6638-79-5

Basic information

• Product Name: N,O-Dimethylhydroxylamine hydrochloride
• Synonyms: n-methoxymethylamine hydrochloride;N-METHOXY-N-METHYLAMINE HYDROCHLORIDE;N,O-DIMETHYLHYDROXYAMINE HYDROCHLORIDE;N,O-DIMETHYLHYDROXYLAMINE HCL;N,O-DIMETHYLHYDROXYLAMINE HYDROCHLORID;N,O-DIMETHYLHYDROXYLAMINE HYDROCHLORIDE;O,N-DIMETHYLHYDROXYLAMINE HCL;O,N-DIMETHYLHYDROXYLAMINE HYDROCHLORIDE
• CAS NO: 6638-79-5
• Molecular Formula: C₂H₈NO*Cl
• Molecular Weight: 97.54
• EINECS: 229-642-1
• Product Categories: API intermediates;Amination;Hydroxylamines;Hydroxylamines (N-Substituted);Hydroxylamines (O-Substituted);Synthetic Organic Chemistry;Active Esters/Additives;Coupling;Synthetic Reagents;Aliphatics;Amines
• Mol File: 6638-79-5.mol
• Article Data: 16

Chemical Properties

• Melting Point: 112-115 °C
• Boiling Point: 2.9 °C at 760 mmHg
• Appearance: White to off-white/Crystalline Powder or Crystals
• Density: 1 g/cm3
• Vapor Pressure: 1710mmHg at 25°C
• Storage Temp.: Store at RT.
• Solubility: DMSO, Methanol
• Water Solubility: SOLUBLE
• Sensitive: Hygroscopic
• BRN: 3650353
• CAS DataBase Reference: N,O-Dimethylhydroxylamine hydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: N,O-Dimethylhydroxylamine hydrochloride(6638-79-5)
• EPA Substance Registry System: N,O-Dimethylhydroxylamine hydrochloride(6638-79-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/38-36/37/38
• Safety Statements: 26-36-24/25
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 6638-79-5(Hazardous Substances Data)

Usage

Chemical Properties

N,O-Dimethylhydroxylamine hydrochloride is white to off-white crystals or crystalline powder

Uses

Different sources of media describe the Uses of 6638-79-5 differently. You can refer to the following data:
1. N,O-Dimethylhydroxylamine hydrochloride is used for preparation of an inhibitor of the NLS-derived BC peptides.
2. N,O-Dimethylhydroxylamine hydrochloride is used as a reagent in the preparation of 2-acyloxazoles from 2-oxazolemagnesium chloride and N-methoxy-N-methyl-3-oxo-butyramide from diketene. It is also used in amide coupling reactions to form Weinreb amides, which are useful in the Weinreb ketone synthesis. In addition, it is used in the preparation of an inhibitor of the NLS-derived BC peptides.
3. Reagent for the preparation of Weinreb amides recently used in the synthesis of 2-acyloxazoles from 2-oxazolemagnesium chloride.

InChI:InChI=1/C2H7NO.ClH/c1-3-4-2;/h3H,1-2H3;1H

Synthetic route

N,0-dimethylhydroxylamine (1117-97-1) → N,O-dimethylhydroxylamine*hydrochloride (6638-79-5)

Conditions	Yield
With hydrogenchloride	37.1 g

4-amino-2-ethylsulfanylpyrimidine-5-carboxylic acid metoxymethylamide (741712-36-7) + 1-bromo-4,5-difluoro-2-methoxybenzene (202865-58-5) → (4-amino-2-ethylsulfanylpyrimidin-5-yl)(2,3-difluoro-6-methoxyphenyl)methanone (741713-37-1) + (4-amino-2-ethylsulfanylpyrimidin-5-yl)(4,5-difluoro-2-methoxyphenyl)methanone (741713-33-7) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5)

Conditions	Yield
Stage #1: 1-bromo-4,5-difluoro-2-methoxybenzene With n-butyllithium In tetrahydrofuran; hexane at -78℃; Stage #2: 4-amino-2-ethylsulfanylpyrimidine-5-carboxylic acid metoxymethylamide In tetrahydrofuran; hexane at -78 - -35℃; for 2h;

trimethylaluminum (75-24-1) → N,O-dimethylhydroxylamine*hydrochloride (6638-79-5)

Conditions	Yield
With hydroxylamine hydrochloride In tetrahydrofuran; toluene at 0℃; Inert atmosphere;

N-methoxy-N-methylbenzenesulfonamide → N,O-dimethylhydroxylamine*hydrochloride (6638-79-5)

Conditions	Yield
Stage #1: N-methoxy-N-methylbenzenesulfonamide With iodine; magnesium In methanol for 0.5h; Sonication; Stage #2: With hydrogenchloride In water pH=1;	46%

2-[3-(4-Bromo-phenyl)-benzo[d]isothiazol-6-yloxy]-N-methoxy-N-methyl-acetamide → [3-(4-Bromo-phenyl)-benzo[d]isothiazol-6-yloxy]-acetic acid + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5)

phenylacetic acid (103-82-2) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → N-methoxy-N-methyl-2-phenylacetamide (95092-10-7)

Conditions	Yield
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide 1) -10 deg C, 0.5 h, 2) r.t., 2.5 h;	100%
With sodium hydroxide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran; water at 20℃; for 3.5h; pH=4.5;	100%
Stage #1: phenylacetic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran for 1h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride With trimethylamine In tetrahydrofuran; acetonitrile for 20h;	97%

indole-3-acetic acid (87-51-4) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → 2-(1H-indol-3-yl)-N-methoxy-N-methyl-acetamide (132922-37-3)

Conditions	Yield
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In dichloromethane; ethyl acetate at 20℃; for 1h;	100%
Stage #1: indole-3-acetic acid With 1,1'-carbonyldiimidazole In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere;	97%
With triethylamine; dicyclohexyl-carbodiimide In dichloromethane for 2h; Ambient temperature;	84%

t-Boc-L-valine (13734-41-3) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → tert-butyl (S)-1-(N-methoxy-N-methylcarbamoyl)-2-methylpropylcarbamate (87694-52-8)

Conditions	Yield
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In N,N-dimethyl-formamide at 4℃;	100%
With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃;	100%
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;	100%

N-(tert-butyloxycarbonyl)-L-isoleucine (13139-16-7) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → N-(tert-butoxycarbonyl)-L-isoleucine N'-methoxy-N'-methylamide (87694-51-7)

Conditions	Yield
Stage #1: N-(tert-butyloxycarbonyl)-L-isoleucine With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.25h; Inert atmosphere; Stage #2: N,O-dimethylhydroxylamine*hydrochloride With 4-methyl-morpholine In dichloromethane at 0 - 25℃; for 14h; Inert atmosphere;	100%
Stage #1: N-(tert-butyloxycarbonyl)-L-isoleucine With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.25h; Inert atmosphere; Stage #2: N,O-dimethylhydroxylamine*hydrochloride With 4-methyl-morpholine In dichloromethane at 25℃; for 14h; Inert atmosphere;	100%
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 2h;	91%

N-tert-butoxycarbonyl-L-leucine (13139-15-6) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → N-(tert-butoxycarbonyl)-L-leucine-N'-methoxy-N'-methylamide (87694-50-6)

Conditions	Yield
Stage #1: N-tert-butoxycarbonyl-L-leucine With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.25h; Inert atmosphere; Stage #2: N,O-dimethylhydroxylamine*hydrochloride With 4-methyl-morpholine In dichloromethane at 0 - 25℃; for 14h; Inert atmosphere;	100%
Stage #1: N-tert-butoxycarbonyl-L-leucine With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.25h; Inert atmosphere; Stage #2: N,O-dimethylhydroxylamine*hydrochloride With 4-methyl-morpholine In dichloromethane at 25℃; for 14h; Inert atmosphere;	100%
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane	100%

L-N-Boc-Ala (15761-38-3) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → tert-butyl {(S)-1-[methoxy(methyl)amino]-1-oxopropan-2-yl}carbamate (146553-06-2, 87694-49-3)

Conditions	Yield
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane	100%
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;	100%
With 1,1'-carbonyldiimidazole In dichloromethane for 16h;	99%

cyclohexanone-4-carboxylic acid ethyleneacetal (66500-55-8) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → N-Methoxy-N-methyl-1,4-dioxaspiro<4.5>decane-8-carboxamide

Conditions	Yield
Stage #1: cyclohexanone-4-carboxylic acid ethyleneacetal With 1,1'-carbonyldiimidazole In dichloromethane for 1.66667h; Large scale; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In dichloromethane for 24.25h; Large scale;	100%
With 1,1'-carbonyldiimidazole 1.) CHCl3, 2.) r.t., 18 h; Yield given. Multistep reaction;
Stage #1: cyclohexanone-4-carboxylic acid ethyleneacetal With 1,1'-carbonyldiimidazole In dichloromethane for 1.33333h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In dichloromethane for 24h;

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + Nα-(t-butyloxycarbonyl)-Nω-(4-methoxy-2,3,6-trimethylbenzenesulphonyl)-L-arginine (102185-38-6) → N-α-(t-butyloxycarbonyl)-N'-ω'-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine-N,O-dimethylhydroxyamide (142801-55-6)

Conditions	Yield
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In N,N-dimethyl-formamide at 0 - 20℃; for 2h;	100%
With N-ethyl-N,N-diisopropylamine; HATU In tetrahydrofuran at 20℃; for 3h; Inert atmosphere;	93%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 4.5h;	92%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + (2R)-3-(biphenyl-4-yl)-2-[(tert-butoxycarbonyl)amino]propanoic acid (128779-47-5) → (R)-α-<<(1,1-dimethylethoxy)carbonyl>amino>-N-methoxy-N-metyl<1,1'-biphenyl>-4-propanamide (162972-36-3)

Conditions	Yield
With 2-(6-chloro-1H-benzotriazole-1-yl)21,1,3,3-tetramethylaminiumhexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane	100%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane for 16h; Ambient temperature;	97%
Stage #1: N,O-dimethylhydroxylamine*hydrochloride; (2R)-3-(biphenyl-4-yl)-2-[(tert-butoxycarbonyl)amino]propanoic acid With 4-methyl-morpholine In dichloromethane at -15℃; for 0.0833333h; Inert atmosphere; Stage #2: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at -15 - 20℃; for 5.5h; Inert atmosphere;	87%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; Inert atmosphere;	22.7 g

N-(fluoren-9-ylmethoxycarbonyl)glycine (29022-11-5) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → (9H-fluoren-9-yl)methyl (2-(methoxy(methyl)amino)-2-oxoethyl)carbamate (156939-65-0)

Conditions	Yield
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 4h; Inert atmosphere;	100%
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃;	98%
Stage #1: N-(fluoren-9-ylmethoxycarbonyl)glycine With trichloroacetonitrile; triphenylphosphine In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Stage #2: N,O-dimethylhydroxylamine*hydrochloride With triethylamine In tetrahydrofuran at 20℃; for 1h; Inert atmosphere;	89%

Boc-Nle-OH (6404-28-0) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → N-Methoxy-N-methyl 2(S)-(tert-butoxycarbonylamino) hexanamide (104062-69-3)

Conditions	Yield
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane	100%
Stage #1: Boc-Nle-OH With 4-methyl-morpholine; isobutyl chloroformate In dichloromethane at -15℃; for 0.5h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In dichloromethane at -15 - 20℃; for 17h;	94%
Stage #1: Boc-Nle-OH With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.25h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In dichloromethane at 20℃;	85%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + Fmoc-Lys(tert-butoxycarbonyl) (71989-26-9) → (S)-N-α-(fluorenylmethyloxycarbonyl)-N-ε-(tert-butyloxycarbonyl)-lysine N-methoxy-N-methylamide (151145-21-0)

Conditions	Yield
Stage #1: Fmoc-Lys(tert-butoxycarbonyl) With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-d6-formamide at 0℃; for 0.5h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 3.5h;	100%
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide	98%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane	96%

2-furancarbonyl chloride (527-69-5) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → N-methoxy-N-methyl-2-furancarboxamide (95091-92-2)

Conditions	Yield
With pyridine; sodium carbonate In tetrahydrofuran at 20℃; Inert atmosphere;	100%
With triethylamine In dichloromethane Ambient temperature;	92%
With potassium carbonate In 2-methyltetrahydrofuran; water at 0 - 20℃;	92%

3-methylthenoyl chloride (61341-26-2) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → N-methoxy-N-methyl-3-methylthiophene-2-carboxamide (181868-50-8)

Conditions	Yield
With triethylamine In chloroform at 0 - 20℃; Inert atmosphere;	100%
With triethylamine In chloroform at 0 - 20℃;	100%
With pyridine In dichloromethane for 2h; Ambient temperature; Yield given;
With triethylamine In chloroform at 0 - 20℃;	28.8 g

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + (S)-3-(tert-butyl-diphenyl-silanyloxy)-2-methyl-propionic acid methyl ester (95514-03-7) → (S)-3-(tert-butyldiphenylsilyloxy)-N-methoxy-N,2-dimethylpropanamide (185996-35-4)

Conditions	Yield
With isopropylmagnesium chloride In tetrahydrofuran at 0℃; for 2h; Inert atmosphere;	100%
With isopropylmagnesium chloride In tetrahydrofuran at -20 - -5℃;	99%
With trimethylaluminum In dichloromethane; toluene for 4h; Heating;	60%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + 4-fluorobenzoyl chloride (403-43-0) → 4-fluoro-N-methoxy-N-methylbenzamide (116332-54-8)

Conditions	Yield
With triethylamine In dichloromethane for 0.5h;	100%
With triethylamine In dichloromethane	100%
With triethylamine In dichloromethane at 0 - 18℃; for 16.5h; Inert atmosphere;	99%

3-(tert-butyloxycarbonylamino)propionic acid (3303-84-2) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → [2-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester (142570-56-7)

Conditions	Yield
Stage #1: 3-(tert-butyloxycarbonylamino)propionic acid With 4-methyl-morpholine; isobutyl chloroformate In dichloromethane at -15℃; for 0.25h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride In dichloromethane at -15 - 20℃; for 16h;	100%
Stage #1: 3-(tert-butyloxycarbonylamino)propionic acid With 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 0.5h; Stage #2: N,O-dimethylhydroxylamine*hydrochloride With N-ethyl-N,N-diisopropylamine In dichloromethane	99%
With 4-methyl-morpholine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at -15 - 20℃; Inert atmosphere;	95%

5-methyl-benzofuran-2-carbonyl chloride (90723-52-7) + N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) → 5-Methyl-benzofuran-2-carboxylic acid methoxy-methyl-amide (194471-27-7)

Conditions	Yield
With triethylamine In dichloromethane for 0.5h; Ambient temperature;	100%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + Heptanoic acid chloride (2528-61-2) → heptanoic acid N,O-dimethylhydroxyamide (104863-66-3)

Conditions	Yield
With pyridine	100%
With pyridine In dichloromethane at 20℃; for 1h;	93%
With TEA In dichloromethane	92%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid (84358-13-4) → tert-butyl 4-(methoxy(methyl)carbamoyl)piperidine-1-carboxylate (139290-70-3)

Conditions	Yield
Stage #1: N,O-dimethylhydroxylamine*hydrochloride; N-[(tert-butoxy)carbonyl]piperidine-4-carboxylic acid With triethylamine In DMF (N,N-dimethyl-formamide) at 20℃; for 0.166667h; Stage #2: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In DMF (N,N-dimethyl-formamide) Stage #3: With hydrogenchloride In water	100%
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 48h;	99%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃;	99%

N,O-dimethylhydroxylamine*hydrochloride (6638-79-5) + 3-(tert-butyldimethylsilanyloxy)-4,4-dimethyldihydro-2(3H)-furan-2-one (133094-78-7) → (R)-2-(tert-butyldimethylsilyloxy)-4-hydroxy-N-methoxy-N,3,3-trimethylbutanamide (218434-95-8)

Conditions	Yield
Stage #1: N,O-dimethylhydroxylamine*hydrochloride; 3-(tert-butyldimethylsilanyloxy)-4,4-dimethyldihydro-2(3H)-furan-2-one With isopropylmagnesium chloride In tetrahydrofuran at 0℃; Stage #2: With water In tetrahydrofuran at 0℃; pH=7; aq. phosphate buffer;	100%
With trimethylaluminum In hexane; benzene for 1h; Ambient temperature;	98%

Upstream product

• 741712-36-7 4-amino-2-ethylsulfanylpyrimidine-5-carboxylic acid metoxymethylamide 
• 202865-58-5 1-bromo-4,5-difluoro-2-methoxybenzene 
• 75-24-1 trimethylaluminum 
• 1117-97-1 N,0-dimethylhydroxylamine 
• 73850-31-4 C₅H₁₂NO⁽¹⁺⁾ 
• 3622-35-3 benzothiazole-6-carboxylic acid 

Downstream Products

• 128562-58-3 N-methyl-N-methoxy-3-bromopropionamide 
• 130250-61-2 2-methyl-N-methoxy-N-methylbenzamide 
• 123707-26-6 N,N'-dimethoxy-N,N'-dimethyl urea 
• 104863-67-4 N-methoxy-N-methyltrifluoroacetamide 
• 95092-10-7 N-methoxy-N-methyl-2-phenylacetamide 
• 133776-41-7 anthranilic acid N-methoxy-N-methylamide 
• 115186-37-3 tert-butyl (2S)-2-{[N-methoxy(N-methyl)amino]carbonyl}pyrrolidine-1-carboxylate 
• 87694-52-8 tert-butyl (S)-1-(N-methoxy-N-methylcarbamoyl)-2-methylpropylcarbamate 
• 87694-50-6 N-(tert-butoxycarbonyl)-L-leucine-N'-methoxy-N'-methylamide 
• 146553-06-2 tert-butyl {(S)-1-[methoxy(methyl)amino]-1-oxopropan-2-yl}carbamate 
• 160238-48-2 (2R,3S,4R)-N-methoxy-5-(4-methoxybenzyl)oxy-N,2,4-trimethyl-3-(triethylsilyl)oxy-pentanamide 
• 102613-04-7 N-methyl-N-methoxyundec-10-enamide 
• 69416-27-9 C₉H₁₀ClNO₃ 
• 80783-99-9 N-methoxy-N-methylcinnamamide 

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