ChemicalBook > CAS DataBase List > A-(METHYLTHIO)ACETAMIDE

A-(METHYLTHIO)ACETAMIDE

Product Name
A-(METHYLTHIO)ACETAMIDE
CAS No.
22551-24-2
Chemical Name
A-(METHYLTHIO)ACETAMIDE
Synonyms
Metionyl Acetamide;Methionyl acetaMide;2-(Methylthio)acetamide;A-(METHYLTHIO)ACETAMIDE;Acetamide, 2-(methylthio)-;2-(Methylsulfanyl)acetaMide;2-(Methylthio)acetamide >TIANFU-CHEM - A-(METHYLTHIO)ACETAMIDE
CBNumber
CB21515037
Molecular Formula
C3H7NOS
Formula Weight
105.16
MOL File
22551-24-2.mol
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A-(METHYLTHIO)ACETAMIDE Property

Melting point:
99-102℃
Boiling point:
259℃
Density 
1.132
Flash point:
110℃
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
15.65±0.40(Predicted)
color 
White to Almost white
CAS DataBase Reference
22551-24-2
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Safety

HS Code 
2930.90.9250
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2579
Product name
2-(Methylthio)acetamide
Purity
>98.0%(GC)
Packaging
1g
Price
$22
Updated
2025/07/31
TCI Chemical
Product number
M2579
Product name
2-(Methylthio)acetamide
Purity
>98.0%(GC)
Packaging
5g
Price
$61
Updated
2025/07/31
TRC
Product number
M725570
Product name
2-(Methylthio)acetamide
Packaging
100mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
W4631
Product name
2-(Methylthio)acetamide
Packaging
1g
Price
$63
Updated
2021/12/16
Matrix Scientific
Product number
090411
Product name
2-(Methylthio)acetamide
Purity
95+%
Packaging
1g
Price
$152
Updated
2021/12/16
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A-(METHYLTHIO)ACETAMIDE Chemical Properties,Usage,Production

Synthesis

16630-66-3

22551-24-2

Example 12 Preparation of 2-(methylthio)acetamide (compound of Formula III). 200 g of 2-(methylthio)acetic acid methyl ester was slowly added dropwise to 462.9 g (514.4 mL, 282%) of ammonium hydroxide solution at 20-25°C. The dropwise addition was controlled to be completed within 15 minutes. After the dropwise addition was completed, the reaction mixture was kept at this temperature and continued to be stirred for 2 hours (a white solid precipitated at the beginning of the reaction). Subsequently, the reaction suspension was cooled to 0-5°C and stirring was continued at this temperature for 2 hours to complete crystallization. The white solid product was collected by filtration and the resulting solid was resuspended and treated with 200 mL of 2-propanol for 30 minutes at 0-5 °C. The solid was again filtered, washed with 2-propanol and finally dried under vacuum at 40 °C to give white crystalline 2-(methylthio)acetamide (yield: 76.2%; GC purity: 99.9%).

References

[1] Patent: US2009/312575, 2009, A1. Location in patent: Page/Page column 6-7

A-(METHYLTHIO)ACETAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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A-(METHYLTHIO)ACETAMIDE Suppliers

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View Lastest Price from A-(METHYLTHIO)ACETAMIDE manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
2-(Methylthio)acetamide 22551-24-2
Price
US $370.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000kg
Release date
2024-08-21
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-(methylthio)acetamide 22551-24-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-(methylthio)acetamide 22551-24-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

22551-24-2, A-(METHYLTHIO)ACETAMIDERelated Search:

2,2'-THIODIACETAMIDE (2H)1,4-BENZOTHIAZIN-3(4H)-ONE 2,4-Thiazolidinedione N-Aminorhodanine Rhodanine-3-acetic acid Pseudothiohydantoin Rhodanine 5-(3-HYDROXY-BENZYLIDENE)-2-THIOXO-THIAZOLIDIN-4-ONE AKOS BBS-00002488 3-(3-HYDROXYPHENYL)-2-THIOXO-1,3-THIAZOLIDIN-4-ONE N-CARBOXYETHYLRHODANINE 3-METHYLRHODANINE Phenythilone AURORA 773 N-(4-OXO-2-THIOXO-THIAZOLIDIN-3-YL)-ACETAMIDE 5-[1-(4-CHLORO-PHENYL)-METH-(Z)-YLIDENE]-2-THIOXO-THIAZOLIDIN-4-ONE 3-(4-CHLOROPHENYL)RHODANINE AKOS B029103

  • A-(METHYLTHIO)ACETAMIDE
  • 2-(Methylthio)acetamide
  • 2-(Methylsulfanyl)acetaMide
  • Methionyl acetaMide
  • 2-(Methylthio)acetamide &gt
  • Acetamide, 2-(methylthio)-
  • TIANFU-CHEM - A-(METHYLTHIO)ACETAMIDE
  • Metionyl Acetamide
  • 22551-24-2