Alpha beta-unsaturated carbonyl compounds
Ethyl 2-acetyl-3-(dimethylamino)acrylate, 95%, Thermo Scientific Chemicals
CAS: 51145-57-4 Formule moléculaire: C9H15NO3 Poids moléculaire (g/mol): 185.223 Numéro MDL: MFCD00087563 Clé InChI: LQSOVGAUOHMPLK-SOFGYWHQSA-N CID PubChem: 2763877 Nom IUPAC: ethyl (2E)-2-(dimethylaminomethylidene)-3-oxobutanoate SMILES: CCOC(=O)C(=CN(C)C)C(=O)C
Nickel(II) 2,4-pentanedionate, 95%
CAS: 3264-82-2 Formule moléculaire: C10H14NiO4 Poids moléculaire (g/mol): 256.91 Numéro MDL: MFCD00000024 Clé InChI: BMGNSKKZFQMGDH-FDGPNNRMSA-L Synonyme: nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii CID PubChem: 53384569 SMILES: [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)niobium(IV), Thermo Scientific™
CAS: 41706-15-4 Formule moléculaire: C44H80NbO8 Poids moléculaire (g/mol): 830.022 Numéro MDL: MFCD00145379 Clé InChI: WYTIGJVEVROCSD-DSORRXEFSA-N Synonyme: tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionato niobium iv,nb tmhd 4,niobium tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionate,4e-5-bis 3e-2,2,6,6-tetramethyl-5-oxohept-3-en-3-yl oxy 3z-2,2,6,6-tetramethyl-5-oxohept-3-en-3-yl oxy niobio oxy-2,2,6,6-tetramethylhept-4-en-3-one CID PubChem: 72376395 Nom IUPAC: (Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;(E)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;niobium SMILES: CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.[Nb]
Methyl vinyl ketone, tech. 90%, stab.
CAS: 78-94-4 Formule moléculaire: C4H6O Poids moléculaire (g/mol): 70.09 Numéro MDL: MFCD00008777 Clé InChI: FUSUHKVFWTUUBE-UHFFFAOYSA-N Synonyme: methyl vinyl ketone,3-buten-2-one,butenone,methylvinylketon,vinyl methyl ketone,methylene acetone,2-butenone,acetyl ethylene,3-butene-2-one,methyl ethenyl ketone CID PubChem: 6570 ChEBI: CHEBI:48058 Nom IUPAC: but-3-en-2-one SMILES: CC(=O)C=C
2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone
CAS: 922-63-4 Formule moléculaire: C5H8O Poids moléculaire (g/mol): 84.12 Numéro MDL: MFCD00010129 Clé InChI: GMLDCZYTIPCVMO-UHFFFAOYSA-N Synonyme: 2-ethylacrolein,2-methylenebutanal,2-ethylpropenal,butanal, 2-methylene,ethacrolein,2-ethylacrylaldehyde,2-methylenebutyraldehyde,ethylacrolein,alpha-ethylacrolein,alpha-ethylacrylaldehyde CID PubChem: 70203 Nom IUPAC: 2-methylidenebutanal SMILES: CCC(=C)C=O
beta-Ionone, 96%
CAS: 79-77-6 Formule moléculaire: C13H20O Poids moléculaire (g/mol): 192.302 Numéro MDL: MFCD00001549 Clé InChI: PSQYTAPXSHCGMF-BQYQJAHWSA-N Synonyme: beta-ionone,trans-beta-ionone,e-beta-ionone,4-2,6,6-trimethylcyclohex-1-en-1-yl but-3-en-2-one,.beta.-ionone,3e-4-2,6,6-trimethylcyclohex-1-en-1-yl but-3-en-2-one,4-2,6,6-trimethyl-1-cyclohexenyl-3-buten-2-one,unii-a7nrr1hlh6,e-4-2,6,6-trimethylcyclohex-1-en-1-yl but-3-en-2-one,beta-e-ionone CID PubChem: 638014 ChEBI: CHEBI:32325 Nom IUPAC: (E)-4-(2,6,6-trimethylcyclohexen-1-yl)but-3-en-2-one SMILES: CC1=C(C(CCC1)(C)C)C=CC(=O)C
2-Methyl-3-butyn-2-ol, 98%
CAS: 115-19-5 Formule moléculaire: C5H8O Poids moléculaire (g/mol): 84.12 Clé InChI: CEBKHWWANWSNTI-UHFFFAOYSA-N Synonyme: 2-methyl-3-butyn-2-ol,3-butyn-2-ol, 2-methyl,3-methyl-1-butyn-3-ol,3-methylbutynol,2-methyl-2-butynol,ethynyldimethylcarbinol,carbavane,dimethylethynylcarbinol,dimethylethynylmethanol,1,1-dimethyl-2-propynol CID PubChem: 8258 Nom IUPAC: 2-methylbut-3-yn-2-ol SMILES: CC(C)(C#C)O
2-Phenyl-3-butyn-2-ol, 98%
CAS: 127-66-2 Formule moléculaire: C10H10O Poids moléculaire (g/mol): 146.189 Numéro MDL: MFCD00004454 Clé InChI: KSLSOBUAIFEGLT-UHFFFAOYSA-N Synonyme: 2-phenyl-3-butyn-2-ol,methylphenylethynylcarbinol,3-hydroxy-3-phenyl-1-butyne,3-butyn-2-ol, 2-phenyl,3-phenyl-butin-1-ol-3,alpha-ethynyl-alpha-methylbenzyl alcohol,alpha-ethynyl-alpha-methylbenzenemethanol,benzenemethanol, .alpha.-ethynyl-.alpha.-methyl,3-phenyl-butin-1-ol-3 german,benzenemethanol, alpha-ethynyl-alpha-methyl CID PubChem: 92098 Nom IUPAC: 2-phenylbut-3-yn-2-ol SMILES: CC(C#C)(C1=CC=CC=C1)O
beta-Ionone, 96%, synthetic
CAS: 14901-07-6 Formule moléculaire: C13H20O Poids moléculaire (g/mol): 192.30 Numéro MDL: MFCD00001549 Clé InChI: PSQYTAPXSHCGMF-BQYQJAHWSA-N Synonyme: beta-ionone,trans-beta-ionone,e-beta-ionone,4-2,6,6-trimethylcyclohex-1-en-1-yl but-3-en-2-one,.beta.-ionone,3e-4-2,6,6-trimethylcyclohex-1-en-1-yl but-3-en-2-one,4-2,6,6-trimethyl-1-cyclohexenyl-3-buten-2-one,unii-a7nrr1hlh6,e-4-2,6,6-trimethylcyclohex-1-en-1-yl but-3-en-2-one,beta-e-ionone CID PubChem: 638014 ChEBI: CHEBI:32325 Nom IUPAC: (E)-4-(2,6,6-trimethylcyclohexen-1-yl)but-3-en-2-one SMILES: CC(=O)\C=C\C1=C(C)CCCC1(C)C
Mesityl Oxide, Certified Reference Material, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.
Nickel acetylacetonate, 96%
CAS: 3264-82-2 Formule moléculaire: C10H14NiO4 Poids moléculaire (g/mol): 256.91 Numéro MDL: MFCD00000024 Clé InChI: BMGNSKKZFQMGDH-FDGPNNRMSA-L Synonyme: nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii CID PubChem: 53384569 Nom IUPAC: nickel(2+);(E)-4-oxopent-2-en-2-olate SMILES: [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Platinum(II) acetylacetonate, 98%
CAS: 15170-57-7 Formule moléculaire: C10H14O4Pt Poids moléculaire (g/mol): 393.30 Numéro MDL: MFCD00000028 Clé InChI: KLFRPGNCEJNEKU-FDGPNNRMSA-L Synonyme: platinum ii acetylacetonate,pt acac 2,platinum bis acetylacetonate,acetylacetone platinum ii salt,platinum 2,4-pentanedionate,2,4-pentanedione platinum ii derivative,bis acetylacetonato platinum,bis acetylacetonato platinum ii,2,4-pentanedione, platinum ii CID PubChem: 10960186 Nom IUPAC: (Z)-4-hydroxypent-3-en-2-one;platinum SMILES: [Pt++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
2-Methyl-2-pentenal, (E)+(Z), 97%
CAS: 623-36-9 Formule moléculaire: C6H10O Poids moléculaire (g/mol): 98.145 Numéro MDL: MFCD00006978 Clé InChI: IDEYZABHVQLHAF-GQCTYLIASA-N Synonyme: 2-methyl-2-pentenal,2-pentenal, 2-methyl,e-2-methyl-2-pentenal,2-methyl-3-ethylacrolein,2-methyl-2-penten-1-al,2-methyl-2-pentene-1-al,2,4-dimethylcrotonaldehyde,trans-2-methyl-2-pentenal,e-2-methylpent-2-enal,unii-98qag1u530 CID PubChem: 5319754 Nom IUPAC: (E)-2-methylpent-2-enal SMILES: CCC=C(C)C=O
3-Methyl-3-penten-2-one, 98%
CAS: 565-62-8 Formule moléculaire: C6H10O Poids moléculaire (g/mol): 98.14 Clé InChI: ZAMCMCQRTZKGDX-SNAWJCMRSA-N Synonyme: 3-methyl-3-penten-2-one,e-3-methylpent-3-en-2-one,e-3-methyl-3-penten-2-one,unii-jbr4o01db2,jbr4o01db2,3-methyl-2-penten-4-one,3-penten-2-one, 3-methyl,3-methyl-3-pentene-2-one,2-acetyl-2-butene,3-methyl-4-oxopent-2-ene CID PubChem: 5364579 Nom IUPAC: (E)-3-methylpent-3-en-2-one SMILES: CC=C(C)C(=O)C
3-Methyl-2-butenal, 97%
CAS: 107-86-8 Formule moléculaire: C5H8O Poids moléculaire (g/mol): 84.118 Numéro MDL: MFCD00010291 Clé InChI: SEPQTYODOKLVSB-UHFFFAOYSA-N Synonyme: 3-methyl-2-butenal,prenal,3-methylcrotonaldehyde,senecialdehyde,3,3-dimethylacrolein,senecioaldehyde,2-butenal, 3-methyl,beta,beta-dimethylacrolein,crotonaldehyde, 3-methyl,beta-methylcrotonaldehyde CID PubChem: 61020 ChEBI: CHEBI:15825 Nom IUPAC: 3-methylbut-2-enal SMILES: CC(=CC=O)C