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Spectroscopie par résonance magnétique nucléaire (RMN)

Spectroscopie par résonance magnétique nucléaire (RMN)

La spectroscopie de résonance magnétique nucléaire (RMN) est une technique analytique puissante utilisée pour déterminer la structure et la dynamique des molécules. En tant que standard de référence, la spectroscopie RMN repose sur des standards de spectroscopie extrêmement précis, des réactifs RMN et des solvants deutérés pour garantir des résultats précis et reproductibles. Ces standards sont essentiels pour calibrer les instruments RMN et valider les méthodes analytiques. La spectroscopie RMN est largement utilisée dans divers domaines, y compris la chimie organique et inorganique, la biochimie, la pharmacie et la science des matériaux. Elle joue un rôle crucial dans l'analyse des composés chiraux, des Building Blocks organiques et des ingrédients pharmaceutiques actifs (APIs), fournissant des informations détaillées sur les structures moléculaires et les interactions. L'utilisation de composés et de solvants deutérés améliore la clarté des spectres RMN, facilitant l'interprétation des données moléculaires complexes. De plus, les standards RMN soutiennent la recherche sur les groupes fonctionnels, les composés cycliques et les complexes de métaux de transition, contribuant aux avancées en synthèse chimique et en développement de médicaments. En fournissant des points de référence précis et fiables, les standards de spectroscopie RMN garantissent la plus haute qualité des données analytiques dans les applications de recherche et industrielles.

Sous-catégories appartenant à la catégorie "Spectroscopie par résonance magnétique nucléaire (RMN)"

485 produits trouvés pour "Spectroscopie par résonance magnétique nucléaire (RMN)"

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BrandProduct dataPurityPrice rangeEstimated delivery
TCI
N,N-Dimethylformamide-d7 99.5atom%D
REF: 3B-D5233
- - -1.070,00 €
TCI
(1S,2S)-2-(Anthracene-2,3-dicarboximido)cyclohexanecarboxylic Acid
REF: 3B-A1658
>97.0%(HPLC)244,00 €
TCI
Trifluoroacetic Acid
REF: 3B-T0431
CAS: 76-05-1
>99.0%(T)27,00€ ∼ 116,00
TCI
Chirabite-AR
REF: 3B-C2184
- - -189,00 €
TCI
(1S,2S)-(-)-1,2-Diphenylethylenediamine
REF: 3B-D2175
>98.0%(GC)(T)44,00€ ∼ 111,00
TCI
(1R,2R)-2-(Anthracene-2,3-dicarboximido)cyclohexanecarboxylic Acid
REF: 3B-A1657
>98.0%(T)305,00 €
TCI
Cesium Chloride
REF: 3B-C2203
>99.0%(T)46,00€ ∼ 139,00
TCI
(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic Acid [Optical Resolving]
REF: 3B-M0831
>98.0%(GC)(T)183,00€ ∼ 676,00
TCI
(S)-(+)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. Determination Reagent by NMR]
REF: 3B-T1521
>99.0%(GC)89,00€ ∼ 523,00
TCI
(R)-(+)-1-Phenylethylamine
REF: 3B-P0794
>99.0%(GC)44,00€ ∼ 286,00
TCI
Tetramethylsilane [for NMR]
REF: 3B-T0154
CAS: 75-76-3
>99.0%(GC)40,00€ ∼ 382,00
TCI
(R,R)-CASA-Na
REF: 3B-C3582
- - -64,00 €
TCI
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) [NMR Shift Reagent]
REF: 3B-T1265
>95.0%(T)64,00€ ∼ 187,00
TCI
(S)-(+)-2-Phenylpropionic Acid
REF: 3B-P1220
>98.0%(GC)(T)97,00€ ∼ 294,00
TCI
(1R,2R)-(+)-1,2-Diphenylethylenediamine
REF: 3B-D2176
>98.0%(GC)(T)39,00€ ∼ 116,00
TCI
Ethylbenzene
REF: 3B-E0064
>99.0%(GC)27,00€ ∼ 42,00
TCI
Boron Trifluoride - Ethyl Ether Complex
REF: 3B-B0527
>98.0%(W)28,00€ ∼ 78,00
TCI
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)praseodymium(III) [NMR Shift Reagent]
REF: 3B-T1511
>97.0%(T)88,00 €
TCI
Lithium Chloride Anhydrous
REF: 3B-L0204
>98.0%(T)38,00€ ∼ 114,00
TCI
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
REF: 3B-B1144
>97.0%(T)22,00€ ∼ 58,00
TCI
Dimethyl Sulfoxide-d6 99.9atom%D
REF: 3B-D0381
>99.0%(GC)209,00 €
TCI
(1S,4R)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic Acid
REF: 3B-T3002
>97.0%(HPLC)295,00 €
TCI
(1R,2R)-(-)-N,N'-Dimethylcyclohexane-1,2-diamine
REF: 3B-D2459
>94.0%(GC)35,00€ ∼ 171,00
TCI
Acetone-d6 99.9atom%D
REF: 3B-A0638
- - -168,00 €
TCI
Sodium Tetrachloropalladate(II)
REF: 3B-S0540
>98.0%(T)À demander
TCI
(R)-(-)-2-Methoxy-2-(1-naphthyl)propionic Acid
REF: 3B-M1366
>99.0%(HPLC)187,00 €
TCI
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
REF: 3B-B1143
>98.0%(T)22,00€ ∼ 157,00
TCI
Potassium Iodide
REF: 3B-P1721
>99.5%(T)72,00 €
TCI
(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
REF: 3B-M1103
>98.0%(GC)(T)75,00€ ∼ 379,00
TCI
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]
REF: 3B-M2215
min. 99.0 ee%(GC)279,00 €
TCI
(R,R)-(-)-2,3-Butanediol
REF: 3B-B1161
>97.0%(GC)61,00€ ∼ 180,00
TCI
Nitromethane
REF: 3B-N0209
CAS: 75-52-5
>98.0%(GC)28,00€ ∼ 68,00
TCI
(S)-(-)-1-(1-Naphthyl)ethylamine
REF: 3B-N0481
>99.0%(GC)34,00€ ∼ 91,00
TCI
D-(-)-Mandelic Acid
REF: 3B-M0662
>99.0%(GC)(T)46,00€ ∼ 420,00
TCI
Potassium Perrhenate
REF: 3B-P1939
- - -64,00€ ∼ 260,00
TCI
Phosphoric Acid
REF: 3B-P1745
- - -39,00 €
TCI
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
REF: 3B-M1104
>98.0%(GC)(T)72,00€ ∼ 301,00
TCI
(1S,2S)-(+)-N,N'-Dimethylcyclohexane-1,2-diamine
REF: 3B-D2460
>98.0%(GC)27,00€ ∼ 446,00
TCI
L-(+)-Mandelic Acid
REF: 3B-M0661
>99.0%(GC)(T)58,00€ ∼ 255,00
TCI
Zirconocene Dichloride
REF: 3B-Z0007
>97.0%(T)54,00€ ∼ 151,00
TCI
(R)-(+)-α-Methylbenzyl Isocyanate
REF: 3B-I0334
>98.0%(GC)44,00€ ∼ 112,00
TCI
(S,S)-CASA-Na
REF: 3B-C3583
- - -61,00 €
TCI
(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate
REF: 3B-I0336
>90.0%(GC)85,00€ ∼ 289,00
TCI
Acetonitrile-d3 99.8atom%D
REF: 3B-A2018
>99.0%(GC)188,00 €
TCI
Copper(I) Cyanide
REF: 3B-C1952
>98.0%(T)28,00€ ∼ 44,00
TCI
(+)-Benzylmethylphenylsilylacetic Acid [for e.e. Determination by NMR]
REF: 3B-B1720
>98.0%(T)132,00 €
TCI
Methanol-d4 99.8atom%D
REF: 3B-M1869
- - -199,00 €
TCI
Sodium [(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)
REF: 3B-S0473
>90.0%(T)292,00 €
TCI
(S)-(+)-2-Methoxy-2-(1-naphthyl)propionic Acid
REF: 3B-M1367
>99.0%(HPLC)205,00 €
TCI
Dichloromethane-d2 99.9atom%D
REF: 3B-D3529
min. 99.0 %(GC)230,00 €
TCI
Sodium [(S)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)
REF: 3B-S0474
>90.0%(T)318,00 €
TCI
(R)-(-)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. Determination Reagent by NMR]
REF: 3B-T1520
>99.0%(GC)79,00 €
TCI
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]
REF: 3B-T1264
>98.0%(T)132,00 €
TCI
Chloroform-d (containing 1wt% TMS) 99.6atom%D (stabilized with Silver chip)
REF: 3B-C0023
- - -À demander
TCI
(R)-(-)-2-Phenylpropionic Acid
REF: 3B-P1219
>98.0%(GC)(T)116,00€ ∼ 373,00
TCI
(R)-(+)-1-(1-Naphthyl)ethylamine
REF: 3B-N0482
>99.0%(GC)35,00€ ∼ 91,00
TCI
(-)-Camphanic Acid
REF: 3B-C1021
>98.0%(T)36,00€ ∼ 100,00
TCI
(1R,4S)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic Acid
REF: 3B-T3001
>96.0%(HPLC)295,00 €
TCI
Hexamethyldisiloxane
REF: 3B-H0091
>98.0%(GC)27,00€ ∼ 1.238,00
TCI
(S)-(-)-1-Phenylethylamine
REF: 3B-P0793
>98.0%(GC)44,00€ ∼ 315,00
TCI
Deuterium Oxide 99.8atom%D
REF: 3B-W0002
- - -60,00€ ∼ 322,00
TCI
(S,S)-CASA-H
REF: 3B-C3581
- - -61,00 €
TCI
Tetrahydrofuran-d8 99.5atom%D
REF: 3B-T3502
min. 99.0 %(GC)537,00 €
TCI
Sodium Chloride
REF: 3B-S0572
>99.5%(T)30,00 €
TCI
Potassium Bromide
REF: 3B-P1747
>99.0%(T)40,00 €
TCI
Potassium Chloride
REF: 3B-P1757
>99.5%(T)24,00 €
TCI
(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]
REF: 3B-M2214
min. 99.0 ee%(GC)272,00 €
TCI
Benzene-d6 99.6atom%D
REF: 3B-B0840
- - -286,00 €
TCI
Hexafluorobenzene
REF: 3B-H0085
>99.0%(GC)27,00€ ∼ 411,00
TCI
(R)-(-)-N-(3,5-Dinitrobenzoyl)-α-phenylglycine
REF: 3B-D1853
>98.0%(T)(HPLC)25,00€ ∼ 75,00
TCI
(S)-(+)-1-(1-Naphthyl)ethyl Isocyanate
REF: 3B-I0398
>95.0%(GC)83,00€ ∼ 270,00
TCI
Hexyltriethoxysilane
REF: 3B-H1158
>97.0%(GC)28,00€ ∼ 181,00
TCI
H-Phg-OMe·HCl
REF: 3B-P2275
>98.0%(T)(HPLC)109,00 €
TCI
(S)-(+)-α-Methoxyphenylacetic Acid
REF: 3B-M0829
>98.0%(GC)(T)51,00€ ∼ 145,00
TCI
Chloroform-d 99.6atom%D (stabilized with Silver chip)
REF: 3B-C0583
- - -À demander
Indagoo
(R)-(+)-α-Methylbenzyl isocyanate
REF: IN-DA00327G
95%À demander
Indagoo
(S)-(-)-1-Phenylethyl isocyanate
REF: IN-DA003CDA
98%30,00€ ∼ 281,00
Indagoo
(S)-(+)-1-(1-NAPHTHYL)ETHYL ISOCYANATE
REF: IN-DA003CFE
95%50,00€ ∼ 564,00
Indagoo
(R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride
REF: IN-DA003CHN
97%À demander
Indagoo
Hexyltriethoxysilane
REF: IN-DA00230Q
98%25,00€ ∼ 130,00
Indagoo
(S)-(+)-2-Methoxy-2-(1-naphthyl)propionic Acid
REF: IN-DA00084K
99.0%À demander
Indagoo
Cesium Chloride
REF: IN-DA0034L5
99.0%25,00€ ∼ 236,00
Indagoo
(S)-1-(Anthracen-9-yl)-2,2,2-trifluoroethanol
REF: IN-DA003CG4
97%À demander
Indagoo
(1S,2S)-2-(1,3-Dioxo-1H-benzo[f]isoindol-2(3H)-yl)cyclohexanecarboxylic acid
REF: IN-DA003BJ3
98%À demander
Indagoo
Potassium bromide
REF: IN-DA00GFRG
99%25,00€ ∼ 266,00
Indagoo
(R)-(-)-2-Methoxy-2-(1-naphthyl)propionic Acid
REF: IN-DA00EADF
99%À demander
Indagoo
(1S,2S)-(-)-1,2-Diphenylethylenediamine
REF: IN-DA0032BP
98%À demander
Indagoo
(1R,2R)-2-(1,3-Dioxo-1H-benzo[f]isoindol-2(3H)-yl)cyclohexanecarboxylic acid
REF: IN-DA003BGG
98%68,00€ ∼ 284,00
Indagoo
(1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine
REF: IN-DA0032BH
96%À demander
Indagoo
(R)-1-(Naphthalen-1-yl)ethanamine
REF: IN-DA003C49
98%20,00€ ∼ 570,00
Indagoo
(S)-2-Methoxy-2-phenylacetic acid
REF: IN-DA003CHO
98%27,00€ ∼ 1.249,00
Indagoo
Water-18O
REF: IN-DA00ILIW
%39,00€ ∼ 1.436,00
Indagoo
Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-hydroxy-, 4-oxide,(11bS)-
REF: IN-DA00IKIQ
97%22,00€ ∼ 560,00
Indagoo
(R)-2-Methoxy-2-phenylacetic acid
REF: IN-DA003C3B
98%À demander
Indagoo
(R,R)-2,3-Butanediol
REF: IN-DA0032FK
96%25,00€ ∼ 539,00
Indagoo
1-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt (1:1)
REF: IN-DA002977
97%À demander
Indagoo
(2R)-2-[(3,5-dinitrophenyl)formamido]-2-phenylacetic acid
REF: IN-DA003C3H
98%25,00€ ∼ 331,00
Indagoo
Chirabite-AR
REF: IN-DA003ORY
- - -109,00€ ∼ 163,00
Indagoo
(S)-(+)-Mandelic acid, 98% e.e.
REF: IN-DA00352X
98%À demander
Indagoo
Potassium Iodide
REF: IN-DA0035IL
99%À demander