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Primary amines

Organic compounds and functional groups that contain a basic nitrogen atom with a lone pair. Primary amines have a nitrogen atom bonded to two hydrogen atoms, and a carbon atom or other functional group.
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1

2-(2-Aminoethyl)pyridine 98.0+%, TCI America™

CAS: 2706-56-1 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.17 MDL Number: MFCD00006367 InChI Key: XPQIPUZPSLAZDV-UHFFFAOYSA-N Synonym: 2-2-aminoethyl pyridine,2-pyridylethylamine,2-2-pyridyl ethylamine,2-pyridin-2-yl ethanamine,2-pyridineethanamine,demethylbetahistine,2-pyridin-2-yl ethan-1-amine,alpha-pyridylethylamine,pyridine, 2-2-aminoethyl,2-aminoethylpyridine PubChem CID: 75919 ChEBI: CHEBI:74024 IUPAC Name: 2-(pyridin-2-yl)ethan-1-amine SMILES: NCCC1=CC=CC=N1

PubChem CID 75919
CAS 2706-56-1
Molecular Weight (g/mol) 122.17
ChEBI CHEBI:74024
MDL Number MFCD00006367
SMILES NCCC1=CC=CC=N1
Synonym 2-2-aminoethyl pyridine,2-pyridylethylamine,2-2-pyridyl ethylamine,2-pyridin-2-yl ethanamine,2-pyridineethanamine,demethylbetahistine,2-pyridin-2-yl ethan-1-amine,alpha-pyridylethylamine,pyridine, 2-2-aminoethyl,2-aminoethylpyridine
IUPAC Name 2-(pyridin-2-yl)ethan-1-amine
InChI Key XPQIPUZPSLAZDV-UHFFFAOYSA-N
Molecular Formula C7H10N2
2

2-(4-Bromophenyl)ethylamine 98.0+%, TCI America™

CAS: 73918-56-6 Molecular Formula: C8H11BrN Molecular Weight (g/mol): 201.09 MDL Number: MFCD00008189 InChI Key: ZSZCXAOQVBEPME-UHFFFAOYSA-O Synonym: 4-bromophenethylamine,2-4-bromophenyl ethylamine,2-4-bromophenyl ethanamine,p-bromophenethylamine,2-4-bromo-phenyl-ethylamine,benzeneethanamine, 4-bromo,2-4-bromophenyl ethan-1-amine,4-bromophenylethylamine,4-bromobenzeneethanamine,1-amino-2-4-bromophenyl ethane PubChem CID: 533915 IUPAC Name: 2-(4-bromophenyl)ethan-1-aminium SMILES: [NH3+]CCC1=CC=C(Br)C=C1

PubChem CID 533915
CAS 73918-56-6
Molecular Weight (g/mol) 201.09
MDL Number MFCD00008189
SMILES [NH3+]CCC1=CC=C(Br)C=C1
Synonym 4-bromophenethylamine,2-4-bromophenyl ethylamine,2-4-bromophenyl ethanamine,p-bromophenethylamine,2-4-bromo-phenyl-ethylamine,benzeneethanamine, 4-bromo,2-4-bromophenyl ethan-1-amine,4-bromophenylethylamine,4-bromobenzeneethanamine,1-amino-2-4-bromophenyl ethane
IUPAC Name 2-(4-bromophenyl)ethan-1-aminium
InChI Key ZSZCXAOQVBEPME-UHFFFAOYSA-O
Molecular Formula C8H11BrN
3
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Histamine dihydrochloride, 99%

CAS: 56-92-8 Molecular Formula: C5H11Cl2N3 Molecular Weight (g/mol): 184.06 MDL Number: MFCD00012703 InChI Key: PPZMYIBUHIPZOS-UHFFFAOYSA-N Synonym: histamine dihydrochloride,histamine 2hcl,2-1h-imidazol-4-yl ethanamine dihydrochloride,1h-imidazole-4-ethanamine dihydrochloride,1h-imidazole-4-ethanamine, dihydrochloride,peremin,ceplene,2-1h-imidazol-4-yl ethylamine dihydrochloride,2-4-imidazolyl ethylamine dihydrochloride,histaminedium dichloride PubChem CID: 5818 IUPAC Name: 2-(1H-imidazol-5-yl)ethanamine;dihydrochloride SMILES: [H+].[H+].[Cl-].[Cl-].NCCC1=CN=CN1

PubChem CID 5818
CAS 56-92-8
Molecular Weight (g/mol) 184.06
MDL Number MFCD00012703
SMILES [H+].[H+].[Cl-].[Cl-].NCCC1=CN=CN1
Synonym histamine dihydrochloride,histamine 2hcl,2-1h-imidazol-4-yl ethanamine dihydrochloride,1h-imidazole-4-ethanamine dihydrochloride,1h-imidazole-4-ethanamine, dihydrochloride,peremin,ceplene,2-1h-imidazol-4-yl ethylamine dihydrochloride,2-4-imidazolyl ethylamine dihydrochloride,histaminedium dichloride
IUPAC Name 2-(1H-imidazol-5-yl)ethanamine;dihydrochloride
InChI Key PPZMYIBUHIPZOS-UHFFFAOYSA-N
Molecular Formula C5H11Cl2N3
4

Histamine dihydrochloride, 98+%

CAS: 56-92-8 Molecular Formula: C5H11Cl2N3 Molecular Weight (g/mol): 184.06 MDL Number: MFCD00012703 InChI Key: PPZMYIBUHIPZOS-UHFFFAOYSA-N Synonym: histamine dihydrochloride,histamine 2hcl,2-1h-imidazol-4-yl ethanamine dihydrochloride,1h-imidazole-4-ethanamine dihydrochloride,1h-imidazole-4-ethanamine, dihydrochloride,peremin,ceplene,2-1h-imidazol-4-yl ethylamine dihydrochloride,2-4-imidazolyl ethylamine dihydrochloride,histaminedium dichloride PubChem CID: 5818 IUPAC Name: 2-(1H-imidazol-5-yl)ethanamine;dihydrochloride SMILES: [H+].[H+].[Cl-].[Cl-].NCCC1=CN=CN1

PubChem CID 5818
CAS 56-92-8
Molecular Weight (g/mol) 184.06
MDL Number MFCD00012703
SMILES [H+].[H+].[Cl-].[Cl-].NCCC1=CN=CN1
Synonym histamine dihydrochloride,histamine 2hcl,2-1h-imidazol-4-yl ethanamine dihydrochloride,1h-imidazole-4-ethanamine dihydrochloride,1h-imidazole-4-ethanamine, dihydrochloride,peremin,ceplene,2-1h-imidazol-4-yl ethylamine dihydrochloride,2-4-imidazolyl ethylamine dihydrochloride,histaminedium dichloride
IUPAC Name 2-(1H-imidazol-5-yl)ethanamine;dihydrochloride
InChI Key PPZMYIBUHIPZOS-UHFFFAOYSA-N
Molecular Formula C5H11Cl2N3
5
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2-(2-Aminoethyl)pyridine, 98%

CAS: 2706-56-1 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.17 MDL Number: MFCD00006367 InChI Key: XPQIPUZPSLAZDV-UHFFFAOYSA-N Synonym: 2-2-aminoethyl pyridine,2-pyridylethylamine,2-2-pyridyl ethylamine,2-pyridin-2-yl ethanamine,2-pyridineethanamine,demethylbetahistine,2-pyridin-2-yl ethan-1-amine,alpha-pyridylethylamine,pyridine, 2-2-aminoethyl,2-aminoethylpyridine PubChem CID: 75919 ChEBI: CHEBI:74024 SMILES: NCCC1=CC=CC=N1

PubChem CID 75919
CAS 2706-56-1
Molecular Weight (g/mol) 122.17
ChEBI CHEBI:74024
MDL Number MFCD00006367
SMILES NCCC1=CC=CC=N1
Synonym 2-2-aminoethyl pyridine,2-pyridylethylamine,2-2-pyridyl ethylamine,2-pyridin-2-yl ethanamine,2-pyridineethanamine,demethylbetahistine,2-pyridin-2-yl ethan-1-amine,alpha-pyridylethylamine,pyridine, 2-2-aminoethyl,2-aminoethylpyridine
InChI Key XPQIPUZPSLAZDV-UHFFFAOYSA-N
Molecular Formula C7H10N2
6
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2-(4-Bromophenyl)ethylamine, 98%

CAS: 73918-56-6 Molecular Formula: C8H11BrN Molecular Weight (g/mol): 201.09 MDL Number: MFCD00008189 InChI Key: ZSZCXAOQVBEPME-UHFFFAOYSA-O Synonym: 4-bromophenethylamine,2-4-bromophenyl ethylamine,2-4-bromophenyl ethanamine,p-bromophenethylamine,2-4-bromo-phenyl-ethylamine,benzeneethanamine, 4-bromo,2-4-bromophenyl ethan-1-amine,4-bromophenylethylamine,4-bromobenzeneethanamine,1-amino-2-4-bromophenyl ethane PubChem CID: 533915 SMILES: [NH3+]CCC1=CC=C(Br)C=C1

PubChem CID 533915
CAS 73918-56-6
Molecular Weight (g/mol) 201.09
MDL Number MFCD00008189
SMILES [NH3+]CCC1=CC=C(Br)C=C1
Synonym 4-bromophenethylamine,2-4-bromophenyl ethylamine,2-4-bromophenyl ethanamine,p-bromophenethylamine,2-4-bromo-phenyl-ethylamine,benzeneethanamine, 4-bromo,2-4-bromophenyl ethan-1-amine,4-bromophenylethylamine,4-bromobenzeneethanamine,1-amino-2-4-bromophenyl ethane
InChI Key ZSZCXAOQVBEPME-UHFFFAOYSA-O
Molecular Formula C8H11BrN
7
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2-(2-Aminoethyl)pyridine, 95%

CAS: 2706-56-1 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.17 MDL Number: MFCD00006367 InChI Key: XPQIPUZPSLAZDV-UHFFFAOYSA-N Synonym: 2-2-aminoethyl pyridine,2-pyridylethylamine,2-2-pyridyl ethylamine,2-pyridin-2-yl ethanamine,2-pyridineethanamine,demethylbetahistine,2-pyridin-2-yl ethan-1-amine,alpha-pyridylethylamine,pyridine, 2-2-aminoethyl,2-aminoethylpyridine PubChem CID: 75919 ChEBI: CHEBI:74024 IUPAC Name: 2-pyridin-2-ylethanamine SMILES: NCCC1=CC=CC=N1

PubChem CID 75919
CAS 2706-56-1
Molecular Weight (g/mol) 122.17
ChEBI CHEBI:74024
MDL Number MFCD00006367
SMILES NCCC1=CC=CC=N1
Synonym 2-2-aminoethyl pyridine,2-pyridylethylamine,2-2-pyridyl ethylamine,2-pyridin-2-yl ethanamine,2-pyridineethanamine,demethylbetahistine,2-pyridin-2-yl ethan-1-amine,alpha-pyridylethylamine,pyridine, 2-2-aminoethyl,2-aminoethylpyridine
IUPAC Name 2-pyridin-2-ylethanamine
InChI Key XPQIPUZPSLAZDV-UHFFFAOYSA-N
Molecular Formula C7H10N2
8
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4-Bromophenethylamine, 98%, Thermo Scientific Chemicals

CAS: 73918-56-6 Molecular Formula: C8H11BrN Molecular Weight (g/mol): 201.09 MDL Number: MFCD00008189 InChI Key: ZSZCXAOQVBEPME-UHFFFAOYSA-O Synonym: 4-bromophenethylamine,2-4-bromophenyl ethylamine,2-4-bromophenyl ethanamine,p-bromophenethylamine,2-4-bromo-phenyl-ethylamine,benzeneethanamine, 4-bromo,2-4-bromophenyl ethan-1-amine,4-bromophenylethylamine,4-bromobenzeneethanamine,1-amino-2-4-bromophenyl ethane PubChem CID: 533915 SMILES: [NH3+]CCC1=CC=C(Br)C=C1

PubChem CID 533915
CAS 73918-56-6
Molecular Weight (g/mol) 201.09
MDL Number MFCD00008189
SMILES [NH3+]CCC1=CC=C(Br)C=C1
Synonym 4-bromophenethylamine,2-4-bromophenyl ethylamine,2-4-bromophenyl ethanamine,p-bromophenethylamine,2-4-bromo-phenyl-ethylamine,benzeneethanamine, 4-bromo,2-4-bromophenyl ethan-1-amine,4-bromophenylethylamine,4-bromobenzeneethanamine,1-amino-2-4-bromophenyl ethane
InChI Key ZSZCXAOQVBEPME-UHFFFAOYSA-O
Molecular Formula C8H11BrN
9

Sigma Aldrich Fine Chemicals Biosciences Histamine dihydrochloride, 56-92-8, MFCD00012703, 5 g

Empirical Formula (Hill Notation): C5H9N3 · 2HCl, Molecular Weight: 184.07, ≥99% (TLC), powder, mp: 249-252 °C, color: white to off-white, storage temp: 2-8°C, Synonym: 2-(4-Imidazolyl)ethylamine dihydrochloride.

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