142859
Difluoroacetic acid
98%
Manufacturer: Sigma Aldrich
CAS Number: 381-73-7
Synonym(S): 1,1-Difluoroacetic acid, 2,2-Difluoroacetic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 142859-5-G | In Stock | ₹ 3,756.28 |
| 25 G | 142859-25-G | In Stock | ₹ 17,038.55 |
142859 - 5 G
In Stock
Quantity
1
Base Price: ₹ 3,756.28
GST (18%): ₹ 676.13
Total Price: ₹ 4,432.41
Quality Level
200
Assay
98%
form
liquid
refractive index
n20/D 1.344 (lit.)
bp
132-134 °C (lit.)
mp
−1 °C (lit.)
density
1.526 g/mL at 25 °C (lit.)
SMILES string
OC(=O)C(F)F
InChI
1S/C2H2F2O2/c3-1(4)2(5)6/h1H,(H,5,6)
InChI key
PBWZKZYHONABLN-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Difluoroacetic acid 98% | 381-73-7 | MFCD00004220 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 20,648.19 | |
 | Difluoroacetic acid | Sigma Aldrich | ₹ 3,756.28 - ₹ 17,038.55 | |
| | Difluoroacetic acid | Supelco | ₹ 12,057.50 - ₹ 99,990.53 | |
 | 381-73-7 | Difluoroacetic acid | A2B Chem | ₹ 1,711.20 - ₹ 5,561.40 |
Related Products
Description
- General description: Difluoroaceticacid is a monocarboxylic acid and an organofluorine compound. Difluoroaceticacid is easy-to-handle reagent, useful for obtaining difluoromethyl substituents. [1]Difluoroacetic acid can be used asdifluoromethylating reagent for the direct C−H difluoromethylation ofheteroaromatic compounds.[2]
- Application: Used in the preparation of 2-difluoromethylbenzimidazoles, -oxazoles and -thiazoles from ortho-substituted anilines mediated by triphenylphoshine.[3]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 200
Assay: 98%
form: liquid
refractive index: n20/D 1.344 (lit.)
bp: 132-134 °C (lit.)
mp: −1 °C (lit.)
density: 1.526 g/mL at 25 °C (lit.)
SMILES string: OC(=O)C(F)F
InChI: 1S/C2H2F2O2/c3-1(4)2(5)6/h1H,(H,5,6)
InChI key: PBWZKZYHONABLN-UHFFFAOYSA-N
Quality Level:
200
Assay:
98%
form:
liquid
refractive index:
n20/D 1.344 (lit.)
bp:
132-134 °C (lit.)
mp:
−1 °C (lit.)
density:
1.526 g/mL at 25 °C (lit.)
SMILES string:
OC(=O)C(F)F
InChI:
1S/C2H2F2O2/c3-1(4)2(5)6/h1H,(H,5,6)
InChI key:
PBWZKZYHONABLN-UHFFFAOYSA-N
Quality Level: 100
Assay: 98%
form: solid
refractive index: __
bp: __
mp: 141-143 °C (lit.)
density: __
SMILES string: C\C(C)=C\CC1=C(O)C(=O)c2ccccc2C1=O
InChI: 1S/C15H14O3/c1-9(2)7-8-12-13(16)10-5-3-4-6-11(10)14(17)15(12)18/h3-7,18H,8H2,1-2H3
InChI key: CIEYTVIYYGTCCI-UHFFFAOYSA-N
Quality Level:
100
Assay:
98%
form:
solid
refractive index:
__
bp:
__
mp:
141-143 °C (lit.)
density:
__
SMILES string:
C\C(C)=C\CC1=C(O)C(=O)c2ccccc2C1=O
InChI:
1S/C15H14O3/c1-9(2)7-8-12-13(16)10-5-3-4-6-11(10)14(17)15(12)18/h3-7,18H,8H2,1-2H3
InChI key:
CIEYTVIYYGTCCI-UHFFFAOYSA-N
Quality Level: __
Assay: __
form: __
refractive index: __
bp: __
mp: __
density: __
SMILES string: [H]\C(=C(/[H])C(O)=O)C(O)=O.[H][C@@]12Cc3c[nH]c4cccc(C1=C[C@H](CN2C)C(=O)N[C@@H](CC)CO)c34
InChI: 1S/C20H25N3O2.C4H4O4/c1-3-14(11-24)22-20(25)13-7-16-15-5-4-6-17-19(15)12(9-21-17)8-18(16)23(2)10-13;5-3(6)1-2-4(7)8/h4-7,9,13-14,18,21,24H,3,8,10-11H2,1-2H3,(H,22,25);1-2H,(H,5,6)(H,7,8)/b;2-1-/t13-,14+,18-;/m1./s1
InChI key: NOFOWWRHEPHDCY-DAUURJMHSA-N
Quality Level:
__
Assay:
__
form:
__
refractive index:
__
bp:
__
mp:
__
density:
__
SMILES string:
[H]\C(=C(/[H])C(O)=O)C(O)=O.[H][C@@]12Cc3c[nH]c4cccc(C1=C[C@H](CN2C)C(=O)N[C@@H](CC)CO)c34
InChI:
1S/C20H25N3O2.C4H4O4/c1-3-14(11-24)22-20(25)13-7-16-15-5-4-6-17-19(15)12(9-21-17)8-18(16)23(2)10-13;5-3(6)1-2-4(7)8/h4-7,9,13-14,18,21,24H,3,8,10-11H2,1-2H3,(H,22,25);1-2H,(H,5,6)(H,7,8)/b;2-1-/t13-,14+,18-;/m1./s1
InChI key:
NOFOWWRHEPHDCY-DAUURJMHSA-N
Quality Level: __
Assay: __
form: liquid
refractive index: __
bp: __
mp: __
density: 1.1 g/cm3 at 20 °C
SMILES string: __
InChI: __
InChI key: __
Quality Level:
__
Assay:
__
form:
liquid
refractive index:
__
bp:
__
mp:
__
density:
1.1 g/cm3 at 20 °C
SMILES string:
__
InChI:
__
InChI key:
__