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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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Search Within Results
Keyword Search:
46 – 60 of 239 results
46

Advanced Chem Tech Oxyma Pure, Advanced ChemTech

Molecular Weight (g/mol): 142.11

Molecular Weight (g/mol) 142.11
47

Sigma Aldrich (E)-Benzaldehyde oxime

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 104°C (6 mmHg)
Percent Purity 97% (mixture of cis and trans)
Linear Formula C6H5CH=NOH
CAS 622-31-1
Molecular Weight (g/mol) 121.14
MDL Number MFCD00002119
Refractive Index n20/D 1.591 (literature)
Recommended Storage Room Temperature
Molecular Formula C7H7NO
Melting Point 34°C to 36°C (lit.)
48

Sigma Aldrich 3-Phenyl-5-isoxazolone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
CAS 1076-59-1
49

Sigma Aldrich 3-Aminoisoquinoline

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
CAS 25475-67-6
50

Sigma Aldrich Ethyl (hydroxyimino)cyanoacetate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Percent Purity 97%
Linear Formula NCC(=NOH)CO2C2H5
CAS 3849-21-6
Molecular Weight (g/mol) 142.11
MDL Number MFCD00002112
Synonym Ethyl cyano(hydroxyimino)acetate; Ethyl cyanoglyoxalate-2-oxime; Ethyl isonitrosocyanoacetate
Recommended Storage Room Temperature
Molecular Formula C5H6N2O3
EINECS Number 223-351-3
Melting Point 130°C to 132°C (lit.)
51

Sigma Aldrich Cycloheptanone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 179°C (lit.)
Percent Purity 99%
Linear Formula C7H12(=O)
CAS 502-42-1
Molecular Weight (g/mol) 112.17
MDL Number MFCD00004159
Refractive Index n20/D 1.461 (literature)
RTECS Number GU3325000
Recommended Storage Room Temperature
Molecular Formula C7H12O
EINECS Number 207-937-6
Density 0.951 g/mL (at 25°C (literature))
52

Sigma Aldrich (3,5-Dimethyl-1H-pyrazol-4-yl)methanamine dihydrobromide

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
53

Sigma Aldrich 2-Butanone oxime

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 59°C to 60°C (15 mmHg)
Percent Purity 99%
Linear Formula C2H5C(=NOH)CH3
CAS 96-29-7
Molecular Weight (g/mol) 87.12
MDL Number MFCD00013935
Refractive Index n20/D 1.442 (literature)
Synonym Methyl ethyl ketoxime
RTECS Number EL9275000
Recommended Storage Room Temperature
Molecular Formula C4H9NO
EINECS Number 202-496-6
Density 0.924 g/mL (at 25°C (literature))
54

Chem-Impex International, Inc. Ethyl (hydroxyimino)cyanoacetate | MFCD00002112 | 25G

Ethyl (hydroxyimino)cyanoacetate, MFCD00002112, 25G

ENCOMPASS_PREFERRED
55

eMolecules​ 932-90-1 | Benzaldoxime | Apollo Scientific - Building Blocks | MFCD00002119 | 121.139 | C7H7NO | 95.000 | O\N=C\c1ccccc1 | 100g | 553356686

Benzaldoxime | Apollo Scientific - Building Blocks | 932-90-1 | MFCD00002119 | 121.139 | C7H7NO | 95.000 | O\N=C\c1ccccc1 | 100g | 553356686

ENCOMPASS_PREFERRED
56

Sigma Aldrich Fine Chemicals Biosciences Acetophenone oxime 95% | 613-91-2 | MFCD00013931 | 5G

Acetophenone oxime 95% | Purity: 95% | Mol Wt: 135.16 | 613-91-2 | MFCD00013931 | 5G

ENCOMPASS
57

Sigma Aldrich Fine Chemicals Biosciences Acetophenone phenyl d5 995G

ACETOPHENONE56 Acetophenone phenyl d5 995G

ENCOMPASS
58

Medchemexpress LLC Cymoxanil | 57966-95-7 | MFCD00137381 | 99.4% | 198.18 g/mol | C7H10N4O3 | 10 MG
SDP

Cymoxanil standard is an analytical reference material of the fungicide cymoxanil supplied as a small vial for laboratory use. It is formulated for chromatographic and mass spectrometric method development, calibration, and quality control in pesticide residue and environmental analysis.

  • Analytical standard suitable for HPLC and LC-MS.
  • High HPLC purity (≈99.4%) for reliable calibration.
  • Contains CAS number 57966-95-7 and molecular weight 198.18 g/mol.
  • Packaged as a 10 mg vial in brown glass for stable storage.
  • Batch-specific certificate of analysis (COA) provided with assay and purity data.

ENCOMPASS_PREFERRED
59

eMolecules​ 502-49-8 | Cyclooctanone | Oakwood Chemical | MFCD00001754 | 126.199 | C8H14O | 97.000 | O=C1CCCCCCC1 | 10g | 537718032

Cyclooctanone | Oakwood Chemical | 502-49-8 | MFCD00001754 | 126.199 | C8H14O | 97.000 | O=C1CCCCCCC1 | 10g | 537718032

ENCOMPASS_PREFERRED
60

Chem-Impex International, Inc. Ethyl (hydroxyimino)cyanoacetate | MFCD00002112 | 100G

Ethyl (hydroxyimino)cyanoacetate, MFCD00002112, 100G

ENCOMPASS_PREFERRED