Oximes

Organic compounds that have a carbon atom bonded to a nitrogen via a double bond and the nitrogen is bonded to a hydroxyl group, and have the general formula: RR'C=NOH, where R is an organic side-chain and R' may be hydrogen.

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2-Butanone oxime, 99%

CAS: 96-29-7 Molecular Formula: C4H9NO Molecular Weight (g/mol): 87.12 MDL Number: MFCD00013935 InChI Key: WHIVNJATOVLWBW-SNAWJCMRSA-N Synonym: mek-oxime,butanone oxime,methyl ethyl ketone oxime,2-butanone oxime,ethyl methyl ketoxime,usaf ek-906,ethyl-methylketonoxim,unii-51yge935u9,2-butanone, oxime,methyl ethyl ketoxime PubChem CID: 5324276 IUPAC Name: (NZ)-N-butan-2-ylidenehydroxylamine SMILES: CC\C(C)=N\O

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PubChem CID	5324276
CAS	96-29-7
Molecular Weight (g/mol)	87.12
MDL Number	MFCD00013935
SMILES	CC\C(C)=N\O
Synonym	mek-oxime,butanone oxime,methyl ethyl ketone oxime,2-butanone oxime,ethyl methyl ketoxime,usaf ek-906,ethyl-methylketonoxim,unii-51yge935u9,2-butanone, oxime,methyl ethyl ketoxime
IUPAC Name	(NZ)-N-butan-2-ylidenehydroxylamine
InChI Key	WHIVNJATOVLWBW-SNAWJCMRSA-N
Molecular Formula	C4H9NO

PubChem CID	5324276
CAS	96-29-7
Molecular Weight (g/mol)	87.12
MDL Number	MFCD00013935
SMILES	CC\C(C)=N\O
Synonym	mek-oxime,butanone oxime,methyl ethyl ketone oxime,2-butanone oxime,ethyl methyl ketoxime,usaf ek-906,ethyl-methylketonoxim,unii-51yge935u9,2-butanone, oxime,methyl ethyl ketoxime
IUPAC Name	(NZ)-N-butan-2-ylidenehydroxylamine
InChI Key	WHIVNJATOVLWBW-SNAWJCMRSA-N
Molecular Formula	C4H9NO

2-Octanone oxime, 99%, Thermo Scientific™

CAS: 7207-49-0 Molecular Formula: C8H17NO Molecular Weight (g/mol): 143.23 MDL Number: MFCD00089167 InChI Key: GZRPVYSKBVDCBV-HJWRWDBZSA-N Synonym: 2-octanone, oxime,2-octanone oxime,n-octan-2-ylidene hydroxylamine,2-hydroxyiminooctane,z-n-octan-2-ylidene hydroxylamine PubChem CID: 9562584 IUPAC Name: (NE)-N-octan-2-ylidenehydroxylamine SMILES: CCCCCC\C(C)=N/O

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Specifications

PubChem CID	9562584
CAS	7207-49-0
Molecular Weight (g/mol)	143.23
MDL Number	MFCD00089167
SMILES	CCCCCC\C(C)=N/O
Synonym	2-octanone, oxime,2-octanone oxime,n-octan-2-ylidene hydroxylamine,2-hydroxyiminooctane,z-n-octan-2-ylidene hydroxylamine
IUPAC Name	(NE)-N-octan-2-ylidenehydroxylamine
InChI Key	GZRPVYSKBVDCBV-HJWRWDBZSA-N
Molecular Formula	C8H17NO

2,3-Butanedione monoxime, 99%

CAS: 57-71-6 Molecular Formula: C4H7NO2 Molecular Weight (g/mol): 101.11 MDL Number: MFCD00002116 InChI Key: FSEUPUDHEBLWJY-HWKANZROSA-N Synonym: 2,3-butanedione monoxime,diacetyl monoxime,diacetylmonoxime,biacetyl monoxime,biacetyl monooxime,diacetyl monooxime,diacetylmonooxime,2-oximino-3-butanone,3-oximino-2-butanone,2,3-butanedione-2-monoxime PubChem CID: 6409633 ChEBI: CHEBI:4480 IUPAC Name: (3E)-3-hydroxyiminobutan-2-one SMILES: CC(=O)C(\C)=N\O

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Specifications

PubChem CID	6409633
CAS	57-71-6
Molecular Weight (g/mol)	101.11
ChEBI	CHEBI:4480
MDL Number	MFCD00002116
SMILES	CC(=O)C(\C)=N\O
Synonym	2,3-butanedione monoxime,diacetyl monoxime,diacetylmonoxime,biacetyl monoxime,biacetyl monooxime,diacetyl monooxime,diacetylmonooxime,2-oximino-3-butanone,3-oximino-2-butanone,2,3-butanedione-2-monoxime
IUPAC Name	(3E)-3-hydroxyiminobutan-2-one
InChI Key	FSEUPUDHEBLWJY-HWKANZROSA-N
Molecular Formula	C4H7NO2

Ethyl isonitrosocyanoacetate, 97%

CAS: 3849-21-6 Molecular Formula: C5H6N2O3 Molecular Weight (g/mol): 142.114 MDL Number: MFCD00000625 InChI Key: LCFXLZAXGXOXAP-QPJJXVBHSA-N Synonym: ethyl cyanoglyoxylate-2-oxime,ethyl isonitrosocyanoacetate,ethyl cyano hydroxyimino acetate,ethyl hydroxyimino cyanoacetate,ethyl 2-cyano-2-hydroxyimino acetate,ethyl cyano hydroxyimino formate,ethyl oximinocyanoacetate,oxyma,e-ethyl 2-cyano-2-hydroxyimino acetate,acetic acid, cyano hydroxyimino-, ethyl ester PubChem CID: 6400537 IUPAC Name: ethyl (2E)-2-cyano-2-hydroxyiminoacetate SMILES: CCOC(=O)C(=NO)C#N

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Specifications

PubChem CID	6400537
CAS	3849-21-6
Molecular Weight (g/mol)	142.114
MDL Number	MFCD00000625
SMILES	CCOC(=O)C(=NO)C#N
Synonym	ethyl cyanoglyoxylate-2-oxime,ethyl isonitrosocyanoacetate,ethyl cyano hydroxyimino acetate,ethyl hydroxyimino cyanoacetate,ethyl 2-cyano-2-hydroxyimino acetate,ethyl cyano hydroxyimino formate,ethyl oximinocyanoacetate,oxyma,e-ethyl 2-cyano-2-hydroxyimino acetate,acetic acid, cyano hydroxyimino-, ethyl ester
IUPAC Name	ethyl (2E)-2-cyano-2-hydroxyiminoacetate
InChI Key	LCFXLZAXGXOXAP-QPJJXVBHSA-N
Molecular Formula	C5H6N2O3

alpha-Benzoin oxime, 98+%

CAS: 441-38-3 Molecular Formula: C14H13NO2 Molecular Weight (g/mol): 227.26 MDL Number: MFCD00004501 InChI Key: WAKHLWOJMHVUJC-FYWRMAATNA-N Synonym: 2-hydroxy-1,2-diphenylethanone oxime,e,alphar-benzoinoxime,2r-2-hydroxy-1,2-diphenylethanone oxime,1r,2z-2-hydroxyimino-1,2-diphenylethanol,1r,2z-2-hydroxyimino-1,2-diphenyl-ethanol,unii-ptc1433kj8 component PubChem CID: 7057888 IUPAC Name: (1R,2Z)-2-hydroxyimino-1,2-diphenylethanol SMILES: O\N=C(\C(O)C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	7057888
CAS	441-38-3
Molecular Weight (g/mol)	227.26
MDL Number	MFCD00004501
SMILES	O\N=C(\C(O)C1=CC=CC=C1)C1=CC=CC=C1
Synonym	2-hydroxy-1,2-diphenylethanone oxime,e,alphar-benzoinoxime,2r-2-hydroxy-1,2-diphenylethanone oxime,1r,2z-2-hydroxyimino-1,2-diphenylethanol,1r,2z-2-hydroxyimino-1,2-diphenyl-ethanol,unii-ptc1433kj8 component
IUPAC Name	(1R,2Z)-2-hydroxyimino-1,2-diphenylethanol
InChI Key	WAKHLWOJMHVUJC-FYWRMAATNA-N
Molecular Formula	C14H13NO2

2,3-Butanedione monoxime, 98%

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Specifications

PubChem CID	6409633
CAS	57-71-6
Molecular Weight (g/mol)	101.11
ChEBI	CHEBI:4480
MDL Number	MFCD00002116
SMILES	CC(=O)C(\C)=N\O
Synonym	2,3-butanedione monoxime,diacetyl monoxime,diacetylmonoxime,biacetyl monoxime,biacetyl monooxime,diacetyl monooxime,diacetylmonooxime,2-oximino-3-butanone,3-oximino-2-butanone,2,3-butanedione-2-monoxime
IUPAC Name	(3E)-3-hydroxyiminobutan-2-one
InChI Key	FSEUPUDHEBLWJY-HWKANZROSA-N
Molecular Formula	C4H7NO2

Acetone oxime, 98%

CAS: 127-06-0 Molecular Formula: C3H7NO Molecular Weight (g/mol): 73.10 MDL Number: MFCD00002118 InChI Key: PXAJQJMDEXJWFB-UHFFFAOYSA-N Synonym: acetone oxime,acetoxime,propan-2-one oxime,2-propanone, oxime,2-propanone oxime,acetonoxime,acetone, oxime,beta-isonitrosopropane,acetoneoxime,ccris 5 PubChem CID: 67180 ChEBI: CHEBI:15349 IUPAC Name: N-propan-2-ylidenehydroxylamine SMILES: CC(C)=NO

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Specifications

PubChem CID	67180
CAS	127-06-0
Molecular Weight (g/mol)	73.10
ChEBI	CHEBI:15349
MDL Number	MFCD00002118
SMILES	CC(C)=NO
Synonym	acetone oxime,acetoxime,propan-2-one oxime,2-propanone, oxime,2-propanone oxime,acetonoxime,acetone, oxime,beta-isonitrosopropane,acetoneoxime,ccris 5
IUPAC Name	N-propan-2-ylidenehydroxylamine
InChI Key	PXAJQJMDEXJWFB-UHFFFAOYSA-N
Molecular Formula	C3H7NO

alpha-Benzoin oxime, 98%

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Specifications

PubChem CID	7057888
CAS	441-38-3
Molecular Weight (g/mol)	227.26
MDL Number	MFCD00004501
SMILES	O\N=C(\C(O)C1=CC=CC=C1)C1=CC=CC=C1
Synonym	2-hydroxy-1,2-diphenylethanone oxime,e,alphar-benzoinoxime,2r-2-hydroxy-1,2-diphenylethanone oxime,1r,2z-2-hydroxyimino-1,2-diphenylethanol,1r,2z-2-hydroxyimino-1,2-diphenyl-ethanol,unii-ptc1433kj8 component
IUPAC Name	(1R,2Z)-2-hydroxyimino-1,2-diphenylethanol
InChI Key	WAKHLWOJMHVUJC-FYWRMAATNA-N
Molecular Formula	C14H13NO2

Acetone oxime, 98%

Pricing and Availability
Specifications

PubChem CID	67180
CAS	127-06-0
Molecular Weight (g/mol)	73.10
ChEBI	CHEBI:15349
MDL Number	MFCD00002118
SMILES	CC(C)=NO
Synonym	acetone oxime,acetoxime,propan-2-one oxime,2-propanone, oxime,2-propanone oxime,acetonoxime,acetone, oxime,beta-isonitrosopropane,acetoneoxime,ccris 5
IUPAC Name	N-propan-2-ylidenehydroxylamine
InChI Key	PXAJQJMDEXJWFB-UHFFFAOYSA-N
Molecular Formula	C3H7NO

Acetophenone oxime, 98%

CAS: 613-91-2 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.17 MDL Number: MFCD00013931 MFCD00013931 InChI Key: JHNRZXQVBKRYKN-VQHVLOKHSA-N Synonym: acetophenone oxime,ethanone, 1-phenyl-, oxime,acetophenone, oxime,methyl phenyl ketone oxime,methyl phenyl ketoxime,1-phenylethanone oxime,z-acetophenone oxime,n-1-phenylethylidene hydroxylamine,e-n-1-phenylethylidene hydroxylamine,ne-n-1-phenylethylidene hydroxylamine PubChem CID: 5464950 IUPAC Name: (NE)-N-(1-phenylethylidene)hydroxylamine SMILES: C\C(=N/O)C1=CC=CC=C1

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Specifications

PubChem CID	5464950
CAS	613-91-2
Molecular Weight (g/mol)	135.17
MDL Number	MFCD00013931 MFCD00013931
SMILES	C\C(=N/O)C1=CC=CC=C1
Synonym	acetophenone oxime,ethanone, 1-phenyl-, oxime,acetophenone, oxime,methyl phenyl ketone oxime,methyl phenyl ketoxime,1-phenylethanone oxime,z-acetophenone oxime,n-1-phenylethylidene hydroxylamine,e-n-1-phenylethylidene hydroxylamine,ne-n-1-phenylethylidene hydroxylamine
IUPAC Name	(NE)-N-(1-phenylethylidene)hydroxylamine
InChI Key	JHNRZXQVBKRYKN-VQHVLOKHSA-N
Molecular Formula	C8H9NO

2,4-Dichlorobenzaldehyde oxime, 97%, Thermo Scientific™

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(E)-Cyano(methoxyimino)-acetic Acid, TRC

CAS: 57336-69-3 Molecular Formula: C4 H4 N2 O3 Molecular Weight (g/mol): 128.09 Synonym: (E)-2-Cyano-2-(methoxyimino)-acetic Acid IUPAC Name: (2E)-2-cyano-2-methoxyimino-acetic acid SMILES: CO\N=C(/C#N)\C(=O)O

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Specifications

CAS	57336-69-3
Molecular Weight (g/mol)	128.09
SMILES	CO\N=C(/C#N)\C(=O)O
Synonym	(E)-2-Cyano-2-(methoxyimino)-acetic Acid
IUPAC Name	(2E)-2-cyano-2-methoxyimino-acetic acid
Molecular Formula	C4 H4 N2 O3

3-Ethynylaniline, TRC

CAS: 54060-30-9 Molecular Formula: C8H7N Molecular Weight (g/mol): 117.15 Synonym: (3-Ethynylphenyl)amine,(m-Aminophenyl)acetylene,1-Amino-3-ethynylbenzene,3-Acetylenylaniline-d4,3-Amino-1-ethynylbenzene,3-Ethynylaniline,3-Ethynylbenzenamine,m-Ethynylaniline; SMILES: C#CC1=CC=CC(=C1)N

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Specifications

CAS	54060-30-9
Molecular Weight (g/mol)	117.15
SMILES	C#CC1=CC=CC(=C1)N
Synonym	(3-Ethynylphenyl)amine,(m-Aminophenyl)acetylene,1-Amino-3-ethynylbenzene,3-Acetylenylaniline-d4,3-Amino-1-ethynylbenzene,3-Ethynylaniline,3-Ethynylbenzenamine,m-Ethynylaniline;
Molecular Formula	C8H7N

3-Hydroxy-3-methyl-2-butanone oxime, 98%, Thermo Scientific™

CAS: 7431-25-6 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.148 MDL Number: MFCD00059656 InChI Key: QKLLBCGVADVPKD-XQRVVYSFSA-N Synonym: 3-hydroxy-3-methyl-2-butanone oxime,3e-3-hydroxyimino-2-methylbutan-2-ol,qkllbcgvadvpkd-xqrvvysfsa,3-hydroxy-3-methyl-butan-2-one oxime,3z-3-hydroxyimino-2-methylbutan-2-ol,3e-3-hydroxyimino-2-methyl-butan-2-ol,2z-3-hydroxy-3-methyl-2-butanone oxime # PubChem CID: 5385758 IUPAC Name: (3Z)-3-hydroxyimino-2-methylbutan-2-ol SMILES: CC(=NO)C(C)(C)O

Pricing and Availability
Specifications

PubChem CID	5385758
CAS	7431-25-6
Molecular Weight (g/mol)	117.148
MDL Number	MFCD00059656
SMILES	CC(=NO)C(C)(C)O
Synonym	3-hydroxy-3-methyl-2-butanone oxime,3e-3-hydroxyimino-2-methylbutan-2-ol,qkllbcgvadvpkd-xqrvvysfsa,3-hydroxy-3-methyl-butan-2-one oxime,3z-3-hydroxyimino-2-methylbutan-2-ol,3e-3-hydroxyimino-2-methyl-butan-2-ol,2z-3-hydroxy-3-methyl-2-butanone oxime #
IUPAC Name	(3Z)-3-hydroxyimino-2-methylbutan-2-ol
InChI Key	QKLLBCGVADVPKD-XQRVVYSFSA-N
Molecular Formula	C5H11NO2

Oximes

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