2-Chloro-5-thiophenecarboxaldehyde
- CAS NO.：7283-96-7
- Empirical Formula: C5H3ClOS
- Molecular Weight: 146.59
- MDL number: MFCD00047090
- EINECS: 230-708-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:30
What is 2-Chloro-5-thiophenecarboxaldehyde?
Chemical properties
clear yellow liquid
The Uses of 2-Chloro-5-thiophenecarboxaldehyde
5-Chloro-2-thiophenecarboxaldehyde is used in the evaluation of 2-benzylidene-1-tetralone derivative as antagonists of A1 and A2A adenosine receptors.
The Uses of 2-Chloro-5-thiophenecarboxaldehyde
5-Chloro-2-thiophenecarboxaldehyde may be used for synthesis of 2-heteroaryl-α-methyl-5-benzoxazoleacetic acids and N,N′-bis[(E)-(5-chloro-2-thienyl)methylidene]ethane-1,2-diamine
General Description
5-Chloro-2-thiophenecarboxaldehyde is a thiophene derivative.
Properties of 2-Chloro-5-thiophenecarboxaldehyde
| Boiling point: | 99 °C/21 mmHg (lit.) |
| Density | 1.376 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 208 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Crystalline Powder or Solid |
| color | White to tan |
| Sensitive | Air Sensitive |
| CAS DataBase Reference | 7283-96-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Thiophenecarboxaldehyde, 5-chloro-(7283-96-7) |
| EPA Substance Registry System | 2-Thiophenecarboxaldehyde, 5-chloro- (7283-96-7) |
Safety information for 2-Chloro-5-thiophenecarboxaldehyde
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation 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. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-Chloro-5-thiophenecarboxaldehyde
New Products
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