2-ETHOXYPHENYL ISOTHIOCYANATE
Uses- Product Name
- 2-ETHOXYPHENYL ISOTHIOCYANATE
- CAS No.
- 23163-84-0
- Chemical Name
- 2-ETHOXYPHENYL ISOTHIOCYANATE
- Synonyms
- AKOS B016330;ART-CHEM-BB B016330;2-Isothiocyanatophenetol;o-ethoxyphenyl isothiocyanate;2-ETHOXYPHENYL ISOTHIOCYANATE;2-Ethoxyphenylisothiocyanate97%;2-Ethoxyphenyl isothiocyate, 99%;1-Ethoxy-2-isothiocyanatobenzene;2-Ethethoxyphenyl isothiocyanate;2-Ethoxyphenyl isothiocyanate 97%
- CBNumber
- CB0696412
- Molecular Formula
- C9H9NOS
- Formula Weight
- 179.24
- MOL File
- 23163-84-0.mol
2-ETHOXYPHENYL ISOTHIOCYANATE Property
- Boiling point:
- 223 °C
- Density
- 1.14
- storage temp.
- Keep Cold
- Specific Gravity
- 1.14
- Appearance
- Colorless to light yellow Liquid
- Sensitive
- Moisture Sensitive/Lachrymatory
- CAS DataBase Reference
- 23163-84-0(CAS DataBase Reference)
Safety
- Hazard Codes
- C,T,Xi
- Risk Statements
- 20/21/22-36/37/38-36
- Safety Statements
- 26-36/37/39
- Hazard Note
- Toxic/Corrosive/Lachrymatory/Moisture Sensitive
- HazardClass
- KEEP COLD, LACHRYMATOR, TOXIC
- HS Code
- 2930909899
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- E895125
- Product name
- 2-EthoxyphenylIsothiocyanate
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- OR6784
- Product name
- 2-Ethoxyphenylisothiocyanate
- Purity
- 97%
- Packaging
- 1g
- Price
- $16
- Updated
- 2021/12/16
- Product number
- 003878
- Product name
- 2-Ethoxyphenyl isothiocyanate
- Purity
- 98%
- Packaging
- 1g
- Price
- $17
- Updated
- 2021/12/16
- Product number
- 003878
- Product name
- 2-Ethoxyphenyl isothiocyanate
- Purity
- 98%
- Packaging
- 5g
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 7872AD
- Product name
- 2-Ethoxyphenylisothiocyanate
- Packaging
- 1g
- Price
- $74
- Updated
- 2021/12/16
2-ETHOXYPHENYL ISOTHIOCYANATE Chemical Properties,Usage,Production
Uses
2-Ethoxyphenyl isothiocyanate is an isothiocyanate compound, an important functional substance in natural products and pharmaceutical active compounds. Isothiocyanates are a class of compounds with the general formula RN=C=S, and are important intermediates in organic synthesis, with wide applications in mineral processing, pharmaceuticals, pesticides, and dyes.
Synthesis
Take 4-ethoxyaniline (2.19mol) and 309.2g triethylamine (3.06mol) in a 5000mL three-mouth round bottom flask, add 1000mL of ethyl acetate, cooled in an ice bath and stirred mechanically. When the temperature of the mixture was reduced to 0 ~5 , 299.2 g of CS2 (3.93 mol) was added slowly by dropping with a constant pressure dropping funnel, and the temperature of the reaction solution was controlled to be below 30 by magnetic stirring while dropping. After the dropwise addition, the reaction solution was stirred magnetically at room temperature (10-30 range) for one hour; at this temperature, 299.2 g of CS2 (3.93 mol) and DMAP catalyst were added to the reaction solution, and the reaction was stirred at 30±2.5 for 1.5 h. At the end of the reaction, the reaction solution was washed with an acid solution twice, and the total amount of acid consumed for washing was 1.5 times that of triethylamine, and washed to neutrality with saturated saline. The reaction solution was washed with acid solution twice, the total acid consumption was 1.5 times of triethylamine, and then washed with saturated saline to neutral. The organic phase was evaporated and concentrated to obtain 2-ethoxyphenyl isothiocyanate.
2-ETHOXYPHENYL ISOTHIOCYANATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-ETHOXYPHENYL ISOTHIOCYANATE manufacturers
- Product
- 2-ETHOXYPHENYL ISOTHIOCYANATE 23163-84-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- 2-Ethoxyphenyl isothiocyanate 23163-84-0
- Price
- US $1.00-2.00/g
- Min. Order
- 1KG
- Purity
- Min98% HPLC
- Supply Ability
- g/kg/ton
- Release date
- 2020-03-05