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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 – 15 of 43 results
1

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

EDGE
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

Ethyl Cyano(hydroxyimino)acetate 98.0+%, TCI America™

CAS: 3849-21-6 Molecular Formula: C5H6N2O3 Molecular Weight (g/mol): 142.114 MDL Number: MFCD00002112 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 MFCD00002112
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
3

3-Hydroxy-3-methyl-2-butanone Oxime 98.0+%, TCI America™

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

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
4

Diacetyl Monoxime 98.0+%, TCI America™

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-(hydroxyimino)butan-2-one SMILES: CC(=O)C(\C)=N\O

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-(hydroxyimino)butan-2-one
InChI Key FSEUPUDHEBLWJY-HWKANZROSA-N
Molecular Formula C4H7NO2
5

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

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

MDL Number MFCD00002116
Synonym BDM; Biacetyl monoxime; Diacetyl monoxime
6

Butyraldoxime 95.0+%, TCI America™

CAS: 110-69-0 Molecular Formula: C4H9NO Molecular Weight (g/mol): 87.122 MDL Number: MFCD00013943 InChI Key: KGGVGTQEGGOZRN-SNAWJCMRSA-N Synonym: butyraldehyde oxime,butanal oxime,n-butyraldoxime,butylaldoxime,butanal, oxime,butyraldoxime,exkin 1,troykyd anti-skin bto,usaf am-6,m-butyraldehyde oxime PubChem CID: 5324278 IUPAC Name: (NE)-N-butylidenehydroxylamine SMILES: CCCC=NO

PubChem CID 5324278
CAS 110-69-0
Molecular Weight (g/mol) 87.122
MDL Number MFCD00013943
SMILES CCCC=NO
Synonym butyraldehyde oxime,butanal oxime,n-butyraldoxime,butylaldoxime,butanal, oxime,butyraldoxime,exkin 1,troykyd anti-skin bto,usaf am-6,m-butyraldehyde oxime
IUPAC Name (NE)-N-butylidenehydroxylamine
InChI Key KGGVGTQEGGOZRN-SNAWJCMRSA-N
Molecular Formula C4H9NO
7

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

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
8

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
9

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

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
10

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

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
11

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

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
12

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

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
13

8-Methyl-8-azabicyclo[3.2.1]octan-3-one oxime hydrochloride, 97%, Thermo Scientific™

CAS: 212079-30-6 Molecular Formula: C8H15ClN2O Molecular Weight (g/mol): 190.67 MDL Number: MFCD01073570 InChI Key: XEGNNKBCZMXBOA-UHFFFAOYNA-N Synonym: 8-methyl-8-azabicyclo 3.2.1 octan-3-one oxime hydrochloride,n-8-methyl-8-azabicyclo 3.2.1 octan-3-ylidene hydroxylamine hydrochloride,8-methyl-8-azabicyclo3.2.1octan-3-one oxime hydrochloride,n-8-methyl-8-azabicyclo 3.2.1 octan-3-ylidene hydroxylamine-hydrogen chloride 1/1,n-3e-8-methyl-8-azabicyclo 3.2.1 octan-3-ylidene hydroxylamine hydrochloride PubChem CID: 2737441 IUPAC Name: N-(8-methyl-8-azabicyclo[3.2.1]octan-3-ylidene)hydroxylamine;hydrochloride SMILES: Cl.CN1C2CCC1CC(C2)=NO

PubChem CID 2737441
CAS 212079-30-6
Molecular Weight (g/mol) 190.67
MDL Number MFCD01073570
SMILES Cl.CN1C2CCC1CC(C2)=NO
Synonym 8-methyl-8-azabicyclo 3.2.1 octan-3-one oxime hydrochloride,n-8-methyl-8-azabicyclo 3.2.1 octan-3-ylidene hydroxylamine hydrochloride,8-methyl-8-azabicyclo3.2.1octan-3-one oxime hydrochloride,n-8-methyl-8-azabicyclo 3.2.1 octan-3-ylidene hydroxylamine-hydrogen chloride 1/1,n-3e-8-methyl-8-azabicyclo 3.2.1 octan-3-ylidene hydroxylamine hydrochloride
IUPAC Name N-(8-methyl-8-azabicyclo[3.2.1]octan-3-ylidene)hydroxylamine;hydrochloride
InChI Key XEGNNKBCZMXBOA-UHFFFAOYNA-N
Molecular Formula C8H15ClN2O
14

Acetaldoxime, 99%, mixture of syn and anti

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

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
15

Apexbio Technology LLC 2,3-Butanedione-2-monoxime 57-71-6 100g
SDP

2 3-Butanedione-2-monoxime (BDM CAS 57-71-6) is a small molecule inhibitor of myosin ATPase activity By interfering with the ATP-driven cross-bridge cycling of myosin BDM disrupts the conversion of chemical energy into mechanical force impacting cytoskeletal dynamics In vitro studies have shown that treatment with BDM in fission yeast leads to reduced cell size increased septation and altered actin organization though cytokinetic actin ring formation is maintained BDM is widely employed as a reversible probe of myosin function in muscle and cell biology research to elucidate contractile mechanisms and cytoskeletal behaviors

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