1450657-31-4Relevant articles and documents
IMPROVED PROCESS FOR THE PREPARATION OF APREMILAST
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, (2017/11/16)
The present invention relates to an improved process for the preparation of Apremilast of formula (I).
1450657-31-4
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Basic information
- Product Name: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine
- Synonyms: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine
- CAS NO:1450657-31-4
- Molecular Formula:
- Molecular Weight: 271.337
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1450657-31-4.mol
- Article Data: 2
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine(CAS DataBase Reference)
- NIST Chemistry Reference: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine(1450657-31-4)
- EPA Substance Registry System: 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine(1450657-31-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 1450657-31-4(Hazardous Substances Data)
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1450657-31-4 Usage
Type of compound
Ethenamine derivativeStructure
Substituted phenyl group and a methylsulfonyl groupPotential applications
Organic synthesis and pharmaceutical researchSafety precautions
Handle and use with proper safety measures and under the guidance of an experienced professionalCheck Digit Verification of cas no
The CAS Registry Mumber 1450657-31-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,6,5 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.Calculate Digit Verification of CAS Registry Number 1450657-31:
(9*1)+(8*4)+(7*5)+(6*0)+(5*6)+(4*5)+(3*7)+(2*3)+(1*1)=154
154 % 10 = 4
So 1450657-31-4 is a valid CAS Registry Number.
1450657-31-4Upstream product
1450657-31-4Downstream Products
- 608141-43-1 (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine-(S)-2-acetamido-4-methylpentanoate
- 608141-42-0 (S)-2-[1 (3-ethoxy-4-methoxyphenyl)]-1-methanesulfonyl-2-ethylamine
- 608142-27-4 (R)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)-ethylamine
- 1450657-34-7 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine hydrochloride
- 608141-41-9 Apremilast
- 1227368-31-1 (1S)-7-nitro-2-[1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)-ethyl]isoindolin-1-one
- 635705-76-9 7-amino-2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]isoindolin-1-one
- 1386387-84-3 (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)[1-2H]ethanamine
- 1579992-22-5 C12H17(2)H2NO4S
- 1579992-23-6 C12H16(2)H3NO4S
- 253168-94-4 2-(3-ethoxy-4-methoxyphenyl)-1-(methylsulfonyl)eth-2-ylamine
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1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine
