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Pyraziner

Aromatiske organiske heterocykliske forbindelser, der består af en seksleddet ring med fire carbonatomer og to nitrogenatomer i modsatte positioner af ringen, hvilket gør denne ring symmetrisk.

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1 – 15 af 28 Resultater
1

2-Pyrazinecarboxylic acid, 99%

CAS: 98-97-5 Molekylær formel: C5H4N2O2 Molekylvægt (g/mol): 124.1 MDL nummer: MFCD00006130 InChI nøgle: NIPZZXUFJPQHNH-UHFFFAOYSA-N Synonym: 2-pyrazinecarboxylic acid,pyrazinoic acid,pyrazinecarboxylic acid,pyrazinic acid,2-carboxypyrazine,paradiazinecarboxylic acid,pyrazinemonocarboxylic acid,2-pyrazinoic acid,2-pyrazine carboxylic acid,piazinecarboxylic acid PubChem CID: 1047 ChEBI: CHEBI:71311 IUPAC navn: pyrazin-2-carboxylsyre SMIL: C1=CN=C(C=N1)C(=O)O

MDL nummer MFCD00006130
PubChem CID 1047
Molekylvægt (g/mol) 124.1
CAS 98-97-5
ChEBI CHEBI:71311
Synonym 2-pyrazinecarboxylic acid,pyrazinoic acid,pyrazinecarboxylic acid,pyrazinic acid,2-carboxypyrazine,paradiazinecarboxylic acid,pyrazinemonocarboxylic acid,2-pyrazinoic acid,2-pyrazine carboxylic acid,piazinecarboxylic acid
SMIL C1=CN=C(C=N1)C(=O)O
IUPAC navn pyrazin-2-carboxylsyre
InChI nøgle NIPZZXUFJPQHNH-UHFFFAOYSA-N
Molekylær formel C5H4N2O2
2

Pyrazine-2,3-dicarboxylic acid, 98%

CAS: 89-01-0 Molekylær formel: C6H4N2O4 Molekylvægt (g/mol): 168.108 MDL nummer: MFCD00006131 InChI nøgle: ZUCRGHABDDWQPY-UHFFFAOYSA-N Synonym: 2,3-pyrazinedicarboxylic acid,pyrazine-2,3-dicarboxylate,2,3-dicarboxypyrazine,2,3-pyrazine dicarboxylic acid,unii-qnn35wof29,2,3-pyrazinedicarboxylicacid,qnn35wof29,2,3-pyrazinedcarboxylicacid,pubchem8610,acmc-209qye PubChem CID: 66628 IUPAC navn: pyrazin-2,3-dicarboxylsyre SMIL: C1=CN=C(C(=N1)C(=O)O)C(=O)O

MDL nummer MFCD00006131
PubChem CID 66628
Molekylvægt (g/mol) 168.108
CAS 89-01-0
Synonym 2,3-pyrazinedicarboxylic acid,pyrazine-2,3-dicarboxylate,2,3-dicarboxypyrazine,2,3-pyrazine dicarboxylic acid,unii-qnn35wof29,2,3-pyrazinedicarboxylicacid,qnn35wof29,2,3-pyrazinedcarboxylicacid,pubchem8610,acmc-209qye
SMIL C1=CN=C(C(=N1)C(=O)O)C(=O)O
IUPAC navn pyrazin-2,3-dicarboxylsyre
InChI nøgle ZUCRGHABDDWQPY-UHFFFAOYSA-N
Molekylær formel C6H4N2O4
3

Pyrazine-2,5-dicarboxylic acid, 95%

CAS: 122-05-4 Molekylær formel: C6H4N2O4 Molekylvægt (g/mol): 168.11 MDL nummer: MFCD00216919 InChI nøgle: GMIOYJQLNFNGPR-UHFFFAOYSA-N Synonym: 2,5-pyrazinedicarboxylic acid,2,5-pyrazinedicarboxylicacid,pubchem8868,2,5-pyrazine-diacid,ksc177q1r,pyrazinedicarboxylic-2,5 acid PubChem CID: 255280 IUPAC navn: pyrazin-2,5-dicarboxylsyre SMIL: OC(=O)C1=CN=C(C=N1)C(O)=O

MDL nummer MFCD00216919
PubChem CID 255280
Molekylvægt (g/mol) 168.11
CAS 122-05-4
Synonym 2,5-pyrazinedicarboxylic acid,2,5-pyrazinedicarboxylicacid,pubchem8868,2,5-pyrazine-diacid,ksc177q1r,pyrazinedicarboxylic-2,5 acid
SMIL OC(=O)C1=CN=C(C=N1)C(O)=O
IUPAC navn pyrazin-2,5-dicarboxylsyre
InChI nøgle GMIOYJQLNFNGPR-UHFFFAOYSA-N
Molekylær formel C6H4N2O4
4

3-Aminopyrazine-2-carboxylic acid, 99+%

CAS: 1-1-5424 Molekylær formel: C5H5N3O2 Molekylvægt (g/mol): 139.11 MDL nummer: MFCD00006141 InChI nøgle: ZAGZIOYVEIDDJA-UHFFFAOYSA-N Synonym: 3-amino-2-pyrazinecarboxylic acid,pyrazinecarboxylic acid, 3-amino,2-amino-3-pyrazinecarboxylic acid,3-aminopiperazine-2-carboxylic acid,2-aminopyrazine-3-carboxylic acid,2-pyrazinecarboxylic acid, 3-amino,3-aminopyrazine-2-carboxyliacid,zlchem 459,pubchem8544,3-aminopyrazinoic acid PubChem CID: 72656 IUPAC navn: 3-aminopyrazin-2-carboxylsyre SMIL: C1=CN=C(C(=N1)C(=O)O)N

MDL nummer MFCD00006141
PubChem CID 72656
Molekylvægt (g/mol) 139.11
CAS 1-1-5424
Synonym 3-amino-2-pyrazinecarboxylic acid,pyrazinecarboxylic acid, 3-amino,2-amino-3-pyrazinecarboxylic acid,3-aminopiperazine-2-carboxylic acid,2-aminopyrazine-3-carboxylic acid,2-pyrazinecarboxylic acid, 3-amino,3-aminopyrazine-2-carboxyliacid,zlchem 459,pubchem8544,3-aminopyrazinoic acid
SMIL C1=CN=C(C(=N1)C(=O)O)N
IUPAC navn 3-aminopyrazin-2-carboxylsyre
InChI nøgle ZAGZIOYVEIDDJA-UHFFFAOYSA-N
Molekylær formel C5H5N3O2
5

3-Aminopyrazine-2-carboxylic acid, 98%

CAS: 1-1-5424 MDL nummer: MFCD00006141

MDL nummer MFCD00006141
CAS 1-1-5424
6

Pyrazin-2-carboxylsyre, 99%, Thermo Scientific Chemicals

CAS: 98-97-5 Molekylær formel: C5H4N2O2 Molekylvægt (g/mol): 124.099 MDL nummer: MFCD00006130 InChI nøgle: NIPZZXUFJPQHNH-UHFFFAOYSA-N Synonym: 2-pyrazinecarboxylic acid,pyrazinoic acid,pyrazinecarboxylic acid,pyrazinic acid,2-carboxypyrazine,paradiazinecarboxylic acid,pyrazinemonocarboxylic acid,2-pyrazinoic acid,2-pyrazine carboxylic acid,piazinecarboxylic acid PubChem CID: 1047 ChEBI: CHEBI:71311 IUPAC navn: pyrazin-2-carboxylsyre SMIL: C1=CN=C(C=N1)C(=O)O

MDL nummer MFCD00006130
PubChem CID 1047
Molekylvægt (g/mol) 124.099
CAS 98-97-5
ChEBI CHEBI:71311
Synonym 2-pyrazinecarboxylic acid,pyrazinoic acid,pyrazinecarboxylic acid,pyrazinic acid,2-carboxypyrazine,paradiazinecarboxylic acid,pyrazinemonocarboxylic acid,2-pyrazinoic acid,2-pyrazine carboxylic acid,piazinecarboxylic acid
SMIL C1=CN=C(C=N1)C(=O)O
IUPAC navn pyrazin-2-carboxylsyre
InChI nøgle NIPZZXUFJPQHNH-UHFFFAOYSA-N
Molekylær formel C5H4N2O2
7

Quinoxalin-2-carboxylsyre, 97 %, Thermo Scientific Chemicals

CAS: 879-65-2 Molekylær formel: C9H6N2O2 Molekylvægt (g/mol): 174.16 MDL nummer: MFCD00012334 InChI nøgle: UPUZGXILYFKSGE-UHFFFAOYSA-N Synonym: 2-quinoxalinecarboxylic acid,2-quinoxalinecarboxylicacid,unii-m5oe8sn42m,2-carboxyquinoxaline,m5oe8sn42m,2-qca,pubchem9776,carbadox metabolite,acmc-1bl7g,quinoxaline carboxylic acid PubChem CID: 96695 IUPAC navn: quinoxalin-2-carboxylsyre SMIL: OC(=O)C1=CN=C2C=CC=CC2=N1

MDL nummer MFCD00012334
PubChem CID 96695
Molekylvægt (g/mol) 174.16
CAS 879-65-2
Synonym 2-quinoxalinecarboxylic acid,2-quinoxalinecarboxylicacid,unii-m5oe8sn42m,2-carboxyquinoxaline,m5oe8sn42m,2-qca,pubchem9776,carbadox metabolite,acmc-1bl7g,quinoxaline carboxylic acid
SMIL OC(=O)C1=CN=C2C=CC=CC2=N1
IUPAC navn quinoxalin-2-carboxylsyre
InChI nøgle UPUZGXILYFKSGE-UHFFFAOYSA-N
Molekylær formel C9H6N2O2
9

5-Chloropyrazine-2-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 36070-80-1 Molekylær formel: C5H3ClN2O2 Molekylvægt (g/mol): 158.541 MDL nummer: MFCD09033269 InChI nøgle: FXJOTWLLDJYKAG-UHFFFAOYSA-N Synonym: 5-chloro-2-pyrazinecarboxylic acid,5-chloro-pyrazine-2-carboxylic acid,5-chloropyrazinoic acid,pyrazinecarboxylic acid, 5-chloro,5-chlopopyrazine-2-carboxylic acid,2-pyrazinecarboxylic acid, 5-chloro,2-carboxy-5-chloropyrazine,5-chloro-pyrazine-2-carboxylicacid,2-carboxy-5-chloro-pyrazine,ksc222q7d PubChem CID: 465472 IUPAC navn: 5-chlorpyrazin-2-carboxylsyre SMIL: C1=C(N=CC(=N1)Cl)C(=O)O

MDL nummer MFCD09033269
PubChem CID 465472
Molekylvægt (g/mol) 158.541
CAS 36070-80-1
Synonym 5-chloro-2-pyrazinecarboxylic acid,5-chloro-pyrazine-2-carboxylic acid,5-chloropyrazinoic acid,pyrazinecarboxylic acid, 5-chloro,5-chlopopyrazine-2-carboxylic acid,2-pyrazinecarboxylic acid, 5-chloro,2-carboxy-5-chloropyrazine,5-chloro-pyrazine-2-carboxylicacid,2-carboxy-5-chloro-pyrazine,ksc222q7d
SMIL C1=C(N=CC(=N1)Cl)C(=O)O
IUPAC navn 5-chlorpyrazin-2-carboxylsyre
InChI nøgle FXJOTWLLDJYKAG-UHFFFAOYSA-N
Molekylær formel C5H3ClN2O2
10

2-quinoxalincarboxylsyre, 97 %, Thermo Scientific™

CAS: 879-65-2 Molekylær formel: C9H6N2O2 Molekylvægt (g/mol): 174.16 MDL nummer: MFCD00012334 InChI nøgle: UPUZGXILYFKSGE-UHFFFAOYSA-N Synonym: 2-quinoxalinecarboxylic acid,2-quinoxalinecarboxylicacid,unii-m5oe8sn42m,2-carboxyquinoxaline,m5oe8sn42m,2-qca,pubchem9776,carbadox metabolite,acmc-1bl7g,quinoxaline carboxylic acid PubChem CID: 96695 IUPAC navn: quinoxalin-2-carboxylsyre SMIL: OC(=O)C1=CN=C2C=CC=CC2=N1

MDL nummer MFCD00012334
PubChem CID 96695
Molekylvægt (g/mol) 174.16
CAS 879-65-2
Synonym 2-quinoxalinecarboxylic acid,2-quinoxalinecarboxylicacid,unii-m5oe8sn42m,2-carboxyquinoxaline,m5oe8sn42m,2-qca,pubchem9776,carbadox metabolite,acmc-1bl7g,quinoxaline carboxylic acid
SMIL OC(=O)C1=CN=C2C=CC=CC2=N1
IUPAC navn quinoxalin-2-carboxylsyre
InChI nøgle UPUZGXILYFKSGE-UHFFFAOYSA-N
Molekylær formel C9H6N2O2
11

5-methylpyrazin-2-carboxylsyre, 97 %, Thermo Scientific™

CAS: 5521-55-1 Molekylær formel: C6H6N2O2 Molekylvægt (g/mol): 138.126 MDL nummer: MFCD00068241 InChI nøgle: RBYJWCRKFLGNDB-UHFFFAOYSA-N Synonym: 5-methyl-2-pyrazinecarboxylic acid,2-methylpyrazine-5-carboxylic acid,pyrazinecarboxylic acid, 5-methyl,unii-b861rs5nhi,5-methylpyrazinecarboxylic acid,5-methyl pyrazine-2-carboxylic acid,5-methyl-pyrazine-2-carboxylic acid,2-carboxy-5-methylpyrazine,2-methyl-5-pyrazinoic acid,b861rs5nhi PubChem CID: 122831 IUPAC navn: 5-methylpyrazin-2-carboxylsyre SMIL: CC1=NC=C(N=C1)C(=O)O

MDL nummer MFCD00068241
PubChem CID 122831
Molekylvægt (g/mol) 138.126
CAS 5521-55-1
Synonym 5-methyl-2-pyrazinecarboxylic acid,2-methylpyrazine-5-carboxylic acid,pyrazinecarboxylic acid, 5-methyl,unii-b861rs5nhi,5-methylpyrazinecarboxylic acid,5-methyl pyrazine-2-carboxylic acid,5-methyl-pyrazine-2-carboxylic acid,2-carboxy-5-methylpyrazine,2-methyl-5-pyrazinoic acid,b861rs5nhi
SMIL CC1=NC=C(N=C1)C(=O)O
IUPAC navn 5-methylpyrazin-2-carboxylsyre
InChI nøgle RBYJWCRKFLGNDB-UHFFFAOYSA-N
Molekylær formel C6H6N2O2
12

3-amino-6-brompyrazin-2-carboxylsyre, 97%, Thermo Scientific™

CAS: 486424-37-7 Molekylær formel: C5H4BrN3O2 Molekylvægt (g/mol): 218.01 InChI nøgle: MTNAQEKMSVDTAQ-UHFFFAOYSA-N Synonym: 3-amino-6-bromo-pyrazine-2-carboxylic acid,3-amino-6-bromo-2-pyrazinecarboxylic acid,2-amino-5-bromopyrazine-3-carboxylic acid,pyrazinecarboxylic acid, 3-amino-6-bromo,pubchem22388,3-amino-6-bromopyrazine-2-carboxylicacid,acmc-1bna1,ksc235o0r,2-pyrazinecarboxylic acid, 3-amino-6-bromo,3-azanyl-6-bromanyl-pyrazine-2-carboxylic acid PubChem CID: 18521600 IUPAC navn: 3-amino-6-brompyrazin-2-carboxylsyre SMIL: C1=C(N=C(C(=N1)N)C(=O)O)Br

PubChem CID 18521600
Molekylvægt (g/mol) 218.01
CAS 486424-37-7
Synonym 3-amino-6-bromo-pyrazine-2-carboxylic acid,3-amino-6-bromo-2-pyrazinecarboxylic acid,2-amino-5-bromopyrazine-3-carboxylic acid,pyrazinecarboxylic acid, 3-amino-6-bromo,pubchem22388,3-amino-6-bromopyrazine-2-carboxylicacid,acmc-1bna1,ksc235o0r,2-pyrazinecarboxylic acid, 3-amino-6-bromo,3-azanyl-6-bromanyl-pyrazine-2-carboxylic acid
SMIL C1=C(N=C(C(=N1)N)C(=O)O)Br
IUPAC navn 3-amino-6-brompyrazin-2-carboxylsyre
InChI nøgle MTNAQEKMSVDTAQ-UHFFFAOYSA-N
Molekylær formel C5H4BrN3O2
13

5-Hydroxypyrazine-2-carboxylic Acid, TRC

CAS: 34604-60-9 Molekylær formel: C5 H4 N2 O3 Molekylvægt (g/mol): 140.1 Synonym: 4,5-Dihydro-5-oxopyrazinecarboxylic Acid,5-Hydroxypyrazinecarboxylic Acid,5-Hydroxypyrazinoic acid,5-Oxo-4,5-dihydropyrazine-2-carboxylic Acid IUPAC navn: 5-hydroxypyrazine-2-carboxylic acid SMIL: OC(=O)c1cnc(O)cn1

Molekylvægt (g/mol) 140.1
CAS 34604-60-9
Synonym 4,5-Dihydro-5-oxopyrazinecarboxylic Acid,5-Hydroxypyrazinecarboxylic Acid,5-Hydroxypyrazinoic acid,5-Oxo-4,5-dihydropyrazine-2-carboxylic Acid
SMIL OC(=O)c1cnc(O)cn1
IUPAC navn 5-hydroxypyrazine-2-carboxylic acid
Molekylær formel C5 H4 N2 O3
14

3,5-Diamino-6-chloropyrazine-2-carboxylic Acid, TRC

CAS: 4878-36-8 Molekylær formel: C5 H5 Cl N4 O2 Molekylvægt (g/mol): 188.57 Synonym: 3,5-Diamino-6-chloro-2-pyrazinecarboxylic Acid,Pyrazinecarboxylic acid, 3,5-diamino-6-chloro- (7CI,8CI,9CI),3,5-Diamino-6-chloropyrazine-2-carboxylic acid,3,5-Diamino-6-chloropyrazinecarboxylic acid,6-Chloro-3,5-diaminopyrazine-2-carboxylic acid IUPAC navn: 3,5-diamino-6-chloropyrazine-2-carboxylic acid SMIL: Nc1nc(N)c(nc1Cl)C(=O)O

Molekylvægt (g/mol) 188.57
CAS 4878-36-8
Synonym 3,5-Diamino-6-chloro-2-pyrazinecarboxylic Acid,Pyrazinecarboxylic acid, 3,5-diamino-6-chloro- (7CI,8CI,9CI),3,5-Diamino-6-chloropyrazine-2-carboxylic acid,3,5-Diamino-6-chloropyrazinecarboxylic acid,6-Chloro-3,5-diaminopyrazine-2-carboxylic acid
SMIL Nc1nc(N)c(nc1Cl)C(=O)O
IUPAC navn 3,5-diamino-6-chloropyrazine-2-carboxylic acid
Molekylær formel C5 H5 Cl N4 O2
15

Folic acid, MedChemExpress

MedChemExpress Folic acid (Vitamin B9) is a orally active essential nutrient from the B complex group of vitamins. Folic acid shows antidepressant-like effect. Folic acid sodium reduces the risk of neonatal neural tube defects. Folic acid can be used to the treatment of megaloblastic and macrocytic anemias due to folic deficiency.

ENCOMPASS_PREFERRED
Kemisk navn eller materiale Folic acid
Sundhedsfare 1 H315∣H319∣H335
Formel vægt 441.4
Opløselighedsinformation 1M NaOH : 100 mg/mL (226.55 mM; Need ultrasonic) ∣DMSO : 33.33 mg/mL (75.51 mM; Need ultrasonic) ∣H2O : < 0.1 mg/mL (insoluble)
Procent renhed 98.01%
Fysisk form Solid
Farve Off-White
Grad Research
Anbefalet opbevaring 4°C, protect from light∣In solvent : -80°C, 6 months∣-20°C, 1 month (protect from light)
Molekylvægt (g/mol) 441.4
CAS 59-30-3
Synonym Vitamin B9 Vitamin M
Holdbarhed 4°C, protect from light∣In solvent : -80°C, 6 months∣-20°C, 1 month (protect from light)
SMIL O=C(O)CC[C@@H](C(O)=O)NC(C1=CC=C(NCC2=CN=C3N=C(N)NC(C3=N2)=O)C=C1)=O
Renhedsgrad noter Research
Molekylær formel C19H19N7O6
Til brug med (applikation) Cancer-programmed cell death