CAS 2546-56-7|4-Chloro-3-fluoropyridine|4-chloro-3-fluoropyridine|4-chloro-3-fluoropyridine|4-Chloro-3-fluoropyridine|4-氯-3-氟吡啶

Molecular Formula

C₅H₃ClFN

Molecular Mass

131.5354232

Exact Mass

130.993805

InChI

InChI=1S/C5H3ClFN/c6-4-1-2-8-3-5(4)7/h1-3H

InChIKey

BEQUUSCRAKEKQM-UHFFFAOYSA-N

Canonic Smiles

Fc1cnccc1Cl

Isomeric Smiles

c1cncc(c1Cl)F

JChem

H Acceptors

H Donor

LogD (pH = 5.5)

1.5021971

LogD (pH = 7.4)

1.5023185

Log P

1.50232

Molar Refractivity

28.9223

Polarizability

11.101813

Polar Surface Area

12.89

Rotatable Bonds

Lipinski's Rule of Five

true

Academic Data

PubChem

3852429

IUPAC Traditional name

4-chloro-3-fluoropyridine

Synonyms

4-Chloro-3-fluoropyridine4-Chloro-3-fluoropyridine4-氯-3-氟吡啶

IUPAC name

4-chloro-3-fluoropyridine

CAS Number

MDL Number

Beilstein Number

PubChem SID

Product Information

Purity

98%

≥95.0%

Empirical Formula (Hill Notation)

C5H3ClFN

MSDS Link

Download link

Storage Warning

IRRITANT

Flammable/Irritant

TSCA Listed

false

GHS Pictograms

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

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

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 Signal Word

Warning

GHS Precautionary statements

P261-P305+P351+P338

Packing Group

European Hazard Symbols

Irritant (Xi)

GHS Hazard statements

H226-H315-H319-H335

Safety Statements

16-26-36

Hazard Class

German water hazard class

Risk Statements

10-36/37/38

UN Number

1993

Physical Property

Flash Point

28°C

28 °C

82.4 °F

Density

1.333 g/mL at 25 °C(lit.)

No Data Available

Click here to submit data

No Data Available

Click here to submit data

Sigma Aldrich

71585

Caution
may discolor to yellow on storage
Packaging
5, 25 g in glass bottle

No Data Available

Click here to submit data

Academic Data

PubChem

3852429

IUPAC Traditional name

4-chloro-3-fluoropyridine

Synonyms

4-Chloro-3-fluoropyridine4-Chloro-3-fluoropyridine4-氯-3-氟吡啶

IUPAC name

4-chloro-3-fluoropyridine

CAS Number

MDL Number

Beilstein Number

PubChem SID

71585

Caution
may discolor to yellow on storage
Packaging
5, 25 g in glass bottle

No Data Available

Click here to submit data

Product Information

Purity

98%

≥95.0%

Empirical Formula (Hill Notation)

C5H3ClFN

Safety Information

Physical Property

Flash Point

28°C

28 °C

82.4 °F

Density

1.333 g/mL at 25 °C(lit.)

Molecule

ID:13775