accessibility menu, dialog, popup

UserName

Benzopyraner

Organiske polycykliske forbindelser, der består af en benzen fusioneret med en heterocyklisk pyranring; pyranringe er seksleddede ikke-aromatiske ringe med fem carbonatomer, et oxygenatom og to dobbeltbindinger.
Mængde 
  • (1)
  • (2)
  • (19)
  • (1)
  • (8)
  • (6)
  • (20)
  • (1)
  • (27)
  • (2)
  • (2)
  • (4)
  • (10)
  • (14)
  • (7)
  • (21)
  • (21)
  • (10)
Molekylvægt (g/mol) 
  • (1)
  • (1)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (1)
  • (3)
  • (3)
  • (5)
  • (3)
  • (3)
  • (1)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
  • (3)
  • (2)
  • (3)
  • (5)
  • (3)
  • (3)
  • (11)
  • (3)
  • (6)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (5)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (1)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
Procent renhed 
  • (34)
  • (1)
  • (8)
  • (5)
Fysisk form 
  • (1)
  • (1)
  • (13)
Grad 
  • (13)

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

Brands

  • (13)
  • (2)
  • (1)
  • (4)
  • (156)

specielle programmer

  • (13)

Mængde

  • (1)
  • (2)
  • (19)
  • (1)
  • (8)
  • (6)
  • (20)
  • (1)
  • (27)
  • (2)
  • (2)
  • (4)
  • (10)
  • (14)
  • (7)
  • (21)
  • (21)
  • (10)

Molekylvægt (g/mol)

  • (1)
  • (1)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (1)
  • (3)
  • (3)
  • (5)
  • (3)
  • (3)
  • (1)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
  • (3)
  • (2)
  • (3)
  • (5)
  • (3)
  • (3)
  • (11)
  • (3)
  • (6)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (5)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (1)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)

Procent renhed

  • (34)
  • (1)
  • (8)
  • (5)

Fysisk form

  • (1)
  • (1)
  • (13)

Grad

  • (13)

Søg i resultaterne
Søgning efter nøgleord:
1 – 15 af 69 Resultater
1

3-isochromanon, Thermo Scientific Chemicals

CAS: 4385-35-7 Molekylær formel: C9H8O2 Molekylvægt (g/mol): 148.16 InChI nøgle: ILHLUZUMRJQEAH-UHFFFAOYSA-N IUPAC navn: 3,4-dihydro-lH-2-benzopyran-3-on SMIL: O=C1CC2=CC=CC=C2CO1

Molekylvægt (g/mol) 148.16
CAS 4385-35-7
SMIL O=C1CC2=CC=CC=C2CO1
IUPAC navn 3,4-dihydro-lH-2-benzopyran-3-on
InChI nøgle ILHLUZUMRJQEAH-UHFFFAOYSA-N
Molekylær formel C9H8O2
3

Citrinin, MP Biomedicals™

CAS: 518-75-2 Molekylær formel: C13H14O5 Molekylvægt (g/mol): 250.25 InChI nøgle: CBGDIJWINPWWJW-IYSWYEEDSA-N Synonym: citrinin,antimycin,--citrinin,citriain,3r,4s-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,unii-3s697x6snz,ccris 175,3h-2-benzopyran-7-carboxylic acid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, 3r-trans,3r-trans-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid PubChem CID: 54680783 IUPAC navn: (3R,4S)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydroisochromen-7-carboxylsyre SMIL: CC1C(OC=C2C1=C(C(=C(C2=O)C(=O)O)O)C)C

PubChem CID 54680783
Molekylvægt (g/mol) 250.25
CAS 518-75-2
Synonym citrinin,antimycin,--citrinin,citriain,3r,4s-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,unii-3s697x6snz,ccris 175,3h-2-benzopyran-7-carboxylic acid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, 3r-trans,3r-trans-4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid,4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3h-2-benzopyran-7-carboxylic acid
SMIL CC1C(OC=C2C1=C(C(=C(C2=O)C(=O)O)O)C)C
IUPAC navn (3R,4S)-6-hydroxy-3,4,5-trimethyl-8-oxo-3,4-dihydroisochromen-7-carboxylsyre
InChI nøgle CBGDIJWINPWWJW-IYSWYEEDSA-N
Molekylær formel C13H14O5
4

Melford Hæmatoxylin

Produktet afsendes normalt inden for 24 timer. Kun forskning eller yderligere fremstillingsbrug, ikke til mad- eller stofbrug.

CAS 517-28-2
Molekylær formel C16H14O6-3H2O
5

Fluorescein, TRC

CAS: 2321-07-5 Molekylær formel: C20 H12 O5 Molekylvægt (g/mol): 332.31 Synonym: Fluorescein,3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one IUPAC navn: 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthen]-1-en SMIL: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1

Molekylvægt (g/mol) 332.31
CAS 2321-07-5
Synonym Fluorescein,3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
SMIL Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1
IUPAC navn 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthen]-1-en
Molekylær formel C20 H12 O5
6

9H-xanthen-9-yleddikesyre, TRC

CAS: 1217-58-9 Molekylær formel: C15H12O3 Molekylvægt (g/mol): 240.25 IUPAC navn: 2-(9H-xanthen-9-yl)eddikesyre SMIL: OC(=O)CC1c2ccccc2Oc3ccccc13

Molekylvægt (g/mol) 240.25
CAS 1217-58-9
SMIL OC(=O)CC1c2ccccc2Oc3ccccc13
IUPAC navn 2-(9H-xanthen-9-yl)eddikesyre
Molekylær formel C15H12O3
7

Sulfo Rhodamin Metanosulfonat, TRC

CAS: 386229-71-6 Molekylær formel: C30 H37 N3 O8 S4 Molekylvægt (g/mol): 695.89 Synonym: Xanthylium, 3,6-bis(diethylamino)-9-[4-[[[2-[(methylsulfonyl)thio]ethyl]amino]sulfonyl]-2-sulfophenyl]-, inner salt,MTS-rhodamine,Sulfo Rhodamine Methanethiosulfonate IUPAC navn: 2-[3,6-bis(diethylamino)xanthen-10-ium-9-yl]-5-(2-methylsulfonylsulfanylethylfaminemoy) benzensulfonat SMIL: CCN(CC)c1ccc2c(c3ccc(cc3S(=O)(=O)[O-])S(=O)(=O)NCCSS(=O)(=O)C)c4ccc(cc4[o+]c2c1)N(CC)CC

Molekylvægt (g/mol) 695.89
CAS 386229-71-6
Synonym Xanthylium, 3,6-bis(diethylamino)-9-[4-[[[2-[(methylsulfonyl)thio]ethyl]amino]sulfonyl]-2-sulfophenyl]-, inner salt,MTS-rhodamine,Sulfo Rhodamine Methanethiosulfonate
SMIL CCN(CC)c1ccc2c(c3ccc(cc3S(=O)(=O)[O-])S(=O)(=O)NCCSS(=O)(=O)C)c4ccc(cc4[o+]c2c1)N(CC)CC
IUPAC navn 2-[3,6-bis(diethylamino)xanthen-10-ium-9-yl]-5-(2-methylsulfonylsulfanylethylfaminemoy) benzensulfonat
Molekylær formel C30 H37 N3 O8 S4
8

Troglitazon, TRC

CAS: 97322-87-7 Molekylær formel: C24 H27 N O5 S Molekylvægt (g/mol): 441.54 Synonym: 2,4-Thiazolidinedione, 5-[[4-[(3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]- (9CI, ACI),5-[[4-[(3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]-2,4-thiazolidinedione (ACI),CI 991,CS 045,Depotox,GR 92132X,Noscal,Rezulin,Romglizone,Troglitazone IUPAC navn: 5-[[4-[(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydrochromen-2-yl)methoxy]phenyl]methyl]-1,3-thiazolidin-2,4-dion SMIL: Cc1c(C)c2OC(C)(COc3ccc(CC4SC(=O)NC4=O)cc3)CCc2c(C)c1O

Molekylvægt (g/mol) 441.54
CAS 97322-87-7
Synonym 2,4-Thiazolidinedione, 5-[[4-[(3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]- (9CI, ACI),5-[[4-[(3,4-Dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methoxy]phenyl]methyl]-2,4-thiazolidinedione (ACI),CI 991,CS 045,Depotox,GR 92132X,Noscal,Rezulin,Romglizone,Troglitazone
SMIL Cc1c(C)c2OC(C)(COc3ccc(CC4SC(=O)NC4=O)cc3)CCc2c(C)c1O
IUPAC navn 5-[[4-[(6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydrochromen-2-yl)methoxy]phenyl]methyl]-1,3-thiazolidin-2,4-dion
Molekylær formel C24 H27 N O5 S
9

5(6)-Carboxyfluorescein, TRC

CAS: 72088-94-9 Molekylær formel: 2 C21 H12 O7 Molekylvægt (g/mol): 752.63 IUPAC navn: 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthen]-5-carboxylsyre; 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthen]-5-carboxylsyre SMIL: OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6

Molekylvægt (g/mol) 752.63
CAS 72088-94-9
SMIL OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6
IUPAC navn 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthen]-5-carboxylsyre; 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthen]-5-carboxylsyre
Molekylær formel 2 C21 H12 O7
10

Fluorescein 6-isothiocyanat, isomer 2, 95%, TRC

CAS: 18861-78-4 Molekylær formel: C21 H11 N O5 S Molekylvægt (g/mol): 389.38 Synonym: Fluorescein 6-Isothiocyanate, Isomer 2 IUPAC navn: 3',6'-dihydroxy-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthen]-1-one SMIL: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccc(cc45)N=C=S)c1

Molekylvægt (g/mol) 389.38
CAS 18861-78-4
Synonym Fluorescein 6-Isothiocyanate, Isomer 2
SMIL Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccc(cc45)N=C=S)c1
IUPAC navn 3',6'-dihydroxy-5-isothiocyanatospiro[2-benzofuran-3,9'-xanthen]-1-one
Molekylær formel C21 H11 N O5 S
12

Dibromonitromethan, TRC

CAS: 598-91-4 Molekylær formel: C H Br2 N O2 Molekylvægt (g/mol): 218.83 Synonym: Dibromonitromethane (ACI),Nitrodibromomethane IUPAC navn: dibro(nitro)metan SMIL: [O-][N+](=O)C(Br)Br

Molekylvægt (g/mol) 218.83
CAS 598-91-4
Synonym Dibromonitromethane (ACI),Nitrodibromomethane
SMIL [O-][N+](=O)C(Br)Br
IUPAC navn dibro(nitro)metan
Molekylær formel C H Br2 N O2
14

(-)-Citrinin, TRC

CAS: 518-75-2 Molekylær formel: C13 H14 O5 Molekylvægt (g/mol): 250.25 Synonym: 3H-2-Benzopyran-7-carboxylic acid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, (3R-trans)-,Citrinin (6CI),(3R,4S)-4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylic acid,(-)-Citrinin,4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylic acid,NSC 186 IUPAC navn: (3R,4S)-8-hydroxy-3,4,5-trimethyl-6-oxo-3,4-dihydroisochromen-7-carboxylsyre SMIL: C[C@H]1OC=C2C(=C(C(=O)O)C(=O)C(=C2[C@@H]1C)C)O

Molekylvægt (g/mol) 250.25
CAS 518-75-2
Synonym 3H-2-Benzopyran-7-carboxylic acid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, (3R-trans)-,Citrinin (6CI),(3R,4S)-4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylic acid,(-)-Citrinin,4,6-Dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-3H-2-benzopyran-7-carboxylic acid,NSC 186
SMIL C[C@H]1OC=C2C(=C(C(=O)O)C(=O)C(=C2[C@@H]1C)C)O
IUPAC navn (3R,4S)-8-hydroxy-3,4,5-trimethyl-6-oxo-3,4-dihydroisochromen-7-carboxylsyre
Molekylær formel C13 H14 O5
15

7-klor-4-oxo-4H-kromen-2-karboxylsyre, TRC

CAS: 114741-22-9 Molekylær formel: C10H5ClO4 Molekylvægt (g/mol): 224.6 IUPAC navn: 7-chlor-4-oxochromen-2-carboxylsyre SMIL: OC(=O)C1=CC(=O)c2ccc(Cl)cc2O1

Molekylvægt (g/mol) 224.6
CAS 114741-22-9
SMIL OC(=O)C1=CC(=O)c2ccc(Cl)cc2O1
IUPAC navn 7-chlor-4-oxochromen-2-carboxylsyre
Molekylær formel C10H5ClO4