2-ACETYL-5-CHLOROTHIOPHENE
- Product Name
- 2-ACETYL-5-CHLOROTHIOPHENE
- CAS No.
- 6310-09-4
- Chemical Name
- 2-ACETYL-5-CHLOROTHIOPHENE
- Synonyms
- ba11044;BA 11044;AKOS 93296;2-Acetyl-5-chlorothi;2-Acetyl-5-chlorthiophen;Rivaroxaban Impurity 124;5-chlor-2-acetylthiophen;5-Chlor-2-acetyl thiophen;5-chloro-2-acetylthiophen;5-CHLORO-2-ACETYLTHIOPHENE
- CBNumber
- CB7290079
- Molecular Formula
- C6H5ClOS
- Formula Weight
- 160.62
- MOL File
- 6310-09-4.mol
2-ACETYL-5-CHLOROTHIOPHENE Property
- Melting point:
- 46-49 °C (lit.)
- Boiling point:
- 117-118 °C/17 mmHg (lit.)
- Density
- 1.3240 (estimate)
- Flash point:
- 227 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- Crystals or Crystalline Powder
- color
- White to light yellow
- Sensitive
- Light Sensitive
- BRN
- 113936
- InChI
- InChI=1S/C6H5ClOS/c1-4(8)5-2-3-6(7)9-5/h2-3H,1H3
- InChIKey
- HTZGPEHWQCRXGZ-UHFFFAOYSA-N
- SMILES
- C(=O)(C1SC(Cl)=CC=1)C
- CAS DataBase Reference
- 6310-09-4(CAS DataBase Reference)
Safety
- Risk Statements
- 20/21/22
- Safety Statements
- 24/25-36/37
- RIDADR
- UN2811
- WGK Germany
- 3
- RTECS
- OB1745000
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29349990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H300Fatal if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 247073
- Product name
- 2-Acetyl-5-chlorothiophene
- Purity
- 99%
- Packaging
- 5g
- Price
- $34
- Updated
- 2023/06/20
- Product number
- 247073
- Product name
- 2-Acetyl-5-chlorothiophene
- Purity
- 99%
- Packaging
- 25g
- Price
- $115
- Updated
- 2022/05/15
- Product number
- A1471
- Product name
- 2-Acetyl-5-chlorothiophene
- Purity
- >99.0%(GC)
- Packaging
- 5g
- Price
- $50
- Updated
- 2025/07/31
- Product number
- A1471
- Product name
- 2-Acetyl-5-chlorothiophene
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $199
- Updated
- 2025/07/31
- Product number
- A603918
- Product name
- 2-Acetyl-5-chlorothiophene
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
2-ACETYL-5-CHLOROTHIOPHENE Chemical Properties,Usage,Production
Chemical Properties
white to light yellow crystal powder
Synthesis
96-43-5
108-24-7
6310-09-4
Example 8: In a 100 mL four-necked flask equipped with a stirrer, a condenser, a thermometer, and a dropping funnel, 5.9 g of activated white clay (a product of Nacalai Tesque, Inc.) and 25.5 g (0.25 mol) of acetic anhydride were added sequentially. The temperature of the reaction system was maintained at 45 °C to 55 °C and 29.6 g (0.25 mol) of 2-chlorothiophene was slowly added dropwise over 1 h in this temperature range. After the dropwise addition was completed, the reaction was continued with stirring at 50 °C for 72 hours. Upon completion of the reaction, the activated white clay was removed by filtration to give a dark brown filtrate. Subsequently, unreacted 2-chlorothiophene, acetic anhydride and the by-product acetic acid were removed from the filtrate by distillation, resulting in 20.9 g (0.13 mol) of 2-acetyl-5-chlorothiophene.
References
[1] Patent: EP1695972, 2006, A1. Location in patent: Page/Page column 7
[2] Journal of the American Chemical Society, 1947, vol. 69, p. 3093,3095
[3] Journal of Organic Chemistry, 1948, vol. 13, p. 729,732
[4] Org. Synth. Coll. Vol. IV, <1963> 980,
[5] Journal of the American Chemical Society, 1947, vol. 69, p. 1014
2-ACETYL-5-CHLOROTHIOPHENE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-ACETYL-5-CHLOROTHIOPHENE manufacturers
- Product
- 2-ACETYL-5-CHLOROTHIOPHENE 6310-09-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 2000
- Release date
- 2025-04-18
- Product
- 2-ACETYL-5-CHLOROTHIOPHENE 6310-09-4
- Price
- US $8.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10tons
- Release date
- 2018-12-23