Alpha,beta-unsaturated aldehydes

Description:

Aldehydes of general formula R(1)R(2)C=CR(3)-CH=O or RC#C-CH=O in which the aldehydic C=O function is conjugated to an unsaturated C-C bond at the alpha,beta position.

Ancestors:

Organic compounds ⮕ Organic oxygen compounds ⮕ Organooxygen compounds ⮕ Carbonyl compounds ⮕ Alpha,beta-unsaturated carbonyl compounds ⮕ Alpha,beta-unsaturated aldehydes

(2E)-3-Cyclohexyl-2-propenal
- ≥95%
Cas Number: 37868-74-9

Formula: C₉H₁₄O Molecular Weight: 138.20686

SMILES: C1CCC(CC1)C=CC=O

InChIKey: ULHBPBSHMQBWSC-QPJJXVBHSA-N

InChI: InChI=1S/C9H14O/c10-8-4-7-9-5-2-1-3-6-9/h4,7-9H,1-3,5-6H2/b7-4+
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4-Methyl-2-pentenal
- ≥95%
Cas Number: 5362-56-1 EC Number: 226-348-5, 839-179-2 Compound CID: 5916154

IUPAC Name: (E)-4-methylpent-2-enal

SMILES: CC(C)C=CC=O

InChIKey: RIWPMNBTULNXOH-ONEGZZNKSA-N

InChI: InChI=1S/C6H10O/c1-6(2)4-3-5-7/h3-6H,1-2H3/b4-3+
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(2E)-3-(dimethylamino)prop-2-enal
- ≥97%
Cas Number: 692-32-0 EC Number: 213-157-7, 862-592-4

Formula: C₅H₉NO Molecular Weight: 99.13

IUPAC Name: (E)-3-(dimethylamino)prop-2-enal

SMILES: CN(C)C=CC=O

InChIKey: RRLMPLDPCKRASL-ONEGZZNKSA-N

InChI: InChI=1S/C5H9NO/c1-6(2)4-3-5-7/h3-5H,1-2H3/b4-3+

Synonyms: (E)-3-(Dimethylamino)acrolein | (2E)-3-(Dimethylamino)-2-propenal | Acrolein, 3-(dimethylamino)- | 5MVV69JD7Z | AKOS0...
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2-pentenal
Cas Number: 764-39-6 EC Number: 212-120-2, 216-414-1 Compound CID: 5364752

IUPAC Name: (E)-pent-2-enal

SMILES: CCC=CC=O

InChIKey: DTCCTIQRPGSLPT-ONEGZZNKSA-N

InChI: InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+

Synonyms: 2-Ethylacrylic aldehyde | UNII-7A4R3CQA2T | beta-Aethyl-acrolein | CHEBI:156100 | 2-TRANS-PENTENAL | Pentenal, (E)- |...
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2-Bromo-3-(dimethylamino)acrolein
- ≥96%
Cas Number: 26387-66-6

Formula: C₅H₈BrNO Molecular Weight: 178.03

IUPAC Name: (Z)-2-bromo-3-(dimethylamino)prop-2-enal

SMILES: CN(C)C=C(C=O)Br

InChIKey: ACBSCWFIKSDJLP-HYXAFXHYSA-N

InChI: InChI=1S/C5H8BrNO/c1-7(2)3-5(6)4-8/h3-4H,1-2H3/b5-3-

Synonyms: J-016408 | 2-bromo-3-(dimethylamino)prop-2-enal | SCHEMBL1670167 | ACBSCWFIKSDJLP-HYXAFXHYSA- | InChI=1/C5H8BrNO/c1-7...
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3-Dimethylaminoacrolein
- ≥90%
Cas Number: 927-63-9 EC Number: 213-157-7

Formula: (CH₃)₂NCH=CHCHO Molecular Weight: 99.13

IUPAC Name: (E)-3-(dimethylamino)prop-2-enal

SMILES: CN(C)C=CC=O

InChIKey: RRLMPLDPCKRASL-ONEGZZNKSA-N

InChI: InChI=1S/C5H9NO/c1-6(2)4-3-5-7/h3-5H,1-2H3/b4-3+

Synonyms: (E)-3-(Dimethylamino)acrolein | (2E)-3-(Dimethylamino)-2-propenal | Acrolein, 3-(dimethylamino)- | 5MVV69JD7Z | AKOS0...
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3-Ethoxymethacrolein
- ≥96%
Cas Number: 42588-57-8

Formula: C₆H₁₀O₂ Molecular Weight: 114.15

IUPAC Name: (E)-3-ethoxy-2-methylprop-2-enal

SMILES: CCOC=C(C)C=O

InChIKey: KDOAHVPFGIYCEU-AATRIKPKSA-N

InChI: InChI=1S/C6H10O2/c1-3-8-5-6(2)4-7/h4-5H,3H2,1-2H3/b6-5+

Synonyms: (2E)-3-ethoxy-2-methylprop-2-enal | 3-Ethoxymethacrolein, 96% | AS-47052 | GEO-04327 | J-640340 | 2-Propenal, 3-ethox...
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Malondialdehyde tetrabutylammonium salt
- ≥96%
Cas Number: 100683-54-3

Formula: C₁₉H₃₉NO₂ Molecular Weight: 313.52

IUPAC Name: (E)-3-oxoprop-1-en-1-olate;tetrabutylazanium

SMILES: CCCC[N+](CCCC)(CCCC)CCCC.C(=C[O-])C=O

InChIKey: GFXLQCGVBUWBHF-WLHGVMLRSA-M

InChI: InChI=1S/C16H36N.C3H4O2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;4-2-1-3-5/h5-16H2,1-4H3;1-4H/q+1;/p-1/b;2-1+

Synonyms: Malondialdehyde tetrabutylammonium salt | J-000197 | Tetrabutylammonium malondialdehyde enolate | Tetrabutylammonium ...
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trans-2-Methyl-2-pentenal
- ≥97%(GC)
Cas Number: 14250-96-5

Formula: C₆H₁₀O Molecular Weight: 98.15

IUPAC Name: (E)-2-methylpent-2-enal

SMILES: CCC=C(C)C=O

InChIKey: IDEYZABHVQLHAF-GQCTYLIASA-N

InChI: InChI=1S/C6H10O/c1-3-4-6(2)5-7/h4-5H,3H2,1-2H3/b6-4+

Synonyms: DTXSID8021646 | trans-2-Methyl-2-pentenal | (2E)-2-Methyl-2-pentenal | 2-METHYL-2-PENTENAL | EN300-381207 | A833721 |...
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trans-2-Methyl-2-butenal
- ≥95%(GC)
Cas Number: 497-03-0 Compound CID: 5321950

Formula: C₅H₈O Molecular Weight: 84.12

IUPAC Name: (E)-2-methylbut-2-enal

SMILES: CC=C(C)C=O

InChIKey: ACWQBUSCFPJUPN-HWKANZROSA-N

InChI: InChI=1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3+

Synonyms: Crotonaldehyde, 2-methyl-, (E)- | 2-Methylcrotonaldehyde, (E)- | 2-Butenal, 2-methyl-, (E)- | 27ZVE2K81C | DTXCID0029...
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trans-2-Pentenal
- ≥95%(GC)
Cas Number: 1576-87-0 Compound CID: 5364752

Formula: C₅H₈O Molecular Weight: 84.12

IUPAC Name: (E)-pent-2-enal

SMILES: CCC=CC=O

InChIKey: DTCCTIQRPGSLPT-ONEGZZNKSA-N

InChI: InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+

Synonyms: 2-Ethylacrylic aldehyde | UNII-7A4R3CQA2T | beta-Aethyl-acrolein | CHEBI:156100 | 2-TRANS-PENTENAL | Pentenal, (E)- |...
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Fumaraldehyde Mono(dimethyl Acetal) (stabilized with HQ)
- ≥95%(GC)
Cas Number: 4093-49-6

Formula: C₆H₁₀O₃ Molecular Weight: 130.14

IUPAC Name: (E)-4,4-dimethoxybut-2-enal

SMILES: COC(C=CC=O)OC

InChIKey: OJFHAFJGQZSFKT-ONEGZZNKSA-N

InChI: InChI=1S/C6H10O3/c1-8-6(9-2)4-3-5-7/h3-6H,1-2H3/b4-3+

Synonyms: F0350 | T72438 | Fumaraldehyde Mono(dimethyl Acetal) | 4,4-Dimethoxycrotonaldehyde | MFCD00191439 | SCHEMBL1679853 | ...
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