Carbonyl Compounds

3-Chloro-5-fluorobenzoic acid, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 3-Chloro-5-fluorobenzoic acid CAS: 25026-64-6 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C7H4ClFO2 Linear Formula: FC6H3(Cl)COOH Formula Weight: 174.56 MDL Number: MFCD00973904

(R)-2-Aminobut-3-en-1-ol, benzoate salt, 95%, 98% e.e., ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: (R)-2-Aminobut-3-en-1-ol, benzoate salt Name Note: 95%, (98% e.e.) Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C11H15NO3 Formula Weight: 209.24 MDL Number: MFCD01631086

2-Benzimidazolepropionic acid, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Benzimidazolepropionic acid CAS: 23249-97-0 CAS Min %: 96.0 CAS Max %: 100.0 Assay Percent Range: 97% Molecular Formula: C10H10N2O2 Formula Weight: 190.2 MDL Number: MFCD00041215

Alfa Aesar™ 1-Benzoylnaphthalene, 97%

Chemical Name or Material: 1-Benzoylnaphthalene CAS: 642-29-5 Molecular Formula: C17H12O Formula Weight: 232.28 MDL Number: MFCD00046431 Synonym: 1-Naphthyl phenyl ketone

3-Bromo-4-fluorobenzoic acid, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 3-Bromo-4-fluorobenzoic acid CAS: 1007-16-5 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C7H4BrFO2 Linear Formula: BrC6H3(F)COOH Formula Weight: 219 MDL Number: MFCD00042463

2-chloroisonicotinic acid, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Chloroisonicotinic acid CAS: 6313-54-8 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C6H4ClNO2 Formula Weight: 157.56 MDL Number: MFCD00191402 Synonym: 2-Chloropyridine-4-carboxylic acid

Alfa Aesar™ 2,3,4-Trifluorobenzoyl chloride, 97%

Chemical Name or Material: 2,3,4-Trifluorobenzoyl chloride CAS: 157373-08-5 Molecular Formula: C7H2ClF3O Formula Weight: 194.54 MDL Number: MFCD00075078 UN Number: UN3265 Beilstein: 9122972

Citric acid, trisodium salt dihydrate, 99%, for biochemistry, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Citric acid, trisodium salt dihydrate CAS: 6132-04-3 Purity Grade: For biochemistry Assay Percent Range: 99% Molecular Formula: C6H5Na3O7·2H2O Linear Formula: NaO2CCH2C(OH)(CO2Na)CH2CO2Na·2H2O Formula Weight: 294.09 Synonym: Sodium citrate tribasic dihydrate

Diglycolic Anhydride 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Diglycolic anhydride Name Note: 97% CAS: 4480-83-5 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C4H4O4 Formula Weight: 116.07 MDL Number: MFCD00006677 Synonym: 1, 4-Dioxane-2, 6-dione

Alfa Aesar™ Biphenyl-4-carboxaldehyde, 98+%

Chemical Name or Material: Biphenyl-4-carboxaldehyde CAS: 3218-36-8 Molecular Formula: C13H10O Formula Weight: 182.22 MDL Number: MFCD00006947 Beilstein: 606693 Synonym: 4-Phenylbenzaldehyde

Piperonyloyl chloride, 98%, ACROS Organics™

Chemical Name or Material: Piperonyloyl chloride CAS: 25054-53-9 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C8H5ClO3 Formula Weight: 184.58 MDL Number: MFCD00016904 Synonym: 3, 4-(Methylenedioxy)benzoyl chloride

(R)-N-Phthaloyl-2-aminobut-3-en-1-ol, 95%, (95% e.e.), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: (R)-N-Phthaloyl-2-aminobut-3-en-1-ol Assay: ≥94% Molecular Formula: C12H11NO3 Formula Weight: 217.23 MDL Number: MFCD06799073

4,5-Dichloro-2-methyl-3(2H)-pyridazinone, 97%, ACROS Organics™

Chemical Name or Material: 4, 5-Dichloro-2-methyl-3(2H)-pyridazinone Assay Percent Range: 97% Molecular Formula: C5H4Cl2N2O Formula Weight: 179.01 MDL Number: MFCD00051686

p-Toluoyl chloride, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: p-Toluoyl chloride Name Note: 98% CAS: 874-60-2 Assay: ≥97.5% (RCOCL) Assay Percent Range: 98% Molecular Formula: C8H7ClO Linear Formula: CH3C6H4COCl Formula Weight: 154.6 MDL Number: MFCD00000696 Synonym: 4-Methylbenzoyl chloride

(±)-Mevalonolactone, 97%, ACROS Organics™

Chemical Name or Material: (±)-Mevalonolactone CAS: 674-26-0 CAS Min %: 96.0 CAS Max %: 100.0 Assay Percent Range: 97% Molecular Formula: C6H10O3 Formula Weight: 130.14 MDL Number: MFCD00006648 Synonym: (#1)-β-Hydroxy-β-methyl-δ-valerolactone

4,5-Dihydroxy-4-cyclopentene-1,2,3-trione, 97%, ACROS Organics™

Chemical Name or Material: 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione CAS: 488-86-8 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C5H2O5 Formula Weight: 142.07 MDL Number: MFCD00181389 Synonym: Croconic acid

Hexanoic Acid, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hexanoic acid Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C6H12O2 Linear Formula: CH3(CH2)4CO2H Formula Weight: 116.16 MDL Number: MFCD00004421 Synonym: Caproic acid

Pivaloylacetonitrile, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Pivaloylacetonitrile Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C7H11NO Linear Formula: (CH3)3CC(O)CH2CN Formula Weight: 125.17 MDL Number: MFCD00010208

Alfa Aesar™ 2',6'-Dimethylacetanilide, 97%

Chemical Name or Material: 2',6'-Dimethylacetanilide CAS: 2198-53-0 Molecular Formula: C10H13NO Formula Weight: 163.22 MDL Number: MFCD00008675

3,4-Di-O-acetyl-L-arabinal, 97%, ACROS Organics™

Chemical Name or Material: 3, 4-Di-O-acetyl-L-arabinal CAS: 3945-18-4 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C9H12O5 Formula Weight: 200.19 MDL Number: MFCD04112729

2-Ethylhexyl methacrylate, 99%, stabilized, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Ethylhexyl methacrylate CAS: 688-84-6 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C12H22O2 Linear Formula: HC=C(CH3)COCHCH(CH5)(CH)3CH3 Formula Weight: 198.31 MDL Number: MFCD00009494

2-Bromomalonaldehyde, 97+%, Acros Organics

Chemical Name or Material: 2-Bromomalonaldehyde Assay Percent Range: 97+% Molecular Formula: C3H3BrO2 Formula Weight: 150.95

Ethyl Acrylate, Stabilized, 99.50%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ethyl acrylate Name Note: Stabilized CAS: 140-88-5 CAS: 150-76-5 Assay: ≥99.40% Assay Percent Range: 99.5% Molecular Formula: C5H8O2 Linear Formula: H2C=CHCO2C2H5 Formula Weight: 100.12 MDL Number: MFCD00009188

Methyl (triphenylphosphoranylidene)acetate, 98%, ACROS Organics™

Chemical Name or Material: Methyl (triphenylphosphoranylidene)acetate Assay: ≥97.5% (HPLC) Assay Percent Range: 98% Molecular Formula: C21H19O2P Linear Formula: (C6H5)3P=CHCO2CH3 Formula Weight: 334.34

2-Fluoro-4-(trifluoromethyl)benzoyl chloride, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Fluoro-4-(trifluoromethyl)benzoyl chloride CAS: 126917-10-0 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C8H3ClF4O Linear Formula: FC6H3(CF3)COCl Formula Weight: 226.56 MDL Number: MFCD00061155

2-Ethylbutyryl chloride, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Ethylbutyryl chloride CAS: 2736-40-5 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% (RCOCL) Assay Percent Range: 99% Molecular Formula: C6H11ClO Linear Formula: (C2H5)2CHCOCl Formula Weight: 134.61 MDL Number: MFCD00018812

2,4-Dimethylbenzaldehyde, 99%, ACROS Organics™

Chemical Name or Material: 2, 4-Dimethylbenzaldehyde CAS: 15764-16-6 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C9H10O Linear Formula: (CH3)2C6H3CHO Formula Weight: 134.18 MDL Number: MFCD00003340

(1-Cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino-carbenium hexafluorophosphate, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: COMU CAS: 1075198-30-9 CAS Min %: 96.0 CAS Max %: 100.0 Assay Percent Range: 97% Molecular Formula: C12H19N4O4·F6P Formula Weight: 428.27 Synonym: (1-Cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylaminomorpholinocarbenium hexafluorophosphate

tert-Butyl propiolate, 98%, ACROS Organics™

Chemical Name or Material: tert-Butyl propiolate CAS: 13831-03-3 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C7H10O2 Formula Weight: 126.16 MDL Number: MFCD00060100 Synonym: tert-Butyl acetylenecarboxylate

1,3-Phenylenediacetic acid, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 1, 3-Phenylenediacetic acid CAS: 19806-17-8 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C10H10O4 Linear Formula: C6H4(CH2CO2H)2 Formula Weight: 194.19 MDL Number: MFCD00004341

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