5-(4-CHLOROPHENYL)-2-FUROIC ACID
Synonym(s):5-(4-Chlorophenyl)-2-furancarboxylic acid
- CAS NO.：41019-45-8
- Empirical Formula: C11H7ClO3
- Molecular Weight: 222.62
- MDL number: MFCD00216587
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:11:31
What is 5-(4-CHLOROPHENYL)-2-FUROIC ACID?
Chemical properties
Pale brown powder
Definition
ChEBI: 5-(4-Chlorophenyl)-2-furoic acid is a furoic acid.
General Description
5-(4-Chlorophenyl)-2-furoic acid (5-(4-chlorophenyl)-2-furancarboxylic acid) is a 5-aryl-2-furancarboxylic acid. It has been synthesized by oxidation of the corresponding furaldehyde with silver nitrate and sodium hydroxide. It serves as an intermediate for the synthesis of 5-(5-aryl-2-furyl)-tetrazol-1-ylacetic acids, which are employed in the synthesis of semisynthetic cephalosporines.
Properties of 5-(4-CHLOROPHENYL)-2-FUROIC ACID
| Melting point: | 198-201 °C (dec.)(lit.) |
| Boiling point: | 394.4±32.0 °C(Predicted) |
| Density | 1.374±0.06 g/cm3(Predicted) |
| form | Powder |
| pka | 3.00±0.10(Predicted) |
| color | Pale brown |
| CAS DataBase Reference | 41019-45-8(CAS DataBase Reference) |
Safety information for 5-(4-CHLOROPHENYL)-2-FUROIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5-(4-CHLOROPHENYL)-2-FUROIC ACID
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