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(S)-RuCl[(p-cymene)(BINAP)]Cl Technical 98

Chemical Name:(S)-RuCl[(p-cymene)(BINAP)]Cl
Synonyms:

Chloro[(S)-(−)-2,2′-bis(diphenylphosphino)-1,1′−binaphthyl](p-cymene)ruthenium(II) chloride

CAS Number:130004-33-0
Molecular Formula:

[C54H46ClP2Ru]+Cl-

Molecular Weight:928.87
MDL Number:MFCD00134456

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1-Ethyl-1H-pyrazole-5-carboxylic acid 98%

Name   1-Ethyl-1H-pyrazole-5-carboxylic acid
copyRight
Molecular Structure   CAS # 400755-43-3, 1-Ethyl-1H-pyrazole-5-carboxylic acid
 
Molecular Formula   C6H8N2O2
Molecular Weight   140.14
CAS Registry Number   400755-43-3

 

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4,6-DibroMo-Dibenzothiophene Technical 98

Products: 4,6-DibroMo-Dibenzothiophene
Cas No.: 669773-34-6 
Molecular Formula: C12H6Br2S
Molecular Weight: 342 
Assay: 98%minHPLC 
Molecular Structure:

 

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4-Methyl-2-phenylimidazole Purified 95%

4-Methyl-2-phenylimidazole 

827-43-0

C10H10N2

158.2

white to off-white powder

≥95.0%

used as pharmaceutical material, or organic synthesis

25kg/drum

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Aristolochic Acid LAB GRADE 98%min by HPLC

Phytochemicals for research only;
For larger quantities or technical support, please contact us by email vivian.tan@aktinchem.com or by phone: +86-28-85159085

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Maleimide-PEG12-propionic acid Purified 97

Catalog No. P080112
Product Name Maleimide-PEG12-propionic acid
Synonyms Maleimide-NH-PEG12-CH2CH2COOH
CAS# 871133-36-7
M.F. C34H60N2O17
M.W. 768.84
Purity >98%
Packing Size 250mg,1g,5g,25g,100g,1kg
Appearance Solid

 

LEO BIOCHEM can also provide: 
 
Maleimide-PEG2-propionic acid 756525-97-1
Maleimide-PEG4-propionic acid 1263045-16-4
Maleimide-PEG6-propionic acid 1334177-79-5
Maleimide-PEG8-propionic acid 1334177-86-4
Maleimide-PEG12-propionic acid 871133-36-7
 
For more products, please browse our website: www.leobiochem.com or send email to sales@leobiochem.com

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Monochloroacetic Acid (MCA) Technical 99 %

MONOCHLOROACETIC ACID (MCA) (ClCH2CO2H) is a colorless or white crystalline solid, highly hygroscopic, sharp odor, inflammable, soluble in water and common organic solvent.

MCA is organochlorine compound is a useful building-block in organic synthesis.

SYNONYMS: Chloroacetic acid, Chloroethanoic acid, Monochloroethanoic acid, MCAA, MCA.

IUPAC NAME:  Chloroacetic acid

SYSTEMATIC IUPAC NAME:  Chloroethanoic acid

CAS REGISTRY NUMBER: 79-11-8 

EC NUMBER: 201-178-4

UN NUMBER: 1751

CHEMICAL FORMULA: C2H3ClO2

PROPERTIES:

Appearance:Colorless or White crystals

Solubility:Soluble in water & common organic solvents such as Methanol, Acetone, Diethyl Ether, Benzene, Chloroform, Ethanol

Molecular Weight:94.50

Melting Point:63 °C

Boiling Point:189 °C

Specific Gravity:1.37

Setting Point:61 °C to 62.5 °C

Highly Hygroscopic, Sharp Odor (Pungent), Inflammable, Toxic & Corrosive

SPECIFICATIONS

Chemical formula:C2H3ClO2

Monochloroacetic Acid:99.00% Min

Dichloroacetic Acid:0.50% Max

Other Acid:0.50% Max

PACKING :

25Kg or 50 Kg HDPE Bags with double inner LDPE liner.

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(S)-RuCl[(benzene)(T-BINAP)]Cl Technical 98

Chemical Name:(S)-RuCl[(benzene)(T-BINAP)]Cl
Synonyms:

[(S)-Tol-Binap RuCl benzene]Cl; Dichloro(benzene)[(S)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)

CAS Number:126085-10-7
Molecular Formula:

C56H46P2Ru Cl2

Molecular Weight:928.88
MDL Number:MFCD22988929

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