Products Description
CAS 55676-21-6 has the chemical name 3-Acetyl-2-Chloropyridine. The molecular formula of the compound is C7H6ClNO and the molecular weight is 155.58. 1-(2-Chloro-3-pyridinyl)-1-ethanone is a colorless to slightly yellow solid that is soluble in organic solvents but insoluble in water. It is chemically stable and can be stored in an inert atmosphere at room temperature.


Basic Info
| CAS | 55676-21-6 |
| EINECS | 695-379-8 |
| Chemical formula |
C7H6ClNO |
| Molecular weight | 155.58 |
| Density | 1.233±0.06 g/cm³ (Predicted) |
| Boiling point | 114°C/15mmHg (lit.) |
| Flash point | >110℃ |
| Vapor pressure | 0.06mmHg at 25°C |
| Refractive index | 1.5440 - 1.5480 |
| Acidity coefficient | -1.65±0.10 (Predicted) |
| Storage conditions | Inert atmosphere, Room Temperature |
| Appearance | Transparent liquid |
Uses
- Pharmaceutical intermediates: 3-Acetyl-2-chloropyridine is used to synthesize drug candidate compounds with antibacterial, antiviral, and antitumor activities.
- Pesticide synthesis: As a key intermediate containing chloropyridine structure, it is used to develop agricultural chemicals such as insecticides or herbicides.
- Heterocyclic synthesis raw materials: 3-Acetyl-2-chloropyridine is used in organic synthesis to construct more complex heterocyclic compounds or functional molecules.
- Materials chemistry research: It can be used to synthesize nitrogen-containing organic materials with specific electronic or optical properties.

Packaging & Delivery
Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time:
- We have large quantity 3-Acetyl-2-chloropyridine in stock, normally could ship out within 3 working days.
- For rush delivery, please contact our sales team for particular arrangement.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).

Company Profile
Gneebio with decades of experience in research, manufacturing and marketing of organic chemicals, is one of the leading exporters of chemical products in Henan, China.Over the years, we have been committed to the chemical industries of intermediates, plastic additives, water treatment chemicals and fungicide, and daily chemicals.
Our popular products include Organic Chemicals (Polyisobutylene, Styrene Monomer, Propylene Glycol, Cyclohexanone, Cyclohexane, Isopropyl Alcohol), Daily Chemicals (Didecylmethylamine, Dodecyl dimethyl betaine), and various Petrochemicals (Ethylene Tar, Petroleum Toluene), among others.




FAQ
1. How do I get a price?
-We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
-If you need a price urgently, please email or contact us by other means so that we can quote for you.
2.What is your delivery time?
-It depends on the number of orders and the season in which you place your order.
-Usually, orders can be dispatched within 7-15 days for small orders and 25 days for large orders.
3. What is the shipping method?
-You can ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
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