accessibility menu, dialog, popup

UserName

Pyraner

Organiske heterocykliske forbindelser, der består af en seksleddet ring med fem carbonatomer, et oxygenatom og to dobbeltbindinger.
Molekylvægt (g/mol) 
  • (3)
  • (5)
  • (3)
  • (2)
  • (3)
  • (3)
  • (6)
  • (2)
  • (2)
  • (2)
  • (5)
  • (3)
  • (3)
  • (1)
  • (3)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (1)
Mængde 
  • (1)
  • (1)
  • (9)
  • (1)
  • (3)
  • (8)
  • (1)
  • (6)
  • (1)
  • (3)
  • (3)
  • (7)
  • (6)
  • (5)
  • (5)
  • (5)
  • (3)
Procent renhed 
  • (13)
  • (6)
  • (1)
  • (6)
  • (3)
Fysisk form 
  • (2)
  • (3)
  • (5)
  • (1)
Kogepunkt 
  • (3)

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

Kategori

Særtilbud

  • (5)

Brands

  • (2)
  • (10)
  • (5)
  • (4)
  • (47)

Molekylvægt (g/mol)

  • (3)
  • (5)
  • (3)
  • (2)
  • (3)
  • (3)
  • (6)
  • (2)
  • (2)
  • (2)
  • (5)
  • (3)
  • (3)
  • (1)
  • (3)
  • (2)
  • (2)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (1)

Mængde

  • (1)
  • (1)
  • (9)
  • (1)
  • (3)
  • (8)
  • (1)
  • (6)
  • (1)
  • (3)
  • (3)
  • (7)
  • (6)
  • (5)
  • (5)
  • (5)
  • (3)

Procent renhed

  • (13)
  • (6)
  • (1)
  • (6)
  • (3)

Fysisk form

  • (2)
  • (3)
  • (5)
  • (1)

Kogepunkt

  • (3)
Søgning efter nøgleord:
1 – 15 af 29 Resultater
1
Kampagner er tilgængelige

4-Methyltetrahydropyran, stabilized with BHT

CAS: 4717-96-8 Molekylvægt (g/mol): 100.16

Molekylvægt (g/mol) 100.16
CAS 4717-96-8
2

Tetrahydropyran-2-carboxylsyre, 97 %, Thermo Scientific™

CAS: 51673-83-7 Molekylær formel: C6H10O3 Molekylvægt (g/mol): 130.143 MDL nummer: MFCD07779239 InChI nøgle: MQAYFGXOFCEZRW-UHFFFAOYSA-N Synonym: tetrahydro-2h-pyran-2-carboxylic acid,tetrahydropyran-2-carboxylic acid,2h-pyran-2-carboxylic acid, tetrahydro,2h-3,4,5,6-tetrahydropyran-2-carboxylic acid,pubchem19589,acmc-20m8cx,acmc-20m8cy,2-tetrahydropyranoic acid,tetrahydro-pyran-carboxylic acid,tetrahydro-pyran-2-carboxylic acid PubChem CID: 10964532 IUPAC navn: oxan-2-carboxylsyre SMIL: C1CCOC(C1)C(=O)O

MDL nummer MFCD07779239
PubChem CID 10964532
Molekylvægt (g/mol) 130.143
CAS 51673-83-7
Synonym tetrahydro-2h-pyran-2-carboxylic acid,tetrahydropyran-2-carboxylic acid,2h-pyran-2-carboxylic acid, tetrahydro,2h-3,4,5,6-tetrahydropyran-2-carboxylic acid,pubchem19589,acmc-20m8cx,acmc-20m8cy,2-tetrahydropyranoic acid,tetrahydro-pyran-carboxylic acid,tetrahydro-pyran-2-carboxylic acid
SMIL C1CCOC(C1)C(=O)O
IUPAC navn oxan-2-carboxylsyre
InChI nøgle MQAYFGXOFCEZRW-UHFFFAOYSA-N
Molekylær formel C6H10O3
3

Patulin, 99%

CAS: 149-29-1 Molekylær formel: C7H6O4 Molekylvægt (g/mol): 154.12 MDL nummer: MFCD00005858 InChI nøgle: ZRWPUFFVAOMMNM-UHFFFAOYSA-N Synonym: patulin,clavacin,expansin,clavatin,claviform,expansine,patuline,clairformin,claviformin,gigantin PubChem CID: 4696 ChEBI: CHEBI:74926 IUPAC navn: 4-hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-on SMIL: C1C=C2C(=CC(=O)O2)C(O1)O

MDL nummer MFCD00005858
PubChem CID 4696
Molekylvægt (g/mol) 154.12
CAS 149-29-1
ChEBI CHEBI:74926
Synonym patulin,clavacin,expansin,clavatin,claviform,expansine,patuline,clairformin,claviformin,gigantin
SMIL C1C=C2C(=CC(=O)O2)C(O1)O
IUPAC navn 4-hydroxy-4,6-dihydrofuro[3,2-c]pyran-2-on
InChI nøgle ZRWPUFFVAOMMNM-UHFFFAOYSA-N
Molekylær formel C7H6O4
4

D-Glucuronamide, 98%

CAS: 3789-97-7 Molekylær formel: C6H11NO6 Molekylvægt (g/mol): 193.155 MDL nummer: MFCD00006619 InChI nøgle: VOIFKEWOFUNPBN-UHFFFAOYSA-N Synonym: glucuronamide,d-glucuronic acid amide,voifkewofunpbn-uhfffaoysa,3,4,5,6-tetrahydroxytetrahydro-2h-pyran-2-carboxamide non-preferred name PubChem CID: 3482 IUPAC navn: 3,4,5,6-tetrahydroxyoxan-2-carboxamid SMIL: C1(C(C(OC(C1O)O)C(=O)N)O)O

MDL nummer MFCD00006619
PubChem CID 3482
Molekylvægt (g/mol) 193.155
CAS 3789-97-7
Synonym glucuronamide,d-glucuronic acid amide,voifkewofunpbn-uhfffaoysa,3,4,5,6-tetrahydroxytetrahydro-2h-pyran-2-carboxamide non-preferred name
SMIL C1(C(C(OC(C1O)O)C(=O)N)O)O
IUPAC navn 3,4,5,6-tetrahydroxyoxan-2-carboxamid
InChI nøgle VOIFKEWOFUNPBN-UHFFFAOYSA-N
Molekylær formel C6H11NO6
6

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyran, Thermo Scientific™

CAS: 287944-16-5 Molekylær formel: C11H19BO3 Molekylvægt (g/mol): 210.08 MDL nummer: MFCD11052631 InChI nøgle: DOSGEBYQRMBTGS-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester PubChem CID: 11218053 IUPAC navn: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan SMIL: CC1(C)OB(OC1(C)C)C1=CCOCC1

MDL nummer MFCD11052631
PubChem CID 11218053
Molekylvægt (g/mol) 210.08
CAS 287944-16-5
Synonym 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester
SMIL CC1(C)OB(OC1(C)C)C1=CCOCC1
IUPAC navn 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan
InChI nøgle DOSGEBYQRMBTGS-UHFFFAOYSA-N
Molekylær formel C11H19BO3
7

3,6-dihydro-2H-pyran-4-boronsyre pinacol ester, 98%, Thermo Scientific Chemicals

CAS: 287944-16-5 Molekylær formel: C11H19BO3 Molekylvægt (g/mol): 210.08 MDL nummer: MFCD11052631 InChI nøgle: DOSGEBYQRMBTGS-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester PubChem CID: 11218053 IUPAC navn: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan SMIL: CC1(C)OB(OC1(C)C)C1=CCOCC1

MDL nummer MFCD11052631
PubChem CID 11218053
Molekylvægt (g/mol) 210.08
CAS 287944-16-5
Synonym 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester
SMIL CC1(C)OB(OC1(C)C)C1=CCOCC1
IUPAC navn 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan
InChI nøgle DOSGEBYQRMBTGS-UHFFFAOYSA-N
Molekylær formel C11H19BO3
11

4-Hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one, TRC

CAS: 327175-05-3 Molekylær formel: C12H16O4 Molekylvægt (g/mol): 224.25 Synonym: 2H-Pyran-2-one, 4-hydroxy-6-(2-oxoheptyl)-,4-Hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one IUPAC navn: 4-hydroxy-6-(2-oxoheptyl)pyran-2-one SMIL: CCCCCC(=O)CC1=CC(=CC(=O)O1)O

Molekylvægt (g/mol) 224.25
CAS 327175-05-3
Synonym 2H-Pyran-2-one, 4-hydroxy-6-(2-oxoheptyl)-,4-Hydroxy-6-(2-oxoheptyl)-2H-pyran-2-one
SMIL CCCCCC(=O)CC1=CC(=CC(=O)O1)O
IUPAC navn 4-hydroxy-6-(2-oxoheptyl)pyran-2-one
Molekylær formel C12H16O4
12

Kojic Acid, TRC

CAS: 501-30-4 Molekylær formel: C6 H6 O4 Molekylvægt (g/mol): 142.11 Synonym: 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one,2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one,5-Hydroxy-2-(hydroxymethyl)-4H-pyranone,5-Hydroxy-2-hydroxymethyl-1,4-pyrone,5-Hydroxy-2-hydroxymethyl-4-pyrone,5-Hydroxy-2-hydroxymethylpyran-4-one,Kojic acid,NSC 1942 IUPAC navn: 5-hydroxy-2-(hydroxymethyl)pyran-4-one SMIL: OCC1=CC(=O)C(=CO1)O

Molekylvægt (g/mol) 142.11
CAS 501-30-4
Synonym 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one,2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one,5-Hydroxy-2-(hydroxymethyl)-4H-pyranone,5-Hydroxy-2-hydroxymethyl-1,4-pyrone,5-Hydroxy-2-hydroxymethyl-4-pyrone,5-Hydroxy-2-hydroxymethylpyran-4-one,Kojic acid,NSC 1942
SMIL OCC1=CC(=O)C(=CO1)O
IUPAC navn 5-hydroxy-2-(hydroxymethyl)pyran-4-one
Molekylær formel C6 H6 O4
13

Dehydro Simvastatin, TRC

CAS: 210980-68-0 Molekylær formel: C25 H36 O4 Molekylvægt (g/mol): 400.55 Synonym: (1S,3R,7S,8S,8aR)-3,7-Dimethyl-8-[2-[(2R)-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-Dimethylbutanoate,Simvastatin Imp. C (EP),Anhydrosimvastatin IUPAC navn: [(1S,3R,7S,8S,8aR)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate SMIL: CCC(C)(C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3CC=CC(=O)O3)[C@@H]12

Molekylvægt (g/mol) 400.55
CAS 210980-68-0
Synonym (1S,3R,7S,8S,8aR)-3,7-Dimethyl-8-[2-[(2R)-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl 2,2-Dimethylbutanoate,Simvastatin Imp. C (EP),Anhydrosimvastatin
SMIL CCC(C)(C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3CC=CC(=O)O3)[C@@H]12
IUPAC navn [(1S,3R,7S,8S,8aR)-3,7-dimethyl-8-[2-[(2R)-6-oxo-2,3-dihydropyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] 2,2-dimethylbutanoate
Molekylær formel C25 H36 O4
14

Pyromeconic Acid, TRC

CAS: 496-63-9 Molekylær formel: C5 H4 O3 Molekylvægt (g/mol): 112.08 Synonym: 3-Hydroxy-4H-pyran-4-one,3-Hydroxy-4-pyrone,3-Hydroxypyran-4-one,NSC 78608,Pyrocomenic Acid IUPAC navn: 3-hydroxypyran-4-one SMIL: OC1=COC=CC1=O

Molekylvægt (g/mol) 112.08
CAS 496-63-9
Synonym 3-Hydroxy-4H-pyran-4-one,3-Hydroxy-4-pyrone,3-Hydroxypyran-4-one,NSC 78608,Pyrocomenic Acid
SMIL OC1=COC=CC1=O
IUPAC navn 3-hydroxypyran-4-one
Molekylær formel C5 H4 O3
15

4-Methyl-6-(2,4,4-trimethylpentyl)-2H-pyran-2-one, TRC

CAS: 50650-75-4 Molekylær formel: C14 H22 O2 Molekylvægt (g/mol): 222.32 Synonym: USP Piroctone Related Compound B,Piroctone USP Related Compound B IUPAC navn: 4-methyl-6-(2,4,4-trimethylpentyl)pyran-2-one SMIL: CC(CC1=CC(=CC(=O)O1)C)CC(C)(C)C

Molekylvægt (g/mol) 222.32
CAS 50650-75-4
Synonym USP Piroctone Related Compound B,Piroctone USP Related Compound B
SMIL CC(CC1=CC(=CC(=O)O1)C)CC(C)(C)C
IUPAC navn 4-methyl-6-(2,4,4-trimethylpentyl)pyran-2-one
Molekylær formel C14 H22 O2