2026-06-04 | Buy |
| Synthonix | D0625 | Diethyl 2,2-difluoromalonate 97.0% | 680-65-9 | 1g | $112 | 2026-05-06 | Buy |
Diethyl 2,2-difluoromalonate Preparation Products And Raw materials
Global( 173)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9333 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1056@dideu.com | China | 3970 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
View Lastest Price from Diethyl 2,2-difluoromalonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-25 | Diethyl 2,2-difluoromalonate
680-65-9
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2022-09-16 | Diethyl 2,2-difluoromalonate
680-65-9
|
$20.00 | 1kg | 99 | 100000kg | Wuhan ShuEr Biology Technology Co.,Ltd | |
 |
2019-08-30 | Diethyl 2,2-difluoromalonate
680-65-9
|
$1.00 | 1KG | 95%-99% | 100KG | Career Henan Chemical Co |
-
- Diethyl 2,2-difluoromalonate
680-65-9
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- Diethyl 2,2-difluoromalonate
680-65-9
- $20.00
- 99
- Wuhan ShuEr Biology Technology Co.,Ltd
-
- Diethyl 2,2-difluoromalonate
680-65-9
- $1.00
- 95%-99%
- Career Henan Chemical Co
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TIANFU-CHEM_Propanedioic acid,2,2-difluoro-, 1,3-diethyl ester 680-65-9
2,2-difluoropropanedioic acid diethyl ester
uoromaL
difL
1,3-Diethyl 2,2-difluoropropanedioate
Diethyl 2,2-difluoromalonate - [D0625]
DIETHYL DIFLUOROMALONATE
680-65-9
C7H10F2O4
API intermediates
