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NMR绝对构型检测试剂

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NMR绝对构型检测试剂—上海甄准

NMR绝对构型检测试剂上海甄准

手性有机化合物的绝对构型与其化学性质,物理性质,生物活性和(或)药理活性密切相关甚至是决定因素。确定绝对构型的方法有X-射线衍射,CD,ORD,NMR等方法。利用NMR确定绝对构型的有点包括操作简单,用量少,样品可回收,溶液测样无须特殊处理,无须了解深奥的理论也可应用。

上海甄准生物提供NMR绝对构型检测试剂。

产品信息:刘静文   /:

货号

中文品名

英文品名

CAS No

纯度

规格

32219001

(1R,2R)-2-(蒽-2,3-二甲酰亚胺基)环己甲酸

(1R,2R)-2-(Anthracene-2,3-dicarboximido)cyclohexanecarboxylic Acid

446044-44-6

>980%(T)

100mg

32219002

(1S,2S)-2-(蒽-2,3-二甲酰亚胺基)环己甲酸

(1S,2S)-2-(Anthracene-2,3-dicarboximido)cyclohexanecarboxylic Acid

446044-45-7

>970%(HPLC)

100mg

32219003

(R)-(-)-1,1'-联萘基-2,2'-双磷酸氢酯

(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate

39648-67-4 

 

100mg

32219004

(S)-(+)-1,1'-联萘基-2,2'-双磷酸氢酯

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate

35193-64-7 

>970%(T)

100mg/1g

32219005

(R,R)-(-)-2,3-丁二醇

(R,R)-(-)-2,3-Butanediol

24347-58-8 

>960%(GC)

1g

32219006

(S,S)-(+)-2,3-丁二醇

(S,S)-(+)-2,3-Butanediol

19132-06-0 

>970%(GC)

100mg/1g

32219007

(+)-苄甲苯基硅基乙酸[用于以核磁共振旋光纯度测定]

(+)-Benzylmethylphenylsilylacetic Acid [for ee Determination by NMR]

95373-54-9 

>980%(T)

100mg

32219008

(-)-苄甲苯基硅基乙酸[用于以核磁共振旋光纯度测定]

(-)-Benzylmethylphenylsilylacetic Acid [for ee Determination by NMR]

95349-35-2 

>980%(T)

100mg

32219009

(-)-樟脑烷酸

(-)-Camphanic Acid

13429-83-9 

>980%(T)

1g/5g

32219010

Chirabite-AR

Chirabite-AR

909254-56-4

 

100mg

32219011

(R)-(-)-N-(3,5-二硝基苯甲酰)-α-苯乙胺

(R)-(-)-N-(3,5-Dinitrobenzoyl)-α-phenylethylamine

69632-32-2 

 

1g

32219012

(R)-(-)-N-(3,5-二硝基苯甲酰)-α-苯甘氨酸

(R)-(-)-N-(3,5-Dinitrobenzoyl)-α-phenylglycine

74927-72-3 

>980%(HPLC)(T)

1g/5g

32219013

(1S,2S)-(-)-1,2-二苯基乙二胺

(1S,2S)-(-)-1,2-Diphenylethylenediamine

29841-69-8 

>980%(GC)(T)

1g

32219014

(1R,2R)-(+)-1,2-二苯基乙二胺

(1R,2R)-(+)-1,2-Diphenylethylenediamine

35132-20-8 

>970%(GC)(T)

1g/5g

32219015

(1R,2R)-(-)-N,N'-二甲基环己烷-1,2-二胺

(1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine

68737-65-5 

>940%(GC)

100mg

32219016

(1S,2S)-(+)-N,N'-二甲基环己烷-1,2-二胺

(1S,2S)-(+)-N,N'-Dimethylcyclohexane-1,2-diamine

87583-89-9 

 

100mg

32219017

(R)-(+)-α-甲基苄基异氰酸酯

(R)-(+)-α-Methylbenzyl Isocyanate

33375-06-3 

>980%(GC)

1g/5g/25g

32219018

异氰酸(S)-(-)-α-甲基苄酯

(S)-(-)-α-Methylbenzyl Isocyanate

14649-03-7 

>950%(GC)

1g/5g

32219019

异氰酸(R)-(-)-1-(萘基)乙酯

(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate

42340-98-7 

>900%(GC)

1g/5g

32219020

异氰酸(S)-(+)-1-(1-萘基)乙酯

(S)-(+)-1-(1-Naphthyl)ethyl Isocyanate

73671-79-1 

>950%(GC)

1g/5g

32219021

L-(+)-扁桃酸

L-(+)-Mandelic Acid

17199-29-0 

>990%(GC)(T)

25g/250g

32219022

D-(-)-扁桃酸

D-(-)-Mandelic Acid

611-71-2 

>990%(GC)(T)

25g/500g

32219023

(S)-(+)-α-甲氧基苯乙酸

(S)-(+)-α-Methoxyphenylacetic Acid

26164-26-1 

>980%(GC)(T)

1g

32219024

(R)-(-)-α-甲氧基苯乙酸

(R)-(-)-α-Methoxyphenylacetic Acid

3966-32-3 

 

100mg

32219025

(R)-(+)-α-甲氧基-α-(三氟甲基)苯乙酸

(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic Acid [Optical Resolving]

20445-31-2 

>980%(GC)(T)

1g/5g

32219026

(S)-(-)-α-甲氧基-α-(三氟甲基)苯乙酸

(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic Acid [Optical Resolving]

17257-71-5 

>980%(GC)(T)

1g/5g

32219027

(+)-α-甲氧基-α-(三氟甲基)苯乙酰氯

(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]

20445-33-4 

>980%(GC)

100mg/1g

32219028

(-)-α-甲氧基-α-(三氟甲基)苯乙酰氯

(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]

39637-99-5 

>980%(GC)

100mg/1g

32219029

(+)-α-甲氧基-α-(三氟甲基)苯乙酸酐

(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic Anhydride

85541-57-7 

>950%(T)

100mg

32219030

(R)-(-)-2-甲氧基-2-(1-萘基)丙酸

(R)-(-)-2-Methoxy-2-(1-naphthyl)propionic Acid

63628-26-2 

>990%(HPLC)

100mg

32219031

(S)-(+)-2-甲氧基-2-(1-萘基)丙酸

(S)-(+)-2-Methoxy-2-(1-naphthyl)propionic Acid

102691-93-0

>990%(HPLC)

100mg

32219032

(+)-α-甲氧基-α-(三氟甲基)苯乙酰氯 (约10mol/L二氯甲烷溶液)

(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca 18% in Dichloromethane, ca 10mol/L) [for Determination of the optical purity of Alcohols and Amines]

20445-33-4 

 

5g

32219033

(-)-α-甲氧基-α-(三氟甲基)苯乙酰氯 (约18%二氯甲烷溶液, 约10mol/L)

(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca 18% in Dichloromethane, ca 10mol/L) [for Determination of the optical purity of Alcohols and Amines]

39637-99-5 

 

5g

32219034

(S)-(-)-1-(1-萘基)乙胺

(S)-(-)-1-(1-Naphthyl)ethylamine

10420-89-0 

>990%(GC)

1g

32219035

(R)-(+)-1-(1-萘基)乙胺

(R)-(+)-1-(1-Naphthyl)ethylamine

3886-70-2 

>990%(GC)

1g

32219036

(1R,2R)-2-(萘-2,3-二甲酰亚胺基)环己甲酸

(1R,2R)-2-(Naphthalene-2,3-dicarboximido)cyclohexanecarboxylic Acid

642995-15-1

>980%(HPLC)(T)

100mg

32219037

(1S,2S)-2-(萘-2,3-二甲酰亚胺基)环己甲酸

(1S,2S)-2-(Naphthalene-2,3-dicarboximido)cyclohexanecarboxylic Acid

642995-16-2

>980%(HPLC)(T)

100mg

32219038

(S)-(-)-1-苯乙胺

(S)-(-)-1-Phenylethylamine

2627-86-3 

>980%(GC)

25mL/100mL/500mL

32219039

(R)-(+)-1-苯乙胺

(R)-(+)-1-Phenylethylamine

3886-69-9 

>990%(GC)

25mL/100mL/500mL

32219040

(R)-(-)-2-苯丙酸

(R)-(-)-2-Phenylpropionic Acid

7782-26-5 

>980%(GC)(T)

1g

32219041

(S)-(+)-2-苯丙酸

(S)-(+)-2-Phenylpropionic Acid

7782-24-3 

>980%(GC)(T)

1g/5g

32219042

[(R)-1,2-二氨基丙烷-N,N,N',N'-四乙酰基]钐(Ⅲ)酸钠

Sodium [(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)

 

>900%(T)

100mg

32219043

[(S)-1,2-二氨基丙烷-N,N,N',N'-四乙酰基]钐(Ⅲ)酸钠水合物

Sodium [(S)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)

 

>900%(T)

100mg

32219044

(R)-(-)-2,2,2-三氟-1-(9-蒽基)乙醇[以核磁共振旋光纯度测定试剂]

(R)-(-)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [ee Determination Reagent by NMR]

53531-34-3 

>990%(GC)

100mg

32219045

(S)-(+)-2,2,2-三氟-1-(9-蒽基)乙醇[以核磁共振旋光纯度测定试剂]

(S)-(+)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [ee Determination Reagent by NMR]

60646-30-2 

>990%(GC)

100mg/1g

32219046

(1R,4S)-1,2,3,4-四氢-1,4-环氧基萘-1-羧酸

(1R,4S)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic Acid

1244954-14-

>960%(HPLC)

100mg

32219047

(1S,4R)-1,2,3,4-四氢-1,4-环氧基萘-1-羧酸

(1S,4R)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic Acid

1244954-13-

>970%(HPLC)

100mg

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