AR209374A1 - DISAZOIC DYES DERIVED FROM 1- (4'-NITROPHENYLAZO) -4- (4 "-HYDROXYPHENYLAZO) -BENZENE AND PROCEDURE TO OBTAIN THEM - Google Patents

DISAZOIC DYES DERIVED FROM 1- (4'-NITROPHENYLAZO) -4- (4 "-HYDROXYPHENYLAZO) -BENZENE AND PROCEDURE TO OBTAIN THEM

Info

Publication number
AR209374A1
AR209374A1 AR26386976A AR26386976A AR209374A1 AR 209374 A1 AR209374 A1 AR 209374A1 AR 26386976 A AR26386976 A AR 26386976A AR 26386976 A AR26386976 A AR 26386976A AR 209374 A1 AR209374 A1 AR 209374A1
Authority
AR
Argentina
Prior art keywords
hydroxyphenylazo
nitrophenylazo
benzene
procedure
dyes derived
Prior art date
Application number
AR26386976A
Other languages
Spanish (es)
Original Assignee
Ici Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of AR209374A1 publication Critical patent/AR209374A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AR26386976A 1975-08-04 1976-07-06 DISAZOIC DYES DERIVED FROM 1- (4'-NITROPHENYLAZO) -4- (4 "-HYDROXYPHENYLAZO) -BENZENE AND PROCEDURE TO OBTAIN THEM AR209374A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3248575A GB1533121A (en) 1975-08-04 1975-08-04 Disperse nitro disazo dyestuffs

Publications (1)

Publication Number Publication Date
AR209374A1 true AR209374A1 (en) 1977-04-15

Family

ID=10339309

Family Applications (1)

Application Number Title Priority Date Filing Date
AR26386976A AR209374A1 (en) 1975-08-04 1976-07-06 DISAZOIC DYES DERIVED FROM 1- (4'-NITROPHENYLAZO) -4- (4 "-HYDROXYPHENYLAZO) -BENZENE AND PROCEDURE TO OBTAIN THEM

Country Status (12)

Country Link
JP (1) JPS5219726A (en)
AR (1) AR209374A1 (en)
BE (1) BE844675A (en)
BR (1) BR7604943A (en)
CH (1) CH599297A5 (en)
DE (1) DE2634307A1 (en)
ES (1) ES450453A1 (en)
FR (1) FR2320332A1 (en)
GB (1) GB1533121A (en)
IT (1) IT1062499B (en)
NL (1) NL7608177A (en)
TR (1) TR19751A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040081959A9 (en) 1999-12-08 2004-04-29 Epoch Biosciences, Inc. Fluorescent quenching detection reagents and methods
US6727356B1 (en) 1999-12-08 2004-04-27 Epoch Pharmaceuticals, Inc. Fluorescent quenching detection reagents and methods
JP4694201B2 (en) 2002-09-20 2011-06-08 インテグレイテッド ディーエヌエイ テクノロジーズ インコーポレイテッド Anthraquinone quenching dyes, their production and use
US7439341B2 (en) 2003-11-14 2008-10-21 Integrated Dna Technologies, Inc. Fluorescence quenching azo dyes, their methods of preparation and use
JP2008545659A (en) 2005-05-20 2008-12-18 インテグレイテッド ディーエヌエイ テクノロジーズ インコーポレイテッド Compounds and methods for labeling oligonucleotides
US8916345B2 (en) 2010-03-26 2014-12-23 Integrated Dna Technologies, Inc. Methods for enhancing nucleic acid hybridization
US9506057B2 (en) 2010-03-26 2016-11-29 Integrated Dna Technologies, Inc. Modifications for antisense compounds
CA2809457C (en) 2010-09-07 2019-07-30 Integrated Dna Technologies, Inc. Modifications for antisense compounds
CN110272355A (en) * 2018-03-13 2019-09-24 捷恩智株式会社 Azobenzene derivatives and its manufacturing method
CN117586642A (en) * 2023-11-17 2024-02-23 蓬莱嘉信染料化工股份有限公司 Disazo compound, and preparation and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954371A (en) * 1958-02-12 1960-09-27 Ciba Ltd Water insoluble disazo-dyestuffs

Also Published As

Publication number Publication date
DE2634307A1 (en) 1977-02-17
BE844675A (en) 1977-01-31
BR7604943A (en) 1977-08-09
NL7608177A (en) 1977-02-08
JPS5219726A (en) 1977-02-15
IT1062499B (en) 1984-10-10
FR2320332A1 (en) 1977-03-04
FR2320332B1 (en) 1980-12-05
CH599297A5 (en) 1978-05-31
TR19751A (en) 1979-11-28
ES450453A1 (en) 1977-09-01
GB1533121A (en) 1978-11-22

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