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Mono-(6-p-Toluenesulfonyl)-Beta-cyclodextrin LAB GRADE 97%

Mono-(6-p-Toluenesulfonyl)-Beta-cyclodextrin

Product Name:    Mono-(6-p-Toluenesulfonyl)-Beta-cyclodextrin
Cas No:    67217-55-4
Synonyms:    
Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin;Mono-6-O-Tosyl-beta-Cyclodextrin;β-Cyclodextrin, 6A-(4-methylbenzenesulfonate);6-Ts-B-CD

Structural Formula:    buy Mono-(6-p-Toluenesulfonyl)-Beta-cyclodextrin cas 67217-55-4
Molecular Formula:    C49H76O37S
Molecular Weight:    1289.17
Appearance:white powder
Assay:>=97%
Application
Mono 2-O, 6-O modified cyclodextrins by good leaving toluenesulfonyl group are important intermediates in chemical modification of cyclodextrin.

***In stock,more details,pls contact us.***

 

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Mono-6-Iodo-6-deoxy-beta-Cyclodextrin LAB GRADE 97%

Mono-6-Iodo-6-deoxy-beta-Cyclodextrin
Product Name:    Mono-6-Iodo-6-deoxy-beta-Cyclodextrin
Cas No:    29390-66-7
Synonyms:    
Mono-6-Iodo-6-deoxy-beta-Cyclodextrin

Structural Formula:    buy Mono-6-Iodo-6-deoxy-beta-Cyclodextrin cas 29390-66-7
Molecular Formula:    C42H69IO34
Molecular Weight:    1244.87
Appearance:white powder
Assay:>=97%
Application
Iodine groups is lively reactive groups, easily replaced by other groups. Iodine generation beta-yclodextrins are cyclodextrins derivatives synthesis important intermediates.

-------------More details,please contact us freely.

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Monochloroacetic Acid

Chloroacetic acid,industrially also known as monochloroacetic acid (MCA or MCAA) is a white or pale yellow crystals carboxylic acid with irritant smell mainly used in manufacturing a variety of products including carboxymethyl cellulose, herbicides,pharmaceuticals,dyes,cosmetics,plastic stabilizers,anesthetics,tranquilizers and amphoteric surfactants as one of the fine chemical intermediates. Chemical Name: Monochloroacetic Acid Chemical Synonyms:MCA,MCAA,Chloroethanoic acid,Monochloroacetic acid Chemical Family:halocarboxylic acid Formula:C2H3ClO2 Structural Formula:ClCH2COOH Grades Available: MCAA 97.5%,MCAA 98% CAS NO.: 79-11-8 Industrial Standard: HG/T3271-2000 Specifications of the Chloroacetic acid Items Specifications Superior grade First grade Qualified grade Appearance Colorless or slightly yellow crystalline Chloroacetic Acid content % 98.0 97.5 96.0 Dichloroacetic Acid content % 1.0 1.50 2.50 Acetic Acid content % 1.0 - - Crystallization oC - - - Package: Chloroacetic acid is available both in 25 kg or 50 kg Plastic PE film-lined and PP woven bag.

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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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Monomethyl Suberate Technical 98%

Name   3-(Bromomethyl)phenol
Synonyms   3-Hydroxybenzyl bromide; m-(Bromomethyl)phenol
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Molecular Structure   CAS # 74597-04-9, 3-(Bromomethyl)phenol, 3-Hydroxybenzyl bromide, m-(Bromomethyl)phenol
 
Molecular Formula   C7H7BrO
Molecular Weight   187.03
CAS Registry Number   74597-04-9

 

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Mops USP min. 99%

Hopax is a manufacturer and supplier of Mops (CAS 1132-61-2), a zwitterionic biological buffer often used as a buffering agent in biological and biochemical research.


Similarly to Mes (also manufactured by Hopax), this Good's Buffer lacks the capability to form a complex with most metal ions, therefore it is recommended for use as a noncoordinating buffer in different solutions with metal ions.


Mops is a popular choice for cell culture media and for separating RNA in agarose gels. Moreover, it is widely used as a lysis buffer and as a running buffer in electrophoresis and for protein purification in chromatography. In personal care and cosmetics application, Mops can protect active ingredients against degradation and functions as a buffer for gelling.


Hopax's Mops is specially tested and certified to be free of DNase, RNase and protease activity for molecular biology application.

 

Synonyms:3-(N-Morpholino)propanesulfonic acid | 4-Morpholinepropanesulfonic acid

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Mops, Sodium Salt USP min. 99%

Hopax is a manufacturer and supplier of Mops Sodium Salt (CAS 71119-22-7), a zwitterionic biological buffer often used as a buffering agent in biological and biochemical research.

 

Hopax's Mops Sodium Salt is specially tested and certified to be free of DNase, RNase and protease activity for molecular biology application. Hopax also manufactures Mops Buffer.

 

Synonyms:3-(N-Morpholino)propanesulfonic acid sodium salt | 4-Morpholinepropanesulfonic acid sodium salt

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Morpholin-4-ylacetic acid

Carfilzomib Intermediates Morpholin-4-ylacetic acid 3235-69-6 (alphaS)-alpha-Aminobenzenebutanoyl-L-leucyl-L-phenylalanine methylester mono (trifluoroacetate) 868539-99-5 [(1S)-3-Methyl-1 -[[(2R)-2-methyloxiranyl]carbonyl]butyl]carbamicacid 1,1-dimethylethyl ester 247068-82-2 (2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone trifluoroacetate 247068-85-5

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N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-imino-2-phenazinamine 95%

Name   N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-imino-2-phenazinamine
Synonyms   B 628; B 628 (pharmaceutical)
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Molecular Structure   CAS # 102262-55-5, N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-imino-2-phenazinamine, B 628, B 628 (pharmaceutical)
 
Molecular Formula   C24H16Cl2N4
Molecular Weight   431.32
CAS Registry Number   102262-55-5

 

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