accessibility menu, dialog, popup

UserName

Carbonylforbindelser

Organiske forbindelser, der indeholder en eller flere carbonyl (et carbonatom med en dobbeltbinding til et oxygenatom) funktionelle grupper. Omfatter forbindelser med funktionelle grupper, der indeholder en carbonyl i deres struktur, såsom ketoner, aldehyder og andre.
Komplekse ketoner (2,507)
Komplekse aldehyder (1,547)
Alfa-beta-umættede carbonylforbindelser (317)
Dicarbonylforbindelser (282)
Acyloiner (17)

Filtrerede søgeresultater

Produkter fra nogle af vores leverandører vises ikke i filtrerede søgeresultater. ryd alle filtre for at se disse produkter.

Snævre resultater

Snævre resultater

Ingen resultater fundet inden for denne kategori. Prøv at fjerne nogle valgte filtre, og prøv igen.

Kategori

Særtilbud

  • (280)
  • (281)
  • (2)

Brands

  • (1)
  • (17)
  • (8)
  • (4)
  • (1)
  • (31)
  • (3)
  • (32)
  • (1,212)
  • (2,859)
  • (488)
  • (13)
  • (1)

specielle programmer

  • (27)
  • (9)

Mængde

  • (1)
  • (2)
  • (10)
  • (24)
  • (979)
  • (33)
  • (3)
Vis alle

Molekylvægt (g/mol)

  • (28)
  • (6)
  • (5)
  • (1)
  • (1)
  • (2)
  • (2)
Vis alle

Procent renhed

  • (1)
  • (29)
  • (2)
  • (4)
  • (2)
  • (2)
  • (9)
Vis alle

Kogepunkt

  • (3)
  • (3)
  • (3)
  • (3)
  • (5)
  • (4)
  • (3)
Vis alle

Fysisk form

  • (2)
  • (1)
  • (1)
  • (13)
  • (15)
  • (2)
  • (3)
Vis alle

Grad

  • (2)
  • (2)
  • (13)
  • (2)
  • (20)
  • (24)
  • (66)
Vis alle
1 – 15 af 2,026 Resultater
1

Thermo Scientific Chemicals D-fruktose, 99 %

CAS: 57-48-7 Molekylær formel: C6H12O6 Molekylvægt (g/mol): 180.156 MDL nummer: MFCD00148910 InChI nøgle: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC navn: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-on SMIL: C(C(C(C(C(=O)CO)O)O)O)O

EDGE
MDL nummer MFCD00148910
PubChem CID 5984
Molekylvægt (g/mol) 180.156
CAS 57-48-7
ChEBI CHEBI:48095
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
SMIL C(C(C(C(C(=O)CO)O)O)O)O
IUPAC navn (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-on
InChI nøgle BJHIKXHVCXFQLS-UYFOZJQFSA-N
Molekylær formel C6H12O6
2
Kampagner er tilgængelige

Mesityl oxide, 99%, mixture of alpha- and beta-isomers

CAS: 141-79-7 Molekylær formel: C6H10O Molekylvægt (g/mol): 98.14 InChI nøgle: SHOJXDKTYKFBRD-UHFFFAOYSA-N Synonym: mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone PubChem CID: 8858 IUPAC navn: 4-methylpent-3-en-2-on SMIL: CC(=CC(=O)C)C

PubChem CID 8858
Molekylvægt (g/mol) 98.14
CAS 141-79-7
Synonym mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone
SMIL CC(=CC(=O)C)C
IUPAC navn 4-methylpent-3-en-2-on
InChI nøgle SHOJXDKTYKFBRD-UHFFFAOYSA-N
Molekylær formel C6H10O
3
Kampagner er tilgængelige

Acetophenone, 98%, pure

CAS: 98-86-2 MDL nummer: MFCD00008724 InChI nøgle: KWOLFJPFCHCOCG-UHFFFAOYSA-N Synonym: acetophenone,methyl phenyl ketone,acetylbenzene,phenyl methyl ketone,ethanone, 1-phenyl,hypnone,benzoyl methide,acetophenon,1-phenylethan-1-one,acetylbenzol PubChem CID: 7410 ChEBI: CHEBI:27632 IUPAC navn: 1-phenylethanon SMIL: CC(=O)C1=CC=CC=C1

EDGE
MDL nummer MFCD00008724
PubChem CID 7410
CAS 98-86-2
ChEBI CHEBI:27632
Synonym acetophenone,methyl phenyl ketone,acetylbenzene,phenyl methyl ketone,ethanone, 1-phenyl,hypnone,benzoyl methide,acetophenon,1-phenylethan-1-one,acetylbenzol
SMIL CC(=O)C1=CC=CC=C1
IUPAC navn 1-phenylethanon
InChI nøgle KWOLFJPFCHCOCG-UHFFFAOYSA-N
4
Kampagner er tilgængelige

D(-)-Fructose, specificeret i henhold til kravene i USP , Thermo Scientific Chemicals

CAS: 57-48-7 Molekylær formel: C6H12O6 Molekylvægt (g/mol): 180.16 InChI nøgle: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC navn: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-on SMIL: C(C(C(C(C(=O)CO)O)O)O)O

EDGE
PubChem CID 5984
Molekylvægt (g/mol) 180.16
CAS 57-48-7
ChEBI CHEBI:48095
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
SMIL C(C(C(C(C(=O)CO)O)O)O)O
IUPAC navn (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-on
InChI nøgle BJHIKXHVCXFQLS-UYFOZJQFSA-N
Molekylær formel C6H12O6
5

L-Kynurenin, Thermo Scientific Chemicals

EDGE
6
Kampagner er tilgængelige

Nickel acetylacetonate, 96%

CAS: 3264-82-2 Molekylær formel: C10H14NiO4 Molekylvægt (g/mol): 256.91 MDL nummer: MFCD00000024 InChI nøgle: BMGNSKKZFQMGDH-FDGPNNRMSA-L Synonym: nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii PubChem CID: 53384569 IUPAC navn: nikkel(2+);(E)-4-oxopent-2-en-2-olat SMIL: [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

EDGE
MDL nummer MFCD00000024
PubChem CID 53384569
Molekylvægt (g/mol) 256.91
CAS 3264-82-2
Synonym nickel ii acetylacetonate,bis 2,4-pentanedionato nickel ii hydrate,acetylacetone nickel ii salt,bis 2,4-pentanedionato nickel ii
SMIL [Ni++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
IUPAC navn nikkel(2+);(E)-4-oxopent-2-en-2-olat
InChI nøgle BMGNSKKZFQMGDH-FDGPNNRMSA-L
Molekylær formel C10H14NiO4
7
Kampagner er tilgængelige

3',5'-dimethoxy-4'-hydroxyacetophenon, 97%, Thermo Scientific Chemicals

CAS: 2478-38-8 Molekylær formel: C10H12O4 Molekylvægt (g/mol): 196.20 MDL nummer: MFCD00008748 InChI nøgle: OJOBTAOGJIWAGB-UHFFFAOYSA-N Synonym: acetosyringone,3',5'-dimethoxy-4'-hydroxyacetophenone,1-4-hydroxy-3,5-dimethoxyphenyl ethanone,4'-hydroxy-3',5'-dimethoxyacetophenone,3,5-dimethoxy-4-hydroxyacetophenone,acetosyringon,ethanone, 1-4-hydroxy-3,5-dimethoxyphenyl,1-4-hydroxy-3,5-dimethoxyphenyl ethan-1-one,acetosyringenin,acetophenone, 4'-hydroxy-3',5'-dimethoxy PubChem CID: 17198 ChEBI: CHEBI:2404 IUPAC navn: 1-(4-hydroxy-3,5-dimethoxyphenyl)ethanon SMIL: COC1=CC(=CC(OC)=C1O)C(C)=O

EDGE
MDL nummer MFCD00008748
PubChem CID 17198
Molekylvægt (g/mol) 196.20
CAS 2478-38-8
ChEBI CHEBI:2404
Synonym acetosyringone,3',5'-dimethoxy-4'-hydroxyacetophenone,1-4-hydroxy-3,5-dimethoxyphenyl ethanone,4'-hydroxy-3',5'-dimethoxyacetophenone,3,5-dimethoxy-4-hydroxyacetophenone,acetosyringon,ethanone, 1-4-hydroxy-3,5-dimethoxyphenyl,1-4-hydroxy-3,5-dimethoxyphenyl ethan-1-one,acetosyringenin,acetophenone, 4'-hydroxy-3',5'-dimethoxy
SMIL COC1=CC(=CC(OC)=C1O)C(C)=O
IUPAC navn 1-(4-hydroxy-3,5-dimethoxyphenyl)ethanon
InChI nøgle OJOBTAOGJIWAGB-UHFFFAOYSA-N
Molekylær formel C10H12O4
8
Kampagner er tilgængelige

Decyl aldehyde, 95%

CAS: 112-31-2 Molekylær formel: C10H20O Molekylvægt (g/mol): 156.27 MDL nummer: MFCD00007031 InChI nøgle: KSMVZQYAVGTKIV-UHFFFAOYSA-N Synonym: decyl aldehyde,capraldehyde,caprinaldehyde,decanaldehyde,n-decyl aldehyde,capric aldehyde,1-decanal,n-decanal,n-decaldehyde,1-decyl aldehyde PubChem CID: 8175 ChEBI: CHEBI:31457 IUPAC navn: dekanal SMIL: CCCCCCCCCC=O

EDGE
MDL nummer MFCD00007031
PubChem CID 8175
Molekylvægt (g/mol) 156.27
CAS 112-31-2
ChEBI CHEBI:31457
Synonym decyl aldehyde,capraldehyde,caprinaldehyde,decanaldehyde,n-decyl aldehyde,capric aldehyde,1-decanal,n-decanal,n-decaldehyde,1-decyl aldehyde
SMIL CCCCCCCCCC=O
IUPAC navn dekanal
InChI nøgle KSMVZQYAVGTKIV-UHFFFAOYSA-N
Molekylær formel C10H20O
9

4'-nitroacetophenon, 98%, Thermo Scientific Chemicals

CAS: 100-19-6 Molekylær formel: C8H7NO3 Molekylvægt (g/mol): 165.15 MDL nummer: MFCD00007355 InChI nøgle: YQYGPGKTNQNXMH-UHFFFAOYSA-N Synonym: p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap PubChem CID: 7487 ChEBI: CHEBI:28735 IUPAC navn: 1-(4-nitrophenyl)ethanon SMIL: CC(=O)C1=CC=C(C=C1)[N+]([O-])=O

EDGE
MDL nummer MFCD00007355
PubChem CID 7487
Molekylvægt (g/mol) 165.15
CAS 100-19-6
ChEBI CHEBI:28735
Synonym p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap
SMIL CC(=O)C1=CC=C(C=C1)[N+]([O-])=O
IUPAC navn 1-(4-nitrophenyl)ethanon
InChI nøgle YQYGPGKTNQNXMH-UHFFFAOYSA-N
Molekylær formel C8H7NO3
10

Nonanal, 97%

CAS: 124-19-6 Molekylær formel: C9H18O Molekylvægt (g/mol): 142.242 MDL nummer: MFCD00007030 InChI nøgle: GYHFUZHODSMOHU-UHFFFAOYSA-N Synonym: pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde PubChem CID: 31289 ChEBI: CHEBI:84268 IUPAC navn: nonanal SMIL: CCCCCCCCC=O

EDGE
MDL nummer MFCD00007030
PubChem CID 31289
Molekylvægt (g/mol) 142.242
CAS 124-19-6
ChEBI CHEBI:84268
Synonym pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde
SMIL CCCCCCCCC=O
IUPAC navn nonanal
InChI nøgle GYHFUZHODSMOHU-UHFFFAOYSA-N
Molekylær formel C9H18O
11

Diethyl malonate, 99%

CAS: 105-53-3 Molekylær formel: C7H12O4 Molekylvægt (g/mol): 160.169 MDL nummer: MFCD00009195 InChI nøgle: IYXGSMUGOJNHAZ-UHFFFAOYSA-N Synonym: diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van PubChem CID: 7761 IUPAC navn: diethylpropandioat SMIL: CCOC(=O)CC(=O)OCC

EDGE
MDL nummer MFCD00009195
PubChem CID 7761
Molekylvægt (g/mol) 160.169
CAS 105-53-3
Synonym diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van
SMIL CCOC(=O)CC(=O)OCC
IUPAC navn diethylpropandioat
InChI nøgle IYXGSMUGOJNHAZ-UHFFFAOYSA-N
Molekylær formel C7H12O4
12
Kampagner er tilgængelige

Thermo Scientific Chemicals Glyoxal, ren, 40 vægt% opløsning i vand

CAS: 107-22-2 | C2H2O2 | 58.04 g/mol

EDGE
MDL nummer MFCD00006957
Lineær formel HCOCHO
Sundhedsfare 3 GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritatio
Sundhedsfare 2 GHS H Statement
Suspected of causing genetic defects if inhaled.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Sundhedsfare 1 GHS-signalord: Advarsel
Formel vægt 58.04
ChEBI CHEBI:34779
Procent renhed 39 to 41% (Titrimetry other)
IUPAC navn oxaldehyd
Grad Ren
Navn note 40 wt.% Solution in Water
PubChem CID 7860
Anbefalet opbevaring Kan blive mørkere under opbevaring
Molekylvægt (g/mol) 58.04
Tæthed 1.2650g/mL
Fieser 01,413
Smeltepunkt -14.0°C
SMIL C(=O)C=O
Kogepunkt 104.0°C
Flammepunkt >104°C
InChI nøgle LEQAOMBKQFMDFZ-UHFFFAOYSA-N
Kemisk navn eller materiale Glyoxal
Specifik vægtfylde 1.265
Opløselighedsinformation Solubility in water: miscible.
Viskositet 8 mPa.s (20°C)
Merck Index 15, 4544
Fysisk form Væske
Farve Farveløs til gul
EINECS nummer 203-474-9
CAS 7732-18-5
Synonym glyoxal,ethanedial,oxalaldehyde,1,2-ethanedione,glyoxylaldehyde,biformal,biformyl,diformal,diformyl,aerotex glyoxal 40
Beilstein 01, 759
Molekylær formel C2H2O2
13

Glyoxal, 40% w/w aq. soln.

CAS: 107-22-2 Molekylær formel: C2H2O2 Molekylvægt (g/mol): 58.036 MDL nummer: MFCD00006957 InChI nøgle: LEQAOMBKQFMDFZ-UHFFFAOYSA-N Synonym: glyoxal,ethanedial,oxalaldehyde,1,2-ethanedione,glyoxylaldehyde,biformal,biformyl,diformal,diformyl,aerotex glyoxal 40 PubChem CID: 7860 ChEBI: CHEBI:34779 IUPAC navn: oxaldehyd SMIL: C(=O)C=O

EDGE
MDL nummer MFCD00006957
PubChem CID 7860
Molekylvægt (g/mol) 58.036
CAS 107-22-2
ChEBI CHEBI:34779
Synonym glyoxal,ethanedial,oxalaldehyde,1,2-ethanedione,glyoxylaldehyde,biformal,biformyl,diformal,diformyl,aerotex glyoxal 40
SMIL C(=O)C=O
IUPAC navn oxaldehyd
InChI nøgle LEQAOMBKQFMDFZ-UHFFFAOYSA-N
Molekylær formel C2H2O2
14

Thermo Scientific Chemicals D-(+)-maltosemonohydrat, 95 %

CAS: 6363-53-7 Molekylær formel: C12H24O12 Molekylvægt (g/mol): 360.31 MDL nummer: MFCD00149343 InChI nøgle: HBDJFVFTHLOSDW-UHFFFAOYNA-N Synonym: d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra IUPAC navn: 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanalhydrat SMIL: O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O

EDGE
MDL nummer MFCD00149343
Molekylvægt (g/mol) 360.31
CAS 6363-53-7
Synonym d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra
SMIL O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O
IUPAC navn 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanalhydrat
InChI nøgle HBDJFVFTHLOSDW-UHFFFAOYNA-N
Molekylær formel C12H24O12
15

Vanillin, 99%, Thermo Scientific Chemicals

CAS: 121-33-5 Molekylær formel: C8H8O3 Molekylvægt (g/mol): 152.15 MDL nummer: MFCD00006942,MFCD08702848 InChI nøgle: MWOOGOJBHIARFG-UHFFFAOYSA-N Synonym: vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde PubChem CID: 1183 ChEBI: CHEBI:18346 IUPAC navn: 4-hydroxy-3-methoxybenzaldehyd SMIL: COC1=CC(C=O)=CC=C1O

EDGE
MDL nummer MFCD00006942,MFCD08702848
PubChem CID 1183
Molekylvægt (g/mol) 152.15
CAS 121-33-5
ChEBI CHEBI:18346
Synonym vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde
SMIL COC1=CC(C=O)=CC=C1O
IUPAC navn 4-hydroxy-3-methoxybenzaldehyd
InChI nøgle MWOOGOJBHIARFG-UHFFFAOYSA-N
Molekylær formel C8H8O3