CAS: 76-61-9; Thymol Blue

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CAS号89-83-8 麝香草酚 | CAS号81-08-3 2-磺基苯甲酸酐 | CAS号861304-71-4 2-(4-hydroxy-5-... | CAS号5435-44-9 N-(1-ethoxycarb... | CAS号76-59-5 溴百里香酚蓝(BTB) | CAS号62625-21-2 百里酚蓝钠盐

2-(4,4'-Dihydroxy-5,5'-Diisopropyl-2,2'-Dimethyl-Benzhydryl)-Benzenesulfonic Acid 反应生成 百里酚蓝
参考文献:Orndorff; Cornwell,Journal Of The American Chemical Society,1926,Vol. 48,P. 992
标题:Orndorff; Cornwell,Journal Of The American Chemical Society,1926,Vol. 48,P. 992

专利信息

专利号:WO-2024170663-A1
优先权日:2023-02-15
标 题:Organic reinforcement of an elastomer with the in situ synthesis of a polyimide phase by reactive extrusion
发明人：CASSAGNAU PHILIPPE; DELAGE KARIM; BOUNOR-LEGARE VÉRONIQUE; MARESTIN CATHERINE; DUBOIS CHARLOTTE; GAROIS NICOLAS
权利人:TOTALENERGIES ONETECH; UNIV CLAUDE BERNARD LYON 1 UCBL; CENTRE NAT RECH SCIENT; UNIV JEAN MONNET SAINT ETIENNE; INSTITUT NAT DES SCIENCES APPLIQUEES DE LYON INSA LYON
摘要:The present disclosure relates to a process to produce a reinforced elastomeric material and to the reinforced elastomeric material. The process comprises the steps of providing components comprising a grafted elastomer, one or more dianhydrides, and one or more diamines; wherein the grafted elastomer is provided at a content of at least 60 wt.% based on the total weight of the components; performing in situ synthesis of a polyimide phase in the grafted elastomer by reactive extrusion of the components in a twin-screw extruder comprising main hopper wherein the screw profile comprises two or more reverse conveying elements forming two or more hot zones to form an elastomer-polyimide blend; and recovering said elastomer-polyimide blend being a reinforced elastomeric material.

专利号:US-3725380-A
优先权日:1969-04-05
标 题:Method of synthesizing peptides in the presence of a carbodiimide and a 1-hydroxy-benzotriazole
发明人：KONIG W; GEIGER R
权利人:HOECHST AG
摘要:Improved synthesis of peptides by the carbodiimide method in which an amino-protected amino acid or peptide having a reactive carboxy group is condensed with a carboxy-protected amino acid or peptide having a reactive amino group in the presence of a 1hydroxy-benzotriazole or a substituted 1-hydroxy-benzotriazole of the formula AS WELL AS IN THE PRESENCE OF A CARBODIIMIDE SUCH AS DICYCLOHEXYL CARBODIIMIDE.

专利号:US-3795666-A
优先权日:1969-08-01
标 题 :Method of synthesizing peptides in the presence of a carbodiimide and of 3-hydroxy-4-oxo-3,4-dihydro-1,2,3-benzotriazine
发明人：KONIG W; GEIGER R; WOLF E
权利人:HOECHST AG
摘要:IMPROVED SYNTHESIS OF PEPTIDES BY THE CARBODIIMIDE METHOD IN WHICH AN AMINO-PROTECTED AMINO ACID OR PEPTIDE HAVING A REACTIVE CARBOXY GROUP IS CONDENSED WITH A CARBOXY-PROTECTED AMINO ACID OR PEPTIDE HAVING A REACTIVE AMINO IN THE PRESENCE OF 3-HYDROXY-4-OXO3,4-DIHYDRO-1,2,3-BENZOTRIAZINE AS WELL AS IN THE PRESENCE OF A CARBODIIMIDE SUCH AS DICYCLOHEXYL CARBODIIMIDE.

专利号:US-3790618-A
优先权日:1971-04-21
标题 :N omega-4,4-dimethoxybenzhydryl derivatives of asparagine and glutamine
发明人：KONIG W; GEIGER R
权利人:HOECHST AG
摘要:NW-4,4''-DIMETHOXYBENZYL-PROTECTED ASPARAGINE AND GLUTAMINE COMPOUNDS USEFUL AS INTERMEDIATES IN THE SYNTHESIS OF THERAPEUTICS BY PEPTIDE CONDENSATION REACTIONS.

专利号:US-9574233-B2
优先权日:2011-11-29
标题:Method for detecting the synthesis and/or amplification of a target nucleic acid sequence
发明人：TURBA MARIA ELENA; ZAMBON ELISA
权利人:GENEFAST S R L
摘要:The present invention relates to a method for the detection of nucleic acid synthesis and/or amplification, characterized in that the method includes adding at least one colorimetric metal indicator and at least one bland magnesium chelator to a reaction mixture for nucleic acid amplification. The present invention further relates to a kit for carrying out such a method and to the use thereof in the health, food and agricultural or veterinary fields.

专利号:US-9976179-B2
优先权日:2011-03-30
标 题 :Nucleic acid sequencing technique using a pH-sensing agent
发明人：HAUSHALTER ROBERT C
权利人:PARALLEL SYNTHESIS TECH; PARALLEL SYNTHESIS TECH INC
摘要:The invention relates to a composition, method and apparatus for determining the sequence of a nucleic acid strand utilizing a pH-sensing agent.