Chlorodifluoroacetic anhydride

C₄Cl₂F₄O₃CAS 2834-23-3242.93 g/mol

Open in Covalent MOL file

Acid anhydride Alkyl halide

Properties

Molecular formula: C₄Cl₂F₄O₃
Molar mass: 242.93 g/mol
Exact mass: 241.9161 Da
logP: 1.72Crippen estimate
Polar surface area: 43.4 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 2

Hazards

Danger

H301 Toxic if swallowed85.7% of notifiers
H312 Harmful in contact with skin85.7% of notifiers
H314 Causes severe skin burns and eye damage98.2% of notifiers

Aggregated from 56 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P264, P270, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P405, P501

Identifiers

CAS number

2834-23-3

SMILES

O=C(OC(=O)C(F)(F)Cl)C(F)(F)Cl

InChIKey

VBJIFLOSOQGDRZ-UHFFFAOYSA-N

InChI

InChI=1S/C4Cl2F4O3/c5-3(7,8)1(11)13-2(12)4(6,9)10

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

7 names

Acetic acid, 2-chloro-2,2-difluoro-, 1,1′-anhydride
Acetic acid, chlorodifluoro-, anhydride
Difluorochloroacetic anhydride
2-Chloro-2,2-difluoroacetic anhydride
(2-Chloro-2,2-difluoroacetyl) 2-chloro-2,2-difluoroacetate
2-Chloro-2,2-difluoroacetyl 2-chloro-2,2-difluoroacetate
Acetic acid, 2-chloro-2,2-difluoro-, 1,1'-anhydride

Work with Chlorodifluoroacetic anhydride

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Methyl 2-chloro-2,2-difluoroacetate1514-87-063 % similar Ethyl 2-chloro-2,2-difluoroacetate383-62-056 % similar 1,3-Dichlorotetrafluoroacetone127-21-950 % similar Trifluoroacetic anhydride407-25-050 % similar Trichloroacetic anhydride4124-31-650 % similar 3,3,4,4-Tetrafluorodihydro-2,5-furandione699-30-950 % similar 2-Chloro-2,2-difluoroacetyl chloride354-24-548 % similar Pentafluoropropionic anhydride356-42-344 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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