3,5-DINITROCATECHOL

3,5-DINITROCATECHOL Suppliers list
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Entacapone EP Impurity E
CAS:7659-29-2
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Products Intro: Product Name:3,5-Dinitrocatechol
CAS:7659-29-2
Purity:99.88% Package:5mg;32USD|10mg;46USD Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288
Email: dj@sgtlifesciences.com
Products Intro: Product Name:Entacapone EP Impurity E
CAS:7659-29-2
Company Name: Aladdin Scientific
Tel:
Email: tp@aladdinsci.com
Products Intro: Product Name:OR-486
CAS:7659-29-2
Purity:98% Package:$36.9/10mg;$140.9/50mg;$253.9/100mg;Bulk package Remarks:98%
Company Name: ShenZhen H&D Pharmaceutical Technology Co., LTD
Tel: +8618627948422
Email: sale@hdimpurity.com
Products Intro: Product Name:Entacapone EP Impurity E
CAS:7659-29-2
Purity:0.98 Package:10mg;|25mg Remarks:Spot supply

3,5-DINITROCATECHOL manufacturers

  • 3,5-Dinitrocatechol
  • 3,5-Dinitrocatechol pictures
  • $32.00 / 5mg
  • 2026-03-13
  • CAS:7659-29-2
  • Min. Order:
  • Purity: 99.88%
  • Supply Ability: 10g
3,5-DINITROCATECHOL Basic information
Product Name:3,5-DINITROCATECHOL
Synonyms:3,5-DINITROCATECHOL;3,5-DINITRO-1,2-BENZENEDIOL;Entacapone Impurity 5(Entacapone EP Impurity E); Imp. E (EP):3,5-Dinitrobenzene-1,2-diol;3,5-dinitro-2-benzenediol;3,5-dinitropyrocatechol;OR-486;3,5-DINITROCATECHOL (OR-486) (SELECTIVE INHIBITOR OF CATECHOL
CAS:7659-29-2
MF:C6H4N2O6
MW:200.11
EINECS:
Product Categories:ALCOHOL
Mol File:7659-29-2.mol
3,5-DINITROCATECHOL Structure
3,5-DINITROCATECHOL Chemical Properties
Melting point 166-166.5℃
Boiling point 354.5±42.0 °C(Predicted)
density 1.819±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility H2O: 0.17 mg/mL Solutions may be stored for several days at 4 °C., slightly soluble
form solid
pka3.85±0.44(Predicted)
color yellow
biological sourcesynthetic (organic)
Water Solubility H2O: slightly soluble 0.17mg/mL
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 2.8mg/mL
0.1 M HCl: slightly soluble
DMSO: soluble
aqueous buffer pH > 5: soluble
ethanol: soluble
InChI1S/C6H4N2O6/c9-5-2-3(7(11)12)1-4(6(5)10)8(13)14/h1-2,9-10H
InChIKeyVDCDWNDTNSWDFJ-UHFFFAOYSA-N
SMILESOc1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O
Safety Information
WGK Germany 3
RTECS CZ8947010
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
SigmaAldrich English
3,5-DINITROCATECHOL Usage And Synthesis
UsesOR 486 is an anti-inflammatory agent used in the treatment of rheumatoid arthritis and osteoarthritis. Entacapone (E588500) impurity.
Biological ActivityPotent and selective inhibitor of catechol-O-methyl-transferase.
storageStore at RT
3,5-DINITROCATECHOL Preparation Products And Raw materials
Tag:3,5-DINITROCATECHOL(7659-29-2) Related Product Information
Entacapone EP IMpurity B (2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide (alphaE)-alpha-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-beta-oxo-1-piperidinepropanenitrile CATECHOLBORANE Entacapone EP Impurity G 3,4-Dihydroxy-5-Nitrobenzoic Acid Entacapone EP IMpurity H Entacapone EP IMpurity F (E/Z)-3-O-Methyl Entacapone 2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)- TYRPHOSTIN AG 1290 Entacapone Impurity 13 Entacapone 3-b-D-Glucuronide 6-Methoxy-2,4-dinitrophenol Entacapone (E)-3-O-Methyl Entacapone CIS-ENTACAPONE 3-Nitro-4,5-dihydroxybenzaldehyde