3-Acetylthio-2-methylpropanoic acid

Product Name: 3-Acetylthio-2-methylpropanoic acid
CAS No.: 33325-40-5
Chemical Name: 3-Acetylthio-2-methylpropanoic acid
Synonyms: thio-2-methyL;Captopril EP IMpurity G;3-Acetylthioisobutylic acid;3-acetylthioisobutyric acid;B-ACETYLMERCAPTOISOBUTYRIC ACID;(R,S)-β-Acetylmercaptoisobutyrate;BETA-ACETYLMERCAPTOISOBUTYRIC ACID;2-(AcetylthioMethyl)propanoic Acid;3-ACETYLTHIO-2-METHYLPROPIONIC ACID;3-ACETYLTHIO-2-METHYLPROPANOIC ACID
CBNumber: CB0298915
Molecular Formula: C6H10O3S
Formula Weight: 162.21
MOL File: 33325-40-5.mol

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3-Acetylthio-2-methylpropanoic acid Property

Melting point:: 55-57°C
Boiling point:: 276.5±23.0 °C(Predicted)
Density: 1.213±0.06 g/cm3(Predicted)
storage temp.: -20°C Freezer
solubility: Chloroform (Sparingly), Methanol (Slightly)
form: Low-Melting Solid to Solid
pka: 4.22±0.10(Predicted)
color: White to Off-White
LogP: 0.880 (est)
CAS DataBase Reference: 33325-40-5(CAS DataBase Reference)
EPA Substance Registry System: 3-(Acetylthio)-2-methylpropanoic acid (33325-40-5)

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Safety

Hazard Codes: Xi
HS Code: 2930909899

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TRC

Product number: A188775
Product name: 3-Acetylthio-2-methylpropionicAcid
Packaging: 25g
Price: $2725
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA17189
Product name: 3-Acetylthio-2-methylpropanoic acid
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA17189
Product name: 3-Acetylthio-2-methylpropanoic acid
Packaging: 1g
Price: $120
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA17189
Product name: 3-Acetylthio-2-methylpropanoic acid
Packaging: 2g
Price: $180
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA17189
Product name: 3-Acetylthio-2-methylpropanoic acid
Packaging: 5G
Price: $350
Updated: 2021/12/16

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3-Acetylthio-2-methylpropanoic acid Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

3-Acetylthio-2-methylpropionic acid is a key intermediate for Captopril (C175750) and other hypertension drugs.

Purification Methods

Distil the acid under high vacuum and recrystallise it from *C6H6. [Fredga & Mastersson Chem Abstr 38 3616 1944.]

3-Acetylthio-2-methylpropanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Acetylthio-2-methylpropanoic acid Suppliers

Canada 1 China 67 India 9 Japan 1 Switzerland 2 United Kingdom 3 United States 13 Global 96

J & K SCIENTIFIC LTD.

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BOC Sciences

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View Lastest Price from 3-Acetylthio-2-methylpropanoic acid manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Acetylthio-2-methylpropanoic acid 33325-40-5
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

Career Henan Chemical Co

Product: 3-Acetylthio-2-methylpropanoic acid 33325-40-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98-99.9%
Supply Ability: 100kg
Release date: 2020-02-03

33325-40-5, 3-Acetylthio-2-methylpropanoic acidRelated Search:

Ethyl levulinate N-ACETYL-L-TYROSINE ETHYL ESTER Calcium thioglycolate 3-Mercaptopropionic acid 2,2-Bis(hydroxymethyl)propionic acid ISOOCTYL 3-MERCAPTOPROPIONATE Folic acid DL-Phenylalanine Acetylacetone Citric acid Isobutyric acid Mercaptoacetic acid POTASSIUM THIOGLYCOLATE ETHYL THIOGLYCOLATE Thiophanate-methyl Ethyl 2-(Chlorosulfonyl)acetate 2-Ethylhexyl mercaptoacetate Dimethyl sulfide

3-(acetylthio)-2-methyl-propanoicaci

3-ACETYLTHIO-2-METHYLPROPANOIC ACID

3-ACETYLTHIO-2-METHYLPROPIONIC ACID

BETA-ACETYLMERCAPTOISOBUTYRIC ACID

DL-BETA-ACETYLTHIO-ALPHA-METHYLPROPIONIC ACID

3-Acetylthioisobutylic acid

3-ACETYLSULFUR-2-METHYLPROPIONIC ACID

3-acetylthioisobutyric acid

3-Mercapto-2-methylpropionic acid acetate

B-ACETYLMERCAPTOISOBUTYRIC ACID

3-ACETYLTHIO-2-METHYLPROPIONIC ACIDCAPTOPRIL

3-(Acetylsulphanyl)-2-methylpropanoic acid, 3-(Acetylthio)-2-methylpropionic acid

Propanoic acid,3-(acetylthio)-2-Methyl-

(R*)-2-(Acetylthiomethyl)propionic acid

(R,S)-β-Acetylmercaptoisobutyrate

3-acetylsulfanyl-2-methylpropanoic acid

3-ethanoylsulfanyl-2-methyl-propanoic acid

2-(AcetylthioMethyl)propanoic Acid

3-Acetylsulfanyl-2-Methylpropionic Acid

3-Mercapto-2-Methylpropionic Acid Acetate (RS)-3-Acetylthio-2-Methylpropionic Acid

Captopril EP IMpurity G

(2RS)-3-(acetylsulfanyl)-2-methylpropanoic acid

Captopril Impurity 7（Captopril EP Impurity G）

thio-2-methyL

3-(Acetylthio)-2-methylpropanoic acid (Captopril Impurity)

33325-40-5

CH3COSCH2CHCH3COOH

Metal Isotopes

Captopril

Sulfur & Selenium Compounds