CAS 348-51-6|1-Chloro-2-fluorobenzene|2-Fluorochlorobenzene 99%|1-chloro-2-fluorobenzene|o-CHLOROFLUOROBENZENE|1-chloro-2-fluorobenzene|1-氯-2-氟苯|1-Chloro-2-fluorobenzene|1-Chloro-2-fluorobenzene|...

InChI=1S/C6H4ClF/c7-5-3-1-2-4-6(5)8/h1-4H

ZCJAYDKWZAWMPR-UHFFFAOYSA-N

H Acceptors

H Donor

LogD (pH = 5.5)

2.7199924

LogD (pH = 7.4)

2.7199924

Log P

2.7199924

Molar Refractivity

31.0792

Polarizability

11.922376

Polar Surface Area

0.0

Rotatable Bonds

Lipinski's Rule of Five

true

1-Chloro-2-fluorobenzene2-Fluorochlorobenzene 99%o-CHLOROFLUOROBENZENE1-氯-2-氟苯1-Chloro-2-fluorobenzene1-Chloro-2-fluorobenzene2-Chlorofluorobenzene

1-chloro-2-fluorobenzene

IUPAC Traditional name

1-chloro-2-fluorobenzene

Flammable/Harmful/Irritant

Download link

P305+P351+P338

P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A

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02150615

Purity: 99%
1 ml = approx. 1.24 g

162302

Packaging
5 g in glass bottle

• Lithiation at low temperatures with n-BuLi occurs ortho to F; subsequent reaction with electrophiles provides access to mixed dihalo derivatives such as 3-chloro-2-fluorobenzoic acid: Tetrahedron Lett., 36, 881 (1995). Improved yields are obtained by the use of the superbasic combination of n-BuLi and KO-t-Bu: Tetrahedron Lett., 37, 6551 (1996).

• Benzyne precursor, compare 1-Bromo-2-fluorobenzene, A10635.

Names and Identifiers

Synonyms

1-Chloro-2-fluorobenzene2-Fluorochlorobenzene 99%o-CHLOROFLUOROBENZENE1-氯-2-氟苯1-Chloro-2-fluorobenzene1-Chloro-2-fluorobenzene2-Chlorofluorobenzene

IUPAC name

1-chloro-2-fluorobenzene

IUPAC Traditional name

1-chloro-2-fluorobenzene

Registration numbers

CAS Number

EC Number

MDL Number

PubChem SID

PubChem CID

Beilstein Number

Molecule Details

Purity: 99%
1 ml = approx. 1.24 g

Sigma Aldrich

162302

Packaging
5 g in glass bottle

References

PubChem Literature

From Data Sources

• Benzyne precursor, compare 1-Bromo-2-fluorobenzene, A10635.

Bioactivity

PubChem BioAssay

Hazard Class

German water hazard class

Packing Group

III

Risk Statements

10-36/38

10-20-36/37/38

UN Number

1993

UN1993

Safety Statements

16-26-36/37

26-36/37

Personal Protective Equipment

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RID/ADR

UN 1993 3/PG 3

GHS Pictograms

Flammable gases, category 1

Flammable aerosols, categories 1,2

Flammable liquids, categories 1,2,3

Self-reactive substances and mixtures, Types B,C,D,E,F

Pyrophoric liquids, category 1

Pyrophoric solids, category 1

Self-heating substances and mixtures

Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3

Organic peroxides, Types B,C,D,E,F

Acute toxicity (oral, dermal, inhalation), category 4

Skin irritation, category 2

Eye irritation, category 2

Skin sensitisation, category 1

Specific Target Organ Toxicity – Single exposure, category 3

GHS Hazard statements

H226-H315-H319

H226-H332-H315-H319-H335

GHS Signal Word

Warning

European Hazard Symbols

Irritant (Xi)

Harmful (X)

TSCA Listed

是

GHS Precautionary statements

Certificate of Analysis

Molecule

ID:94455