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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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1 – 14 of 14 results
1

(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

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
2

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

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
3

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

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
4

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

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
6

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

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
7

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

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
9

2,4-Dimethoxybenzaldoxime, 97%, Thermo Scientific™

CAS: 31874-34-7 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00082783 InChI Key: SFDRVCQSVTYHLU-UXBLZVDNSA-N Synonym: 2,4-dimethoxybenzaldoxime,2,4-dimethoxybenzaldehyde oxime,e-n-2,4-dimethoxyphenyl methylidene hydroxylamine,benzaldehyde, 2,4-dimethoxy-, oxime,2.4-dimethoxybenzaldoxim,e-2,4-dimethoxybenzaldehyde oxime,2,4-dimethoxyphenyl hydroxyimino methane,ne-n-2,4-dimethoxyphenyl methylidene hydroxylamine PubChem CID: 6871293 IUPAC Name: (NE)-N-[(2,4-dimethoxyphenyl)methylidene]hydroxylamine SMILES: COC1=CC(=C(C=C1)C=NO)OC

PubChem CID 6871293
CAS 31874-34-7
Molecular Weight (g/mol) 181.191
MDL Number MFCD00082783
SMILES COC1=CC(=C(C=C1)C=NO)OC
Synonym 2,4-dimethoxybenzaldoxime,2,4-dimethoxybenzaldehyde oxime,e-n-2,4-dimethoxyphenyl methylidene hydroxylamine,benzaldehyde, 2,4-dimethoxy-, oxime,2.4-dimethoxybenzaldoxim,e-2,4-dimethoxybenzaldehyde oxime,2,4-dimethoxyphenyl hydroxyimino methane,ne-n-2,4-dimethoxyphenyl methylidene hydroxylamine
IUPAC Name (NE)-N-[(2,4-dimethoxyphenyl)methylidene]hydroxylamine
InChI Key SFDRVCQSVTYHLU-UXBLZVDNSA-N
Molecular Formula C9H11NO3
10

4-Nitrobenzaldoxime, 98%

CAS: 1129-37-9 Molecular Formula: C7H6N2O3 Molecular Weight (g/mol): 166.14 MDL Number: MFCD00007377 MFCD00007377 MFCD00151329 MFCD00151329 MFCD00165078 InChI Key: WTLPAVBACRIHHC-VMPITWQZSA-N Synonym: syn-4-nitrobenzaldoxime,4-nitrobenzaldehyde oxime,p-nitrobenzaldoxime,anti-p-nitrobenzaldoxime,p-nitro-anti-benzaldoxime,wln: wnr d1unq,e-4-nitrobenzaldehyde oxime,4-nitrobenzaldehyde oxime, cis,1z-4-nitrobenzaldehyde oxime,benzaldehyde, p-nitro-, oxime, z PubChem CID: 5374047 SMILES: O\N=C\C1=CC=C(C=C1)[N+]([O-])=O

PubChem CID 5374047
CAS 1129-37-9
Molecular Weight (g/mol) 166.14
MDL Number MFCD00007377 MFCD00007377 MFCD00151329 MFCD00151329 MFCD00165078
SMILES O\N=C\C1=CC=C(C=C1)[N+]([O-])=O
Synonym syn-4-nitrobenzaldoxime,4-nitrobenzaldehyde oxime,p-nitrobenzaldoxime,anti-p-nitrobenzaldoxime,p-nitro-anti-benzaldoxime,wln: wnr d1unq,e-4-nitrobenzaldehyde oxime,4-nitrobenzaldehyde oxime, cis,1z-4-nitrobenzaldehyde oxime,benzaldehyde, p-nitro-, oxime, z
InChI Key WTLPAVBACRIHHC-VMPITWQZSA-N
Molecular Formula C7H6N2O3
11

3,4-Dichlorobenzaldoxime, 98%, Thermo Scientific™

CAS: 5331-92-0 Molecular Formula: C7H5Cl2NO Molecular Weight (g/mol): 190.02 MDL Number: MFCD00017592 InChI Key: ROBIUDOANJUDHD-ONNFQVAWSA-N Synonym: 3,4-dichlorobenzaldoxime,3,4-dichlorobenzaldehyde oxime,1e-3,4-dichlorobenzaldehyde oxime,e-n-3,4-dichlorophenyl methylidene hydroxylamine,ne-n-3,4-dichlorophenyl methylidene hydroxylamine,3,4-dichlorophenyl hydroxyimino methane,3,4-dichlorobenzaldehyde oxime #,z-n-3,4-dichlorophenyl methylidene hydroxylamine PubChem CID: 5704835 IUPAC Name: (NE)-N-[(3,4-dichlorophenyl)methylidene]hydroxylamine SMILES: O\N=C\C1=CC=C(Cl)C(Cl)=C1

PubChem CID 5704835
CAS 5331-92-0
Molecular Weight (g/mol) 190.02
MDL Number MFCD00017592
SMILES O\N=C\C1=CC=C(Cl)C(Cl)=C1
Synonym 3,4-dichlorobenzaldoxime,3,4-dichlorobenzaldehyde oxime,1e-3,4-dichlorobenzaldehyde oxime,e-n-3,4-dichlorophenyl methylidene hydroxylamine,ne-n-3,4-dichlorophenyl methylidene hydroxylamine,3,4-dichlorophenyl hydroxyimino methane,3,4-dichlorobenzaldehyde oxime #,z-n-3,4-dichlorophenyl methylidene hydroxylamine
IUPAC Name (NE)-N-[(3,4-dichlorophenyl)methylidene]hydroxylamine
InChI Key ROBIUDOANJUDHD-ONNFQVAWSA-N
Molecular Formula C7H5Cl2NO
12

2,3-Dimethoxybenzaldoxime, 97%, Thermo Scientific™

CAS: 5470-95-1 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.19 MDL Number: MFCD00033234 InChI Key: GKAIQNACVNFHCU-UXBLZVDNSA-N Synonym: 2,3-dimethoxybenzaldoxime,o-veratraldehyde, oxime,benzaldehyde, 2,3-dimethoxy-, oxime,e-n-2,3-dimethoxyphenyl methylidene hydroxylamine,ne-n-2,3-dimethoxyphenyl methylidene hydroxylamine,z-2,3-dimethoxybenzaldehyde oxime,benzaldehyde, 2,3-dimethoxy-,oxime,2-08-00-00269 beilstein handbook reference,1e-2,3-dimethoxybenzaldehyde oxime,2,3-dimethoxyphenyl hydroxyimino methane PubChem CID: 6871292 IUPAC Name: (NE)-N-[(2,3-dimethoxyphenyl)methylidene]hydroxylamine SMILES: COC1=CC=CC(\C=N\O)=C1OC

PubChem CID 6871292
CAS 5470-95-1
Molecular Weight (g/mol) 181.19
MDL Number MFCD00033234
SMILES COC1=CC=CC(\C=N\O)=C1OC
Synonym 2,3-dimethoxybenzaldoxime,o-veratraldehyde, oxime,benzaldehyde, 2,3-dimethoxy-, oxime,e-n-2,3-dimethoxyphenyl methylidene hydroxylamine,ne-n-2,3-dimethoxyphenyl methylidene hydroxylamine,z-2,3-dimethoxybenzaldehyde oxime,benzaldehyde, 2,3-dimethoxy-,oxime,2-08-00-00269 beilstein handbook reference,1e-2,3-dimethoxybenzaldehyde oxime,2,3-dimethoxyphenyl hydroxyimino methane
IUPAC Name (NE)-N-[(2,3-dimethoxyphenyl)methylidene]hydroxylamine
InChI Key GKAIQNACVNFHCU-UXBLZVDNSA-N
Molecular Formula C9H11NO3
13

3-Nitrobenzaldoxime, 98%, Thermo Scientific™

CAS: 3431-62-7 Molecular Formula: C7H6N2O3 Molecular Weight (g/mol): 166.136 MDL Number: MFCD00007275 InChI Key: GQMMRLBWXCGBEV-YVMONPNESA-N Synonym: 1z-3-nitrobenzaldehyde oxime,m-nitrobenzaldehyde oxime,3-nitrobenzaldehyde oxime,nz-n-3-nitrophenyl methylidene hydroxylamine,m-nitrobenzaldoxime,anti-m-nitrobenzaldoxime,z-m-nitrobenzaldoxime,3-nitrobenzaldoxime,nsc34,e-3-nitrobenzaldehyde oxime PubChem CID: 5369356 IUPAC Name: (NZ)-N-[(3-nitrophenyl)methylidene]hydroxylamine SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])C=NO

PubChem CID 5369356
CAS 3431-62-7
Molecular Weight (g/mol) 166.136
MDL Number MFCD00007275
SMILES C1=CC(=CC(=C1)[N+](=O)[O-])C=NO
Synonym 1z-3-nitrobenzaldehyde oxime,m-nitrobenzaldehyde oxime,3-nitrobenzaldehyde oxime,nz-n-3-nitrophenyl methylidene hydroxylamine,m-nitrobenzaldoxime,anti-m-nitrobenzaldoxime,z-m-nitrobenzaldoxime,3-nitrobenzaldoxime,nsc34,e-3-nitrobenzaldehyde oxime
IUPAC Name (NZ)-N-[(3-nitrophenyl)methylidene]hydroxylamine
InChI Key GQMMRLBWXCGBEV-YVMONPNESA-N
Molecular Formula C7H6N2O3
14

3-Pyridinealdoxime, 98%, ACROS Organics™

CAS: 1193-92-6 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.13 MDL Number: MFCD00006409,MFCD00006409 InChI Key: YBKOPFQCLSPTPV-VMPITWQZSA-N Synonym: nicotinaldoxime,3-pyridinealdoxime,nicotinaldehyde oxime,pyridine-3-aldoxime,3-pyridinecarboxaldehyde, oxime,nicotinaldehyde, oxime,3-pyridine-aldoxime,pyridine, 3-formyl-, oxime,hydroxyimino-3-pyridylmethane,pyridinaldoxim PubChem CID: 5371219 IUPAC Name: (E)-N-[(pyridin-3-yl)methylidene]hydroxylamine SMILES: O\N=C\C1=CC=CN=C1

PubChem CID 5371219
CAS 1193-92-6
Molecular Weight (g/mol) 122.13
MDL Number MFCD00006409,MFCD00006409
SMILES O\N=C\C1=CC=CN=C1
Synonym nicotinaldoxime,3-pyridinealdoxime,nicotinaldehyde oxime,pyridine-3-aldoxime,3-pyridinecarboxaldehyde, oxime,nicotinaldehyde, oxime,3-pyridine-aldoxime,pyridine, 3-formyl-, oxime,hydroxyimino-3-pyridylmethane,pyridinaldoxim
IUPAC Name (E)-N-[(pyridin-3-yl)methylidene]hydroxylamine
InChI Key YBKOPFQCLSPTPV-VMPITWQZSA-N
Molecular Formula C6H6N2O