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.

1 – 15 of 41 results

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

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

Cyclopentanone oxime, 97%

CAS: 1192-28-5 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.13 MDL Number: MFCD00001420 InChI Key: YGNXYFLJZILPEK-UHFFFAOYSA-N Synonym: cyclopentanone oxime,cyclopentanoneoxime,cyclopentanone, oxime,unii-qy3bv00pcy,ccris 7163,qy3bv00pcy,n-1e-cyclopentylidene hydroxylamine,hydroxyimino cyclopentane,cyclopentanone,oxime,hydroxyiminocyclopentane PubChem CID: 14500 IUPAC Name: N-cyclopentylidenehydroxylamine SMILES: ON=C1CCCC1

Pricing and Availability
Specifications

PubChem CID	14500
CAS	1192-28-5
Molecular Weight (g/mol)	99.13
MDL Number	MFCD00001420
SMILES	ON=C1CCCC1
Synonym	cyclopentanone oxime,cyclopentanoneoxime,cyclopentanone, oxime,unii-qy3bv00pcy,ccris 7163,qy3bv00pcy,n-1e-cyclopentylidene hydroxylamine,hydroxyimino cyclopentane,cyclopentanone,oxime,hydroxyiminocyclopentane
IUPAC Name	N-cyclopentylidenehydroxylamine
InChI Key	YGNXYFLJZILPEK-UHFFFAOYSA-N
Molecular Formula	C5H9NO

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

Pricing and Availability
Specifications

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

2,3-Butanedione monoxime, For Spectrophotometric Det. of Urea, ≥99.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00002116 Synonym: BDM; Biacetyl monoxime; Diacetyl monoxime

Pricing and Availability
Specifications

MDL Number	MFCD00002116
Synonym	BDM; Biacetyl monoxime; Diacetyl monoxime

2,3-Butanedione monoxime, 98%

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

Pricing and Availability
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

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

Pricing and Availability
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

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

Pricing and Availability
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

2,6-Dichlorobenzaldoxime, 97%

CAS: 25185-95-9 Molecular Formula: C7H5Cl2NO Molecular Weight (g/mol): 190.02 MDL Number: MFCD00013938 InChI Key: YBSXDWIAUZOFFV-ONNFQVAWSA-N Synonym: 2,6-dichlorobenzaldoxime,2,6-dichlorobenzaldehyde oxime,2,6-dichlorobenzaloxime,2,6-dichloro benzyloxime,z-2,6-dichlorobenzaldehyde oxime,2,6-dichlorophenyl hydroxyimino methane,z-n-2,6-dichlorophenyl methylidene hydroxylamine,z-2,6-dichlorobenzaldehydeoxime,e-n-2,6-dichlorophenyl methylidene hydroxylamine,e-2,6-dichlorobenzaldehyde oxime PubChem CID: 9581041 IUPAC Name: (NE)-N-[(2,6-dichlorophenyl)methylidene]hydroxylamine SMILES: O\N=C\C1=C(Cl)C=CC=C1Cl

Pricing and Availability
Specifications

PubChem CID	9581041
CAS	25185-95-9
Molecular Weight (g/mol)	190.02
MDL Number	MFCD00013938
SMILES	O\N=C\C1=C(Cl)C=CC=C1Cl
Synonym	2,6-dichlorobenzaldoxime,2,6-dichlorobenzaldehyde oxime,2,6-dichlorobenzaloxime,2,6-dichloro benzyloxime,z-2,6-dichlorobenzaldehyde oxime,2,6-dichlorophenyl hydroxyimino methane,z-n-2,6-dichlorophenyl methylidene hydroxylamine,z-2,6-dichlorobenzaldehydeoxime,e-n-2,6-dichlorophenyl methylidene hydroxylamine,e-2,6-dichlorobenzaldehyde oxime
IUPAC Name	(NE)-N-[(2,6-dichlorophenyl)methylidene]hydroxylamine
InChI Key	YBSXDWIAUZOFFV-ONNFQVAWSA-N
Molecular Formula	C7H5Cl2NO

Acetaldoxime, syn + anti, 98%

CAS: 107-29-9 Molecular Formula: C2H5NO Molecular Weight (g/mol): 59.07 MDL Number: MFCD00002124 MFCD00002124 InChI Key: FZENGILVLUJGJX-NSCUHMNNSA-N Synonym: acetaldoxime,z-acetaldehyde oxime,1z-acetaldehyde oxime,acetaldehyde, oxime, 1z,1z-ethanal oxime,nz-n-ethylidenehydroxylamine,acetaldehyde, oxime,acetaldehyde, oxime, z,z-acetaldoxime,cis-acetaldehyde oxime PubChem CID: 5324280 ChEBI: CHEBI:50719 IUPAC Name: (NZ)-N-ethylidenehydroxylamine SMILES: C\C=N\O

Pricing and Availability
Specifications

PubChem CID	5324280
CAS	107-29-9
Molecular Weight (g/mol)	59.07
ChEBI	CHEBI:50719
MDL Number	MFCD00002124 MFCD00002124
SMILES	C\C=N\O
Synonym	acetaldoxime,z-acetaldehyde oxime,1z-acetaldehyde oxime,acetaldehyde, oxime, 1z,1z-ethanal oxime,nz-n-ethylidenehydroxylamine,acetaldehyde, oxime,acetaldehyde, oxime, z,z-acetaldoxime,cis-acetaldehyde oxime
IUPAC Name	(NZ)-N-ethylidenehydroxylamine
InChI Key	FZENGILVLUJGJX-NSCUHMNNSA-N
Molecular Formula	C2H5NO

Cyclohexanone oxime, 97%

CAS: 100-64-1 Molecular Formula: C6H11NO Molecular Weight (g/mol): 113.16 MDL Number: MFCD00001660 InChI Key: VEZUQRBDRNJBJY-UHFFFAOYSA-N Synonym: cyclohexanone oxime,cyclohexanone, oxime,antioxidant d,hydroxyimino cyclohexane,unii-2u60l00cgf,ccris 1383,dsstox_cid_1842,dsstox_rid_76361,dsstox_gsid_21842,cyclohexanoneoxime PubChem CID: 7517 IUPAC Name: N-cyclohexylidenehydroxylamine SMILES: ON=C1CCCCC1

Pricing and Availability
Specifications

PubChem CID	7517
CAS	100-64-1
Molecular Weight (g/mol)	113.16
MDL Number	MFCD00001660
SMILES	ON=C1CCCCC1
Synonym	cyclohexanone oxime,cyclohexanone, oxime,antioxidant d,hydroxyimino cyclohexane,unii-2u60l00cgf,ccris 1383,dsstox_cid_1842,dsstox_rid_76361,dsstox_gsid_21842,cyclohexanoneoxime
IUPAC Name	N-cyclohexylidenehydroxylamine
InChI Key	VEZUQRBDRNJBJY-UHFFFAOYSA-N
Molecular Formula	C6H11NO

Cyclooctanone oxime, 98+%

CAS: 1074-51-7 Molecular Formula: C8H15NO Molecular Weight (g/mol): 141.21 MDL Number: MFCD00191967 InChI Key: KTPUHSVFNHULJH-UHFFFAOYSA-N Synonym: cyclooctanone oxime,cyclooctanone, oxime,cyclooctanonoxim,cyclooctanoneoxime,acmc-1bxvz,hydroxyimino cyclooctane PubChem CID: 136841 IUPAC Name: N-cyclooctylidenehydroxylamine SMILES: ON=C1CCCCCCC1

Pricing and Availability
Specifications

PubChem CID	136841
CAS	1074-51-7
Molecular Weight (g/mol)	141.21
MDL Number	MFCD00191967
SMILES	ON=C1CCCCCCC1
Synonym	cyclooctanone oxime,cyclooctanone, oxime,cyclooctanonoxim,cyclooctanoneoxime,acmc-1bxvz,hydroxyimino cyclooctane
IUPAC Name	N-cyclooctylidenehydroxylamine
InChI Key	KTPUHSVFNHULJH-UHFFFAOYSA-N
Molecular Formula	C8H15NO

Acetaldoxime, 99%, mixture of syn and anti

Pricing and Availability
Specifications

PubChem CID	5324280
CAS	107-29-9
Molecular Weight (g/mol)	59.07
ChEBI	CHEBI:50719
MDL Number	MFCD00002124 MFCD00002124
SMILES	C\C=N\O
Synonym	acetaldoxime,z-acetaldehyde oxime,1z-acetaldehyde oxime,acetaldehyde, oxime, 1z,1z-ethanal oxime,nz-n-ethylidenehydroxylamine,acetaldehyde, oxime,acetaldehyde, oxime, z,z-acetaldoxime,cis-acetaldehyde oxime
IUPAC Name	(NZ)-N-ethylidenehydroxylamine
InChI Key	FZENGILVLUJGJX-NSCUHMNNSA-N
Molecular Formula	C2H5NO

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%

Pricing and Availability
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

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

Pricing and Availability
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

Oximes

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