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Ethyl 6-fluoro-1-methyl-4-oxo-7-(1 -piprazinyl)-4H ...

Prulifloxacin Intermediates Ethyl 4-acetoxy-6,7-difluoro-2-ethylmercaptoquinoline-3-carboxylate 154330-68-4 Ethyl 6,7-difluoro-1-methyl-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate 113046-72-3 Ethyl 6-fluoro-1-methyl-4-oxo-7-(1 -piprazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate 113028-17-4 6-Fluoro-1-methyl-4-oxo-7-(1 -piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid 112984-60-8

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Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate

Apixaban Intermediates Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate 27143-07-3 5,6-Dihydro-3-(4-morpholinyl)-1-[4-(2-oxo-1-piperidinyl)phenyl]-2(1H)-pyridinone 545445-44-1 1-(4-Methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester 503614-91 -3

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Etizolam intermediates CAS:50508-60-6 LAB GRADE 99%

2-AMino-3-(2-chlorobenzoyl)-5-ethylthiophene
Cas:50508-60-6
MF:C13H12ClNOS
MW:265.76
Density:1.302g/cm3
Boiling Point:454.8°C at 760 mmHg
Flash Point:228.9°C
Appearance:yellow powder
Application:Use as the Etizolam intermediates
 

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Fmoc-PEG12-propionic acid Purified 97

Catalog No. P110112
Product Name Fmoc-PEG12-propionic acid
Synonyms Fmoc-NH-PEG12-CH2CH2COOH
CAS# 756526-01-9
M.F. C42H65NO16
M.W. 839.96
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
Fmoc-PEG1-acetic acid 260367-12-2
Fmoc-PEG2-acetic acid 166108-71-0
Fmoc-PEG3-acetic acid 139338-72-0
Fmoc-PEG4-acetic acid 437655-95-3
Fmoc-PEG5-acetic acid 635287-26-2
Fmoc-PEG8-acetic acid 868594-52-9
Fmoc-PEG1-propionic acid 1654740-73-4
Fmoc-PEG2-propionic acid 872679-70-4
Fmoc-PEG3-propionic acid 867062-95-1
Fmoc-PEG4-propionic acid 557756-85-1
Fmoc-PEG5-propionic acid 882847-32-7
Fmoc-PEG6-propionic acid 882847-34-9
Fmoc-PEG7-propionic acid 
Fmoc-PEG8-propionic acid 756526-02-0
Fmoc-PEG9-propionic acid 1191064-81-9
Fmoc-PEG10-propionic acid 
Fmoc-PEG12-propionic acid 756526-01-9
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Fmoc-PEG2-acetic acid Purified 97

Catalog No. ? P110002
Product Name ? Fmoc-PEG2-acetic acid
Synonyms ? Fmoc-8-Amino-3,6-dioxaoctanoic acid;Fmoc-AEEA
CAS# ? 166108-71-0
M.F. ? C21H23NO6
M.W. ? 385.42
Purity ? >98%
Packing Size ? 250mg,1g,5g,25g,100g,1kg
Appearance ? Powder

 

LEO BIOCHEM can also provide: 
 
Fmoc-PEG1-acetic acid 260367-12-2
Fmoc-PEG2-acetic acid 166108-71-0
Fmoc-PEG3-acetic acid 139338-72-0
Fmoc-PEG4-acetic acid 437655-95-3
Fmoc-PEG5-acetic acid 635287-26-2
Fmoc-PEG8-acetic acid 868594-52-9
Fmoc-PEG1-propionic acid 1654740-73-4
Fmoc-PEG2-propionic acid 872679-70-4
Fmoc-PEG3-propionic acid 867062-95-1
Fmoc-PEG4-propionic acid 557756-85-1
Fmoc-PEG5-propionic acid 882847-32-7
Fmoc-PEG6-propionic acid 882847-34-9
Fmoc-PEG7-propionic acid 
Fmoc-PEG8-propionic acid 756526-02-0
Fmoc-PEG9-propionic acid 1191064-81-9
Fmoc-PEG10-propionic acid 
Fmoc-PEG12-propionic acid 756526-01-9
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Fmoc-PEG3-acetic acid Purified 97

Catalog No. P110003
Product Name Fmoc-PEG3-acetic acid
Synonyms Fmoc-11-Amino-3,6,9-trioxanudecanoic acid;Fmoc-AEEEA
CAS# 139338-72-0
M.F. C23H27NO7
M.W. 429.47
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
Fmoc-PEG1-acetic acid 260367-12-2
Fmoc-PEG2-acetic acid 166108-71-0
Fmoc-PEG3-acetic acid 139338-72-0
Fmoc-PEG4-acetic acid 437655-95-3
Fmoc-PEG5-acetic acid 635287-26-2
Fmoc-PEG8-acetic acid 868594-52-9
Fmoc-PEG1-propionic acid 1654740-73-4
Fmoc-PEG2-propionic acid 872679-70-4
Fmoc-PEG3-propionic acid 867062-95-1
Fmoc-PEG4-propionic acid 557756-85-1
Fmoc-PEG5-propionic acid 882847-32-7
Fmoc-PEG6-propionic acid 882847-34-9
Fmoc-PEG7-propionic acid 
Fmoc-PEG8-propionic acid 756526-02-0
Fmoc-PEG9-propionic acid 1191064-81-9
Fmoc-PEG10-propionic acid 
Fmoc-PEG12-propionic acid 756526-01-9
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Fmoc-PEG4-propionic acid Purified 97

Catalog No. P110104
Product Name Fmoc-PEG4-propionic acid
Synonyms Fmoc-15-Amino-4,7,10,13-tetraoxapentadecacanoic acid
CAS# 557756-85-1
M.F. C26H33NO8
M.W. 487.54
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
Fmoc-PEG1-acetic acid 260367-12-2
Fmoc-PEG2-acetic acid 166108-71-0
Fmoc-PEG3-acetic acid 139338-72-0
Fmoc-PEG4-acetic acid 437655-95-3
Fmoc-PEG5-acetic acid 635287-26-2
Fmoc-PEG8-acetic acid 868594-52-9
Fmoc-PEG1-propionic acid 1654740-73-4
Fmoc-PEG2-propionic acid 872679-70-4
Fmoc-PEG3-propionic acid 867062-95-1
Fmoc-PEG4-propionic acid 557756-85-1
Fmoc-PEG5-propionic acid 882847-32-7
Fmoc-PEG6-propionic acid 882847-34-9
Fmoc-PEG7-propionic acid 
Fmoc-PEG8-propionic acid 756526-02-0
Fmoc-PEG9-propionic acid 1191064-81-9
Fmoc-PEG10-propionic acid 
Fmoc-PEG12-propionic acid 756526-01-9
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Fmoc-PEG6-propionic acid Purified 97

Catalog No. P110106
Product Name Fmoc-PEG6-propionic acid
Synonyms Fmoc-21-Amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
CAS# 882847-34-9
M.F. C30H41NO10
M.W. 575.65
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
Fmoc-PEG1-acetic acid 260367-12-2
Fmoc-PEG2-acetic acid 166108-71-0
Fmoc-PEG3-acetic acid 139338-72-0
Fmoc-PEG4-acetic acid 437655-95-3
Fmoc-PEG5-acetic acid 635287-26-2
Fmoc-PEG8-acetic acid 868594-52-9
Fmoc-PEG1-propionic acid 1654740-73-4
Fmoc-PEG2-propionic acid 872679-70-4
Fmoc-PEG3-propionic acid 867062-95-1
Fmoc-PEG4-propionic acid 557756-85-1
Fmoc-PEG5-propionic acid 882847-32-7
Fmoc-PEG6-propionic acid 882847-34-9
Fmoc-PEG7-propionic acid 
Fmoc-PEG8-propionic acid 756526-02-0
Fmoc-PEG9-propionic acid 1191064-81-9
Fmoc-PEG10-propionic acid 
Fmoc-PEG12-propionic acid 756526-01-9
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Fmoc-PEG8-propionic acid Purified 97

Catalog No. P110108
Product Name Fmoc-PEG8-propionic acid
Synonyms Fmoc-NH-PEG8-CH2CH2COOH
CAS# 756526-02-0
M.F. C34H49NO12
M.W. 663.75
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Liquid

 

LEO BIOCHEM can also provide: 
 
Fmoc-PEG1-acetic acid 260367-12-2
Fmoc-PEG2-acetic acid 166108-71-0
Fmoc-PEG3-acetic acid 139338-72-0
Fmoc-PEG4-acetic acid 437655-95-3
Fmoc-PEG5-acetic acid 635287-26-2
Fmoc-PEG8-acetic acid 868594-52-9
Fmoc-PEG1-propionic acid 1654740-73-4
Fmoc-PEG2-propionic acid 872679-70-4
Fmoc-PEG3-propionic acid 867062-95-1
Fmoc-PEG4-propionic acid 557756-85-1
Fmoc-PEG5-propionic acid 882847-32-7
Fmoc-PEG6-propionic acid 882847-34-9
Fmoc-PEG7-propionic acid 
Fmoc-PEG8-propionic acid 756526-02-0
Fmoc-PEG9-propionic acid 1191064-81-9
Fmoc-PEG10-propionic acid 
Fmoc-PEG12-propionic acid 756526-01-9
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Gemcitabine hydrochloride 97.5%-101.5%

Gemcitabine hydrochloride, Cas# 122111-03-9

Appearance: white to almost white powder

Assay:97.5%-101.5%

Specific rotation:+43°~+50°

Heavy metals: 10PPM max

Sulphated ash: 0.1%max

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