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Heteroaromatic compounds

Organic compounds that contain one or more heterocycles that are aromatic; heterocycles are rings that contain atoms from two or more types of elements.
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1 – 15 of 23 results
1

Pyrazine, 99+% (dry wt.) water <1.0%

CAS: 290-37-9 Molecular Formula: C4H4N2 Molecular Weight (g/mol): 80.09 MDL Number: MFCD00006122 InChI Key: KYQCOXFCLRTKLS-UHFFFAOYSA-N Synonym: 1,4-diazine,p-diazine,paradiazine,piazine,1,4-diazabenzene,pyrazin,ccris 1331,1,4-diazin,mixture,mu-pyrazine; PubChem CID: 9261 ChEBI: CHEBI:30953 IUPAC Name: pyrazine SMILES: C1=CN=CC=N1

PubChem CID 9261
CAS 290-37-9
Molecular Weight (g/mol) 80.09
ChEBI CHEBI:30953
MDL Number MFCD00006122
SMILES C1=CN=CC=N1
Synonym 1,4-diazine,p-diazine,paradiazine,piazine,1,4-diazabenzene,pyrazin,ccris 1331,1,4-diazin,mixture,mu-pyrazine;
IUPAC Name pyrazine
InChI Key KYQCOXFCLRTKLS-UHFFFAOYSA-N
Molecular Formula C4H4N2
2

Pyridine, Low Water, HPLC, J.T. Baker™

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.102 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: azabenzene,azine,pyridin,piridina,pirydyna,pyridin german,pirydyna polish,piridina italian,rcra waste number u196,caswell no. 717 PubChem CID: 1049 ChEBI: CHEBI:16227 IUPAC Name: pyridine SMILES: C1=CC=NC=C1

PubChem CID 1049
CAS 110-86-1
Molecular Weight (g/mol) 79.102
ChEBI CHEBI:16227
SMILES C1=CC=NC=C1
Synonym azabenzene,azine,pyridin,piridina,pirydyna,pyridin german,pirydyna polish,piridina italian,rcra waste number u196,caswell no. 717
IUPAC Name pyridine
InChI Key JUJWROOIHBZHMG-UHFFFAOYSA-N
Molecular Formula C5H5N
3

Imidazole Hydroiodide (Low water content) 98.0+%, TCI America™

CAS: 68007-08-9 Molecular Formula: C3H5IN2 Molecular Weight (g/mol): 195.991 InChI Key: JBOIAZWJIACNJF-UHFFFAOYSA-N Synonym: Imidazolium Iodide PubChem CID: 12203051 IUPAC Name: 1H-imidazole;hydroiodide SMILES: C1=CN=CN1.I

PubChem CID 12203051
CAS 68007-08-9
Molecular Weight (g/mol) 195.991
SMILES C1=CN=CN1.I
Synonym Imidazolium Iodide
IUPAC Name 1H-imidazole;hydroiodide
InChI Key JBOIAZWJIACNJF-UHFFFAOYSA-N
Molecular Formula C3H5IN2
4

5-Azacytosine, 98% (dry wt.), may cont. up to ca 7% water

CAS: 931-86-2 Molecular Formula: C3H4N4O Molecular Weight (g/mol): 112.09 MDL Number: MFCD00006033,MFCD00149402,MFCD00051007 InChI Key: MFEFTTYGMZOIKO-UHFFFAOYSA-N Synonym: 5-azacytosine,1,3,5-triazin-2 1h-one, 4-amino,4-amino-1,3,5-triazin-2 1h-one,4-amino-1,3,5-triazin-2-ol,4-amino-1,3,5-triazin-2-one,s-triazin-2 1h-one, 4-amino,s-triazin-2-ol, 4-amino,2-amino-4-hydroxy-s-triazine,6-amino-1,3,5-triazin-2 1h-one,4-amino-s-triazin-2 1h-one PubChem CID: 19956 ChEBI: CHEBI:72474 SMILES: NC1=NC=NC(=O)N1

PubChem CID 19956
CAS 931-86-2
Molecular Weight (g/mol) 112.09
ChEBI CHEBI:72474
MDL Number MFCD00006033,MFCD00149402,MFCD00051007
SMILES NC1=NC=NC(=O)N1
Synonym 5-azacytosine,1,3,5-triazin-2 1h-one, 4-amino,4-amino-1,3,5-triazin-2 1h-one,4-amino-1,3,5-triazin-2-ol,4-amino-1,3,5-triazin-2-one,s-triazin-2 1h-one, 4-amino,s-triazin-2-ol, 4-amino,2-amino-4-hydroxy-s-triazine,6-amino-1,3,5-triazin-2 1h-one,4-amino-s-triazin-2 1h-one
InChI Key MFEFTTYGMZOIKO-UHFFFAOYSA-N
Molecular Formula C3H4N4O
5

Oxidizing Reagent, 02M I2O in THF/Pyridine/Water, Novabiochem™, MilliporeSigma™

Molecular Formula: Mixture Synonym: DNA Reagent

Synonym DNA Reagent
Molecular Formula Mixture
6

2,5-Dimethylpyrazine, Spectrum™ Chemical
SDP

CAS: 123-32-0

CAS 123-32-0
7

2-Mercaptobenzothiazole, Spectrum™ Chemical
SDP

CAS: 149-30-4

CAS 149-30-4
8

2-Heptadecylimidazole, Spectrum™ Chemical
SDP

CAS: 23328-87-2

CAS 23328-87-2
9

Imidazole, Reagent, 99%, Spectrum™ Chemical
SDP

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

CAS 288-32-4
Molecular Weight (g/mol) 68.08
MDL Number MFCD00005183
SMILES N1C=CN=C1
IUPAC Name 1H-imidazole
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula C3H4N2
10

MilliporeSigma™ Imidazole, Molecular biology grade, OmniPur™, Calbiochem™,

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

PubChem CID 795
CAS 288-32-4
Molecular Weight (g/mol) 68.08
ChEBI CHEBI:16069
MDL Number MFCD00005183
SMILES N1C=CN=C1
Synonym imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name 1H-imidazole
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula C3H4N2
11

Tris Hydrochloride Bioreagent Grade, Vion Biosciences
SCI_ED

Molecular Weight (g/mol): 157.6 g/mol

Molecular Weight (g/mol) 157.6 g/mol
12

Promega Corporation MOLECULAR BIOLOGY LAB GUIDE

PRGEN1978 MOLECULAR BIOLOGY LAB GUIDE

ENCOMPASS
13

Sigma Aldrich Fine Chemicals Biosciences Sigma 7 9R 99 titration cr10KG

A 40% (w/w) SOLUTIONon in water is clear colorless to faint yellow

ENCOMPASS
14

Sigma Aldrich Fine Chemicals Biosciences Sigma 7 9R 99 titration cr50KG

A 40% (w/w) SOLUTIONon in water is clear colorless to faint yellow

ENCOMPASS
15

Sigma Aldrich Fine Chemicals Biosciences Sigma 7 9R 99 titration cr25KG

A 40% (w/w) SOLUTIONon in water is clear colorless to faint yellow

ENCOMPASS