74863-82-4

  • 产品名称:3-甲基-8-喹啉磺酰氯
  • 分子式:C10H8ClNO2S
  • 纯度:99%
  • 分子量:241.698
询价

产品详情

pd_meltingpoint:158-159 °C

 

  • Molecular Formula:C10H8ClNO2S
  • Molecular Weight:241.698
  • Vapor Pressure:2.19E-05mmHg at 25°C 
  • Melting Point:158-159 °C 
  • Refractive Index:1.63 
  • Boiling Point:371.5 °C at 760 mmHg 
  • PKA:0.82±0.28(Predicted) 
  • Flash Point:178.5 °C 
  • PSA:55.41000 
  • Density:1.424 g/cm3 
  • LogP:3.55150 

3-Methyl-8-quinolinesulphonyl chloride(Cas 74863-82-4) Usage

Chemical Properties

Off-White to Pale Brown Solid

Uses

3-Methyl-8-quinolinesulfonyl Chloride (cas# 74863-82-4) is a compound useful in organic synthesis.

InChI:InChI=1/C10H8ClNO2S/c1-7-5-8-3-2-4-9(15(11,13)14)10(8)12-6-7/h2-6H,1H3

74863-82-4 Relevant articles

Preparation method of 3-methylquinoline-8-sulfonyl chloride

-

Paragraph 0046-0049; 0058-0077, (2020/03/17)

The invention belongs to the field of fi...

Aminoguanidines and alkoxyguanidines as protease inhibitors

-

, (2008/06/13)

Aminoguanidine and alkoxyguanidine compo...

HETEROAROMATIC AND THIOHETEROAROMATIC SUBSTITUTED SULFONAMIDE THROMBIN INHIBITORS

-

, (2008/06/13)

Sulfonamide thrombin inhibitors are prov...

74863-82-4 Process route

3-methyl-8-quinolinesulfonic acid
153886-69-2

3-methyl-8-quinolinesulfonic acid

8-(chlorosulphonyl)-3-methylquinoline
74863-82-4

8-(chlorosulphonyl)-3-methylquinoline

Conditions
Conditions Yield
With bis(trichloromethyl) carbonate; triethylamine; In toluene; at 25 - 40 ℃; for 3h; Reagent/catalyst; Temperature;
178 g
3-methylquinoline
612-58-8

3-methylquinoline

8-(chlorosulphonyl)-3-methylquinoline
74863-82-4

8-(chlorosulphonyl)-3-methylquinoline

Conditions
Conditions Yield
With chlorosulfonic acid; thionyl chloride; In water;
1.58 g (18%)

74863-82-4 Upstream products

  • 612-58-8
    612-58-8

    3-methylquinoline

  • 153886-69-2
    153886-69-2

    3-methyl-8-quinolinesulfonic acid

74863-82-4 Downstream products

  • 174699-04-8
    174699-04-8

    (2R,4R)-1-[(S)-5-Benzyloxycarbonylamino-2-(3-methyl-quinoline-8-sulfonylamino)-pentanoyl]-4-methyl-piperidine-2-carboxylic acid ethyl ester

  • 74863-84-6
    74863-84-6

    argatroban

  • 196936-96-6
    196936-96-6

    [((S)-2-Hydroxy-3-{[(3S,6S,9aS)-6-(3-methyl-quinoline-8-sulfonylamino)-5-oxo-octahydro-pyrrolo[1,2-a]azepine-3-carbonyl]-amino}-piperidin-1-yl)-imino-methyl]-carbamic acid benzyl ester

  • 188127-04-0
    188127-04-0

    [Imino-((S)-3-{[(3S,6S,9aS)-6-(3-methyl-quinoline-8-sulfonylamino)-5-oxo-octahydro-pyrrolo[1,2-a]azepine-3-carbonyl]-amino}-2-oxo-piperidin-1-yl)-methyl]-carbamic acid benzyl ester