Ausiliari chirali
Gli ausiliari chirali sono strumenti essenziali nella sintesi asimmetrica, permettendo la formazione selettiva di un enantiomero rispetto all'altro nelle reazioni chimiche. Questi composti vengono utilizzati per controllare la stereochimica della reazione, fornendo accesso a prodotti enantiomericamente puri. Gli ausiliari chirali sono ampiamente impiegati nell'industria farmaceutica per la sintesi di farmaci chirali e in altre applicazioni in cui la purezza enantiomerica è cruciale. Presso CymitQuimica, offriamo una vasta selezione di ausiliari chirali di alta qualità per supportare le tue ricerche e applicazioni industriali.
Trovati 76 prodotti di "Ausiliari chirali"
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(R)-4-Phenylthiazolidine-2-thione
CAS:Formula:C9H9NS2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:195.30(1R,2S)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl Propionate [Reagent for anti-selective asymmetric aldol reaction]
CAS:Formula:C28H33NO4SPurezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:479.64(1R,2S)-(-)-trans-2-Phenyl-1-cyclohexanol
CAS:Formula:C12H16OPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:176.26(4R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone
CAS:Formula:C18H19NO2Purezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:281.36(S)-N-(2-Benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide
CAS:Formula:C25H24N2O2Purezza:>98.0%(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:384.48(S)-(+)-p-Toluenesulfinamide
CAS:Formula:C7H9NOSPurezza:>98.0%(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:155.22(1R,2S)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenyl-1-propanol
CAS:Formula:C25H29NO3SPurezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:423.57(R)-(-)-4-Phenyl-2-oxazolidinone
CAS:Formula:C9H9NO2Purezza:>99.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:163.18(+)-10,2-Camphorsultam
CAS:Formula:C10H17NO2SPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:215.31(4S)-(-)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone
CAS:Formula:C18H19NO2Purezza:>98.0%(HPLC)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:281.36(S)-(+)-4-Benzyl-3-propionyl-2-oxazolidinone
CAS:Formula:C13H15NO3Purezza:>96.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:233.27(1R,4R,5R)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane
CAS:Formula:C10H18SPurezza:>94.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:170.31(R)-4-Benzyl-2-oxazolidinone
CAS:Formula:C10H11NO2Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:177.20(S)-4-Phenylthiazolidine-2-thione
CAS:Formula:C9H9NS2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:195.30(1S,2R)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenyl-1-propanol
CAS:Formula:C25H29NO3SPurezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:423.57(S)-(-)-tert-Butylsulfinamide
CAS:Formula:C4H11NOSPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:121.20Acetic Acid (1R,2S)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl Ester [Reagent for double aldol reaction]
CAS:Formula:C27H31NO4SPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:465.61Acetic Acid (1S,2R)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl Ester [Reagent for double aldol reaction]
CAS:Formula:C27H31NO4SPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:465.61(S)-4-Isopropylthiazolidine-2-thione
CAS:Formula:C6H11NS2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:161.28(R)-4-Isopropyl-2-oxazolidinone
CAS:Formula:C6H11NO2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:129.16(S)-(+)-4-Isopropyl-3-propionyl-2-oxazolidinone
CAS:Formula:C9H15NO3Purezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:185.22N-(2-Carboxy-4,5-dichlorobenzoyl)-(+)-10,2-camphorsultam
CAS:Formula:C18H19Cl2NO5SPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:432.31(S)-4-Isopropyl-2-oxazolidinone
CAS:Formula:C6H11NO2Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:129.16(R)-(-)-p-Toluenesulfinamide
CAS:Formula:C7H9NOSPurezza:>98.0%(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:155.22N-(2-Carboxybenzoyl)-(-)-10,2-camphorsultam
CAS:Formula:C18H21NO5SPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:363.43(R)-(+)-tert-Butylsulfinamide
CAS:Formula:C4H11NOSPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:121.20(S)-(+)-4-Phenyl-2-oxazolidinone
CAS:Formula:C9H9NO2Purezza:>99.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:163.18(S)-(-)-3-tert-Butoxycarbonyl-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine
CAS:Formula:C12H21NO5Purezza:>96.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:259.30(R)-N-(2-Benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide
CAS:Formula:C25H24N2O2Purezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:384.48(-)-10,2-Camphorsultam
CAS:Formula:C10H17NO2SPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:215.31(S)-4-Benzyl-3-propionyloxazolidin-2-one
CAS:Formula:C13H15NO3Purezza:97%Colore e forma:SolidPeso molecolare:233.2631(3aS,6R,7aR)-8,8-Dimethylhexahydro-1H-3a,6-methanobenzo[c]isothiazole 2,2-dioxide
CAS:Formula:C10H17NO2SPurezza:98%Colore e forma:SolidPeso molecolare:215.3125(R)-(-)-4-Isopropyl-3-propionyl-2-oxazolidinone
CAS:Formula:C9H15NO3Purezza:98%Colore e forma:LiquidPeso molecolare:185.2203(R)-4-Phenyl-1,3-thiazolidine-2-thione
CAS:Formula:C9H9NS2Purezza:98%Colore e forma:SolidPeso molecolare:195.3045(S)-4-Isopropylthiazolidine-2-thione
CAS:Formula:C6H11NS2Purezza:98%Colore e forma:SolidPeso molecolare:161.2882(R)-(-)-4-Benzyl-3-propionyl-2-oxazolidinone
CAS:Formula:C13H15NO3Purezza:97%Colore e forma:SolidPeso molecolare:233.2631Ref: IN-DA00327F
1g26,00€5g41,00€10g53,00€1kgPrezzo su richiesta25g99,00€5kgPrezzo su richiesta250mg22,00€2-Oxazolidinone, 4-(phenylmethyl)-, (4R)-
CAS:Formula:C10H11NO2Purezza:95%Colore e forma:SolidPeso molecolare:177.1998(S)-(-)-2-(N-Benzylprolyl)aminobenzophenone
CAS:Formula:C25H24N2O2Purezza:97%Colore e forma:SolidPeso molecolare:384.4703(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane
CAS:Formula:C10H18SPurezza:98%Colore e forma:LiquidPeso molecolare:170.3149(S)-4-Isopropyl-5,5-diphenyloxazolidin-2-one
CAS:Formula:C18H19NO2Purezza:97%Colore e forma:SolidPeso molecolare:281.34902-Oxazolidinone, 4-(1-methylethyl)-5,5-diphenyl-, (4R)-
CAS:Formula:C18H19NO2Purezza:95%Colore e forma:SolidPeso molecolare:281.3490N-(2-CArboxy-4,5-dichlorobenzoyl)-(-)-10,2-camphorsultam
CAS:Formula:C18H19Cl2NO5SPurezza:98%Colore e forma:SolidPeso molecolare:432.3182(R)-4-Isopropyloxazolidin-2-one
CAS:Formula:C6H11NO2Purezza:98%Colore e forma:SolidPeso molecolare:129.1570Benzenesulfinamide, 4-methyl-, [S(S)]-
CAS:Formula:C7H9NOSPurezza:98%Colore e forma:SolidPeso molecolare:155.2175Ref: IN-DA002GWY
1g20,00€5g53,00€10g69,00€1kgPrezzo su richiesta25g131,00€100g490,00€500gPrezzo su richiestaN-Benzyl-N-((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)-2,4,6-trimethylbenzenesulfonamide
CAS:Formula:C25H29NO3SPurezza:98%Colore e forma:SolidPeso molecolare:423.5677(1R)-(+)-2,10,Camphorsultam
CAS:Formula:C10H17NO2SPurezza:97%Colore e forma:SolidPeso molecolare:215.31252-Oxazolidinone, 4-(1-methylethyl)-3-(1-oxopropyl)-, (4S)-
CAS:Formula:C9H15NO3Purezza:98%Colore e forma:LiquidPeso molecolare:185.2203(R)-4-Phenyloxazolidin-2-one
CAS:Formula:C9H9NO2Purezza:97%Colore e forma:SolidPeso molecolare:163.1733Ref: IN-DA0032DO
1gPrezzo su richiesta5g22,00€10g22,00€25g30,00€50g40,00€5kg549,00€100g38,00€10kgPrezzo su richiesta500g128,00€(S)-4-Phenyloxazolidin-2-one
CAS:Formula:C9H9NO2Purezza:95%Colore e forma:SolidPeso molecolare:163.1733(S)-(-)-3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde
CAS:Formula:C11H19NO4Purezza:97%Colore e forma:LiquidPeso molecolare:229.2729(R)-(+)-2-Methyl-2-propanesulfinamide
CAS:Formula:C4H11NOSPurezza:95%Colore e forma:SolidPeso molecolare:121.2012Ref: IN-DA0032E1
1g22,00€5g20,00€10g27,00€1kg678,00€25g43,00€50g70,00€100g103,00€250g203,00€500g281,00€2-Thiazolidinethione, 4-phenyl-, (4S)-
CAS:Formula:C9H9NS2Purezza:98%Colore e forma:SolidPeso molecolare:195.3045(S)-(-)-2-Methyl-2-propanesulfinaMide
CAS:Formula:C4H11NOSPurezza:99%Colore e forma:SolidPeso molecolare:121.2012Ref: IN-DA0032FO
1g21,00€5g25,00€10g25,00€1kg586,00€25g43,00€50g68,00€100g101,00€250g191,00€500g261,00€(R)-N-(2-Benzoylphenyl)-1-(phenylmethyl)-2-pyrrolidinecarboxamide
CAS:Formula:C25H24N2O2Purezza:97%Colore e forma:SolidPeso molecolare:384.4703(S)-4-Benzyl-2-oxazolidinone
CAS:Formula:C10H11NO2Purezza:98%Colore e forma:SolidPeso molecolare:177.1998(1S,2R)-2-Phenylcyclohexanol
CAS:Formula:C12H16OPurezza:98%Colore e forma:SolidPeso molecolare:176.2548(4S)-4-(propan-2-yl)-1,3-oxazolidin-2-one
CAS:Formula:C6H11NO2Purezza:98%Colore e forma:SolidPeso molecolare:129.15702-Oxazolidinone, 4-[(4-aminophenyl)methyl]-, (4S)-
CAS:Formula:C10H12N2O2Purezza:97%Colore e forma:SolidPeso molecolare:192.2145Propionic acid (1r,2s)-2-[n-benzyl-n-(mesitylenesulfonyl)amino]-1-phenylpropyl ester
CAS:Formula:C28H33NO4SPurezza:98.0%Colore e forma:SolidPeso molecolare:479.6309N-Benzyl-N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-2,4,6-trimethylbenzenesulfonamide
CAS:Formula:C25H29NO3SPurezza:98.0%Colore e forma:SolidPeso molecolare:423.5677Benzenesulfinamide, 4-methyl-, [S(R)]-
CAS:Formula:C7H9NOSPurezza:96%Colore e forma:SolidPeso molecolare:155.2175Ref: IN-DA002P4L
1g112,00€5g280,00€10g636,00€25gPrezzo su richiesta100gPrezzo su richiesta100mg38,00€250mg47,00€N-(2-Carboxybenzoyl)-(-)-10,2-camphorsultam
CAS:Formula:C18H21NO5SPurezza:98.0%Colore e forma:SolidPeso molecolare:363.4280(S)-4-Benzyl-2-oxazolidinone
CAS:Formula:C10H11NO2Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:177.20(S)-Tetrahydrofuran-3-yl 4-Methylbenzenesulfonate
CAS:Formula:C11H14O4SPurezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:242.29N-(2-Carboxy-4,5-dichlorobenzoyl)-(-)-10,2-camphorsultam
CAS:Formula:C18H19Cl2NO5SPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:432.31(R)-(-)-4-Benzyl-3-propionyl-2-oxazolidinone
CAS:Formula:C13H15NO3Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:233.27(R)-(-)-4-Isopropyl-3-propionyl-2-oxazolidinone
CAS:Formula:C9H15NO3Purezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:185.22(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane
CAS:Formula:C10H18SPurezza:>98.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:170.31(R)-tert-Butyl 4-Formyl-2,2-dimethyloxazolidine-3-carboxylate
CAS:Formula:C11H19NO4Purezza:>95.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:229.28(R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine
CAS:Formula:C9H16N2O2Purezza:>95.0%(GC)Colore e forma:Colorless to Yellow clear liquidPeso molecolare:184.24(R)-Tetrahydrofuran-3-yl 4-Methylbenzenesulfonate
CAS:Formula:C11H14O4SPurezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:242.29(1S,2R)-(+)-trans-2-Phenyl-1-cyclohexanol
CAS:Formula:C12H16OPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:176.26(S)-(-)-3-(tert-Butoxycarbonyl)-4-formyl-2,2-dimethyl-1,3-oxazolidine
CAS:Formula:C11H19NO4Purezza:>95.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:229.28N-Carbobenzyloxy-D-serine-β-lactone
CAS:Prodotto controllato<p>Applications N-Carbobenzyloxy-D-serine-beta-lactone (cas# 98632-91-8) is a useful research chemical.<br></p>Formula:C11H11NO4Colore e forma:NeatPeso molecolare:221.21
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![(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA003BJS.webp&w=3840&q=75)
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![(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT2579.webp&w=3840&q=75)
