5-{3-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-prop-1-ynyl}-thiophene-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
431990-32-8
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Basic information
- Product Name: 5-{3-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-prop-1-ynyl}-thiophene-2-carboxylic acid methyl ester
- Synonyms:
- CAS NO:431990-32-8
- Molecular Formula:
- Molecular Weight: 407.606
- EINECS: N/A
- Product Categories: N/A
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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: 5-{3-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-prop-1-ynyl}-thiophene-2-carboxylic acid methyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 5-{3-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-prop-1-ynyl}-thiophene-2-carboxylic acid methyl ester(431990-32-8)
- EPA Substance Registry System: 5-{3-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-prop-1-ynyl}-thiophene-2-carboxylic acid methyl ester(431990-32-8)
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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: 431990-32-8(Hazardous Substances Data)
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431990-32-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 431990-32-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,1,9,9 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.Calculate Digit Verification of CAS Registry Number 431990-32:
(8*4)+(7*3)+(6*1)+(5*9)+(4*9)+(3*0)+(2*3)+(1*2)=148
148 % 10 = 8
So 431990-32-8 is a valid CAS Registry Number.
431990-32-8Upstream product
431990-32-8Downstream Products
- 431990-11-3 5-(3-{(2S)-[(3R)-3-hydroxy-4-(3-trifluoromethyl-phenyl)-butyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 884490-81-7 5-{3-[2-(4-biphenyl-2-yl-3-oxo-but-1-enyl)-5-oxo-pyrrolidin-1-yl]-propyl}-thiophene-2-carboxylic acid methyl ester
- 431989-82-1 5-{3-[2S-(4-biphenyl-3-yl-3-oxo-butyl)-5-oxo-pyrrolidin-1-yl]-propyl}-thiophene-2-carboxylic acid methyl ester
- 884490-83-9 5-{3-[2-(4-biphenyl-3-yl-3-oxo-but-1-enyl)-5-oxo-pyrrolidin-1-yl]-propyl}-thiophene-2-carboxylic acid methyl ester
- 884490-86-2 5-(3-{2-oxo-5R-[3-oxo-4-(3-trifluoromethyl-phenyl)-but-1-enyl]-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 431989-94-5 5-(3-{2S-[4-(4-ethyl-phenyl)-3-hydroxy-butyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 431989-93-4 5-(3-{2S-[4-(4-ethyl-phenyl)-3-oxo-butyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 431990-07-7 5-(3-{2-[4-(3-chloro-phenyl)-3-hydroxy-butyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 431989-73-0 5-(3-{2-[4-(4-fluoro-phenyl)-3-hydroxy-butyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 884490-93-1 5-(3-{2-[4-(4-ethyl-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 431989-87-6 5-(3-{2S-[4-(3-fluoro-phenyl)-3-oxo-butyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
- 884490-78-2 5-(3-{2-[4-(3-fluoro-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester
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5-{3-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-prop-1-ynyl}-thiophene-2-carboxylic acid methyl ester
