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(S,S)-TsDPEN Technical 98

Chemical Name:(S,S)-TsDPEN
Synonyms:

(S,S)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide

CAS Number:167316-27-0
Molecular Formula:

C21H22N2O2S

Molecular Weight:366.48
MDL Number:MFCD03095684

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(±)-trans-1,2-Diaminocyclohexane Technical 97

Chemical Name:(±)-trans-1,2-Diaminocyclohexane
Synonyms:

(±)-trans-1,2-Cyclohexanediamine

 

 

 

 

CAS Number:1121-22-8
Molecular Formula:

C6H10(NH2)2

Molecular Weight:114.19
MDL Number:MFCD00063747

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1,1-Bi-2-naphthol Technical 97

Chemical Name:1,1-Bi-2-naphthol
Synonyms:

(±)-1,1′-Binaphthalene-2,2′-diol, (±)-2,2′-Dihydroxy-1,1′-dinaphthyl, 2,2′-Dihydroxybinaphthalene, 2,2′-Dihydroxydinaphthyl, 2,2′-Dinaphthol, BINOL

CAS Number:602-09-5
Molecular Formula:

HOC10H6C10H6OH

Molecular Weight:286.32
EC Number:210-014-0
MDL Number:MFCD00004068

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

Name   1-Ethyl-1H-pyrazole-5-carboxylic acid
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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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1-Hydroxytetraphenyl-cyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-?-hydrotetracarbonyldiruthenium(II)(SHVO'S CATALYST) Technical 98

Chemical Name:1-Hydroxytetraphenyl-cyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-?-hydrotetracarbonyldiru
Synonyms:

2,4-Cyclopentadien-1-one, 2,3,4,5-tetraphenyl-, ruthenium complex, Shvo’s Catalyst, Tetracarbonyl-μ-hydro[(1,2,3,4,5-H)-1-hydroxylato-2,3,4,5-tetraphenyl-2,4-cyclopentadien-1-yl][(1,2,3,4,5-H)-1-hydroxy-2,3,4,5-tetraphenyl-2,4-cyclopentadien-1-yl]diruthenium

CAS Number:104439-77-2
Molecular Formula:

C62H42O6Ru2

Molecular Weight:1085.13
MDL Number:MFCD03840556

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2,3-cichloropyridine Technical 96%

2,3-dichloropyridine CAS 2402-77-9 (D3 for short)

Appearance: white solid

Content: 95-96%

Packing:kraft paper bag

Usage: pharmaceutical and pesticide intermediates 

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2-Chloro-4-fluoro-3-methylbenzonitrile 95%

Name   2-Chloro-4-fluoro-3-methylbenzonitrile
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Molecular Structure   CAS # 796600-15-2, 2-Chloro-4-fluoro-3-methylbenzonitrile
 
Molecular Formula   C8H5ClFN
Molecular Weight   169.58
CAS Registry Number   796600-15-2

 

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4-Aminopyridine

4-Aminopyridine is a pyridne compound. It is as a precursor to the drug pinacidil. It is also used as a bird control agent. It is used primarily as a research tool, in characterizing subtypes of potassium channel, and has also been used to manage some of the symptoms of multiple sclerosis, and is indicated for symptomatic improvement of walking in adults with several variations of the disease. It is prepared by the decarbonylation of pyridine-4-carboxamide using sodium hypochlorite via the Hofmann rearrangement. 4-Aminopyridine is a useful pharmacological tool in studying various potassium conductance in physiology and biophysics. It is a relatively selective blocker of members of Kv1 (Shaker, KCNA) family of voltage-activated K+ channels. 4-Aminopyridine is also used under the trade name Avitrol as 0.5% or 1% in bird control bait. It causes convulsions and, infrequently, death, depending on dosage.

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