Organoheterocykliske forbindelser

Organiske forbindelser, der består af ringstrukturer, eller cykliske forbindelser, der har atomer af mindst to forskellige grundstoffer som medlemmer af dens ring(e).

Søg i resultaterne

1 – 15 af 2,115 Resultater

4,5-Dicyanoimidazol, 99%

CAS: 1122-28-7 Molekylær formel: C5H2N4 Molekylvægt (g/mol): 118.10 MDL nummer: MFCD00005194 InChI nøgle: XGDRLCRGKUCBQL-UHFFFAOYSA-N PubChem CID: 70729 IUPAC navn: 1H-imidazol-4,5-dicarbonitril SMIL: N#CC1=C(N=CN1)C#N

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00005194
PubChem CID	70729
Molekylvægt (g/mol)	118.10
CAS	1122-28-7
SMIL	N#CC1=C(N=CN1)C#N
IUPAC navn	1H-imidazol-4,5-dicarbonitril
InChI nøgle	XGDRLCRGKUCBQL-UHFFFAOYSA-N
Molekylær formel	C5H2N4

Melamin, 99%

CAS: 108-78-1 Molekylær formel: C3H6N6 Molekylvægt (g/mol): 126.12 MDL nummer: MFCD00006055 InChI nøgle: JDSHMPZPIAZGSV-UHFFFAOYSA-N Synonym: melamine,cyanurotriamide,cyanuramide,cyanurotriamine,isomelamine,theoharn,teoharn,triaminotriazine,cyanuric triamide,hicophor pr PubChem CID: 7955 ChEBI: CHEBI:27915 IUPAC navn: 1,3,5-triazin-2,4,6-triamin SMIL: NC1=NC(N)=NC(N)=N1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00006055
PubChem CID	7955
Molekylvægt (g/mol)	126.12
CAS	108-78-1
ChEBI	CHEBI:27915
Synonym	melamine,cyanurotriamide,cyanuramide,cyanurotriamine,isomelamine,theoharn,teoharn,triaminotriazine,cyanuric triamide,hicophor pr
SMIL	NC1=NC(N)=NC(N)=N1
IUPAC navn	1,3,5-triazin-2,4,6-triamin
InChI nøgle	JDSHMPZPIAZGSV-UHFFFAOYSA-N
Molekylær formel	C3H6N6

Glycerolformal, 99+%, blanding af isomerer, stabiliseret

CAS: 4740-78-7 | C₄H₈O₃ | 104,11 g/mol

Pris og tilgængelighed
Tekniske data

Analyseprocentområde	99% min. Summen af alfa- og beta-isomerer (GC)
MDL nummer	MFCD00003218
Kemisk navn eller materiale	Glycerol formal
Specifik vægtfylde	1.21
Sundhedsfare 3	GHS P Statement IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Wear protective gloves/protective clothing/eye protection/face protection. IF exposed o
Sundhedsfare 2	GHS H Statement Causes serious eye irritation. Suspected of damaging fertility or the unborn child.
Sundhedsfare 1	GHS-signalord: Advarsel
Formel vægt	104.11
Opløselighedsinformation	(50% i vand) Klart
Viskositet	16 mPa (20 °C)
Emballage	Glasflaske
Procent renhed	99+%
Merck Index	14, 4485
Fysisk form	Væske
Brydningsindeks	1,4500 til 1,4520
Navn note	99+%
Molekylvægt (g/mol)	104.11
Tæthed	1.2100g/mL
EINECS nummer	225-248-9
CAS	5464-28-8
Infrarødt spektrum	Autentisk
pH	4,0 til 6,5 (10% soln.)
Kogepunkt	193,0 °C til 195,0 °C
Flammepunkt	97 °C
Molekylær formel	C₄H₈O₃

Kampagner er tilgængelige

Koffein, 98,5 %, specificeret i henhold til USP/BP-kravet

CAS: 58-08-2 Molekylær formel: C8H10N4O2 Molekylvægt (g/mol): 194.19 MDL nummer: MFCD00005758 InChI nøgle: RYYVLZVUVIJVGH-UHFFFAOYSA-N Synonym: caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep PubChem CID: 2519 ChEBI: CHEBI:27732 IUPAC navn: 1,3,7-trimethylpurin-2,6-dion SMIL: CN1C=NC2=C1C(=O)N(C)C(=O)N2C

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00005758
PubChem CID	2519
Molekylvægt (g/mol)	194.19
CAS	58-08-2
ChEBI	CHEBI:27732
Synonym	caffeine,1,3,7-trimethylxanthine,guaranine,thein,cafeina,methyltheobromine,koffein,mateina,theine,alert-pep
SMIL	CN1C=NC2=C1C(=O)N(C)C(=O)N2C
IUPAC navn	1,3,7-trimethylpurin-2,6-dion
InChI nøgle	RYYVLZVUVIJVGH-UHFFFAOYSA-N
Molekylær formel	C8H10N4O2

Kreatinin, 98%

CAS: 60-27-5 Molekylær formel: C4H7N3O Molekylvægt (g/mol): 113.12 MDL nummer: MFCD00059730 InChI nøgle: DDRJAANPRJIHGJ-UHFFFAOYSA-N Synonym: creatinine,2-imino-1-methylimidazolidin-4-one,1-methylglycocyamidine,1-methylhydantoin-2-imide,creatinine,heated,4h-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl,2-amino-1-methylimidazolin-4-one,creatinina,kreatinin,unii-ayi8ex34eu PubChem CID: 588 ChEBI: CHEBI:16737 IUPAC navn: 2-amino-3-methyl-4H-imidazol-5-on SMIL: CN1CC(=O)N=C1N

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00059730
PubChem CID	588
Molekylvægt (g/mol)	113.12
CAS	60-27-5
ChEBI	CHEBI:16737
Synonym	creatinine,2-imino-1-methylimidazolidin-4-one,1-methylglycocyamidine,1-methylhydantoin-2-imide,creatinine,heated,4h-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl,2-amino-1-methylimidazolin-4-one,creatinina,kreatinin,unii-ayi8ex34eu
SMIL	CN1CC(=O)N=C1N
IUPAC navn	2-amino-3-methyl-4H-imidazol-5-on
InChI nøgle	DDRJAANPRJIHGJ-UHFFFAOYSA-N
Molekylær formel	C4H7N3O

Kampagner er tilgængelige

N-akryloxysuccinimid, 99%

CAS: 38862-24-7 Molekylær formel: C7H7NO4 Molekylvægt (g/mol): 169.14 MDL nummer: MFCD00078261 InChI nøgle: YXMISKNUHHOXFT-UHFFFAOYSA-N Synonym: 2,5-dioxopyrrolidin-1-yl acrylate,n-acryloxysuccinimide,n-succinimidyl acrylate,acrylic acid n-hydroxysuccinimide ester,1-acryloyloxy-2,5-pyrrolidinedione,n-acryloyloxysuccinimide,2,5-pyrrolidinedione, 1-1-oxo-2-propenyl oxy,2,5-dioxopyrrolidin-1-yl prop-2-enoate,poly n-acryloxysuccinimide PubChem CID: 181508 IUPAC navn: (2,5-dioxopyrrolidin-1-yl)prop-2-enoat SMIL: C=CC(=O)ON1C(=O)CCC1=O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00078261
PubChem CID	181508
Molekylvægt (g/mol)	169.14
CAS	38862-24-7
Synonym	2,5-dioxopyrrolidin-1-yl acrylate,n-acryloxysuccinimide,n-succinimidyl acrylate,acrylic acid n-hydroxysuccinimide ester,1-acryloyloxy-2,5-pyrrolidinedione,n-acryloyloxysuccinimide,2,5-pyrrolidinedione, 1-1-oxo-2-propenyl oxy,2,5-dioxopyrrolidin-1-yl prop-2-enoate,poly n-acryloxysuccinimide
SMIL	C=CC(=O)ON1C(=O)CCC1=O
IUPAC navn	(2,5-dioxopyrrolidin-1-yl)prop-2-enoat
InChI nøgle	YXMISKNUHHOXFT-UHFFFAOYSA-N
Molekylær formel	C7H7NO4

Ftalsyreanhydrid, 99%

CAS: 85-44-9 Molekylær formel: C8H4O3 Molekylvægt (g/mol): 148.12 MDL nummer: MFCD00005918 InChI nøgle: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen PubChem CID: 6811 ChEBI: CHEBI:36605 SMIL: O=C1OC(=O)C2=CC=CC=C12

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00005918
PubChem CID	6811
Molekylvægt (g/mol)	148.12
CAS	85-44-9
ChEBI	CHEBI:36605
Synonym	phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen
SMIL	O=C1OC(=O)C2=CC=CC=C12
InChI nøgle	LGRFSURHDFAFJT-UHFFFAOYSA-N
Molekylær formel	C8H4O3

Thiazolyl blå tetrazoliumbromid, 98%

CAS: 298-93-1 Molekylær formel: C18H16BrN5S Molekylvægt (g/mol): 414.33 MDL nummer: MFCD00011964,MFCD00066662 InChI nøgle: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 SMIL: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00011964,MFCD00066662
PubChem CID	64965
Molekylvægt (g/mol)	414.33
CAS	298-93-1
ChEBI	CHEBI:53233
Synonym	thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i
SMIL	[Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
InChI nøgle	AZKSAVLVSZKNRD-UHFFFAOYSA-M
Molekylær formel	C18H16BrN5S

Kampagner er tilgængelige

Thermo Scientific Chemicals Lovastatin, 98%

CAS: 75330-75-5 Molekylær formel: C24H36O5 Molekylvægt (g/mol): 404.55 MDL nummer: MFCD00072164 InChI nøgle: PCZOHLXUXFIOCF-BXMDZJJMSA-N Synonym: lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin PubChem CID: 53232 ChEBI: CHEBI:40303 IUPAC navn: [(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoat SMIL: CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00072164
PubChem CID	53232
Molekylvægt (g/mol)	404.55
CAS	75330-75-5
ChEBI	CHEBI:40303
Synonym	lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin
SMIL	CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12
IUPAC navn	[(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoat
InChI nøgle	PCZOHLXUXFIOCF-BXMDZJJMSA-N
Molekylær formel	C24H36O5

1,3-Dimethyl-2-imidazolidinon, 98%

CAS: 80-73-9 Molekylær formel: C5H10N2O Molekylvægt (g/mol): 114.15 MDL nummer: MFCD00003188 InChI nøgle: CYSGHNMQYZDMIA-UHFFFAOYSA-N Synonym: 1,3-dimethyl-2-imidazolidinone,n,n'-dimethylethyleneurea,dimethyl imidazolidinone,n,n'-dimethylimidazolidinone,1,3-dimethylimidazolidone,rhonite 1,dmeu,karbomos tsem,2-imidazolidinone, 1,3-dimethyl,1,3-dimethylethyleneurea PubChem CID: 6661 IUPAC navn: 1,3-dimethylimidazolidin-2-on SMIL: CN1CCN(C)C1=O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00003188
PubChem CID	6661
Molekylvægt (g/mol)	114.15
CAS	80-73-9
Synonym	1,3-dimethyl-2-imidazolidinone,n,n'-dimethylethyleneurea,dimethyl imidazolidinone,n,n'-dimethylimidazolidinone,1,3-dimethylimidazolidone,rhonite 1,dmeu,karbomos tsem,2-imidazolidinone, 1,3-dimethyl,1,3-dimethylethyleneurea
SMIL	CN1CCN(C)C1=O
IUPAC navn	1,3-dimethylimidazolidin-2-on
InChI nøgle	CYSGHNMQYZDMIA-UHFFFAOYSA-N
Molekylær formel	C5H10N2O

2,4,6-Tri(2-pyridyl)-s-triazin, 99%

CAS: 3682-35-7 Molekylær formel: C18H12N6 Molekylvægt (g/mol): 312.34 MDL nummer: MFCD00006045 InChI nøgle: KMVWNDHKTPHDMT-UHFFFAOYSA-N Synonym: 2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine PubChem CID: 77258 SMIL: C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00006045
PubChem CID	77258
Molekylvægt (g/mol)	312.34
CAS	3682-35-7
Synonym	2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine
SMIL	C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1
InChI nøgle	KMVWNDHKTPHDMT-UHFFFAOYSA-N
Molekylær formel	C18H12N6

Thermo Scientific Chemicals 4-(4-Anilinophenylazo)benzensulfonsyrenatriumsalt, indikatorkvalitet

CAS: 554-73-4 Molekylær formel: C18H14N3NaO3S Molekylvægt (g/mol): 375.38 MDL nummer: MFCD00038130 InChI nøgle: MLVYOYVMOZFHIU-UHFFFAOYSA-M Synonym: orange iv,tropaeolin oo,orangeiv,acid orange 5,diphenylamine orange,tropaeolin,unii-vr8q3r288w,tropeolin oo,orange n,solar orange iv PubChem CID: 23668839 IUPAC navn: natrium;4-[(4-anilinophenyl)diazenyl]benzensulfonat SMIL: [Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00038130
PubChem CID	23668839
Molekylvægt (g/mol)	375.38
CAS	554-73-4
Synonym	orange iv,tropaeolin oo,orangeiv,acid orange 5,diphenylamine orange,tropaeolin,unii-vr8q3r288w,tropeolin oo,orange n,solar orange iv
SMIL	[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1
IUPAC navn	natrium;4-[(4-anilinophenyl)diazenyl]benzensulfonat
InChI nøgle	MLVYOYVMOZFHIU-UHFFFAOYSA-M
Molekylær formel	C18H14N3NaO3S

Dimidiumbromid, 98%

CAS: 518-67-2 Molekylær formel: C20H18BrN3 Molekylvægt (g/mol): 380.29 MDL nummer: MFCD00011757 InChI nøgle: MQOKYEROIFEEBH-UHFFFAOYSA-N Synonym: dimidium bromide,trypadine,3,8-diamino-5-methyl-6-phenylphenanthridinium bromide,phenanthridinium 1553,phenanthridinium compound 1553,phenanthridinium, 3,8-diamino-5-methyl-6-phenyl-, bromide,2,7-diamino-10-methyl-9-phenylphenanthridinium bromide,3,8-diamino-5-methyl-6-phenylphenanthridin-5-ium bromide,phenanthridium 1553 PubChem CID: 68207 IUPAC navn: 5-methyl-6-phenylphenanthridin-5-ium-3,8-diamin;bromid SMIL: [Br-].C[N+]1=C(C2=CC=CC=C2)C2=CC(N)=CC=C2C2=CC=C(N)C=C12

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00011757
PubChem CID	68207
Molekylvægt (g/mol)	380.29
CAS	518-67-2
Synonym	dimidium bromide,trypadine,3,8-diamino-5-methyl-6-phenylphenanthridinium bromide,phenanthridinium 1553,phenanthridinium compound 1553,phenanthridinium, 3,8-diamino-5-methyl-6-phenyl-, bromide,2,7-diamino-10-methyl-9-phenylphenanthridinium bromide,3,8-diamino-5-methyl-6-phenylphenanthridin-5-ium bromide,phenanthridium 1553
SMIL	[Br-].C[N+]1=C(C2=CC=CC=C2)C2=CC(N)=CC=C2C2=CC=C(N)C=C12
IUPAC navn	5-methyl-6-phenylphenanthridin-5-ium-3,8-diamin;bromid
InChI nøgle	MQOKYEROIFEEBH-UHFFFAOYSA-N
Molekylær formel	C20H18BrN3

N-hydroxysuccinimid, 98+%

CAS: 6066-82-6 Molekylær formel: C₄H₅NO₃ Molekylvægt (g/mol): 115.09 MDL nummer: MFCD00005516 InChI nøgle: NQTADLQHYWFPDB-UHFFFAOYSA-N Synonym: n-hydroxysuccinimide,hosu,1-hydroxysuccinimide,2,5-pyrrolidinedione, 1-hydroxy,1-hydroxy-2,5-pyrrolidinedione,succinimide, n-hydroxy,n-hydroxysuccinimde,n-hydroxysuccinimid,unii-mje3791m4t,ccris 2604 PubChem CID: 80170 IUPAC navn: 1-hydroxypyrrolidin-2,5-dion SMIL: C1CC(=O)N(C1=O)O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00005516
PubChem CID	80170
Molekylvægt (g/mol)	115.09
CAS	6066-82-6
Synonym	n-hydroxysuccinimide,hosu,1-hydroxysuccinimide,2,5-pyrrolidinedione, 1-hydroxy,1-hydroxy-2,5-pyrrolidinedione,succinimide, n-hydroxy,n-hydroxysuccinimde,n-hydroxysuccinimid,unii-mje3791m4t,ccris 2604
SMIL	C1CC(=O)N(C1=O)O
IUPAC navn	1-hydroxypyrrolidin-2,5-dion
InChI nøgle	NQTADLQHYWFPDB-UHFFFAOYSA-N
Molekylær formel	C₄H₅NO₃

Kampagner er tilgængelige

Guanin, 99+%

CAS: 73-40-5 Molekylær formel: C5H5N5O Molekylvægt (g/mol): 151.13 MDL nummer: MFCD00071533 InChI nøgle: UYTPUPDQBNUYGX-UHFFFAOYSA-N Synonym: guanine,2-amino-6-hydroxypurine,guanin,2-aminohypoxanthine,mearlmaid,pearl essence,guanine enol,stella polaris,dew pearl,natural pearl essence PubChem CID: 764 ChEBI: CHEBI:16235 IUPAC navn: 2-amino-3,7-dihydropurin-6-on SMIL: NC1=NC(=O)C2=C(N1)N=CN2

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00071533
PubChem CID	764
Molekylvægt (g/mol)	151.13
CAS	73-40-5
ChEBI	CHEBI:16235
Synonym	guanine,2-amino-6-hydroxypurine,guanin,2-aminohypoxanthine,mearlmaid,pearl essence,guanine enol,stella polaris,dew pearl,natural pearl essence
SMIL	NC1=NC(=O)C2=C(N1)N=CN2
IUPAC navn	2-amino-3,7-dihydropurin-6-on
InChI nøgle	UYTPUPDQBNUYGX-UHFFFAOYSA-N
Molekylær formel	C5H5N5O

FORRIGE
1
2
3
4
5
6
...
141
NÆSTE

Organoheterocykliske forbindelser

Filtrerede søgeresultater

Snævre resultater