Histamine diphosphate, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
15493739	Thermo Scientific Alfa Aesar J61088.06	5 g
15403749	Thermo Scientific Alfa Aesar J61088.14	25 g

Description

Histamine diphosphate is a potent agonist of histamine receptors. It activates nitric oxide synthetase and is a potent vasodilator.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Histamine diphosphate is a potent agonist of histamine receptors. It activates nitric oxide synthetase and is a potent vasodilator.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with oxidizing agents.

Chemical Identifiers

• CAS: 51-74-1
• Molecular Weight (g/mol): 307.14
• InChI Key: ZHIBQGJKHVBLJJ-UHFFFAOYSA-N
• PubChem CID: 65513
• SMILES: OP(O)(O)=O.OP(O)(O)=O.NCCC1=CN=CN1

• Molecular Formula: C5H15N3O8P2
• MDL Number: MFCD00064316
• Synonym: histamine acid phosphate, 2-1h-imidazol-4-yl ethanamine bis phosphate, histamine biphosphate, histamine dihydrogen phosphate, histamine phosphate 1:2, histamine phosphate, 1h-imidazole-4-ethanamine, phosphate 1:2, histamine phosphate usp, histamine positive, 4-2-aminoethyl imidazole bis dihydrogen phosphate
• ChEBI: CHEBI:51193

Specifications

• CAS: 51-74-1
• Color: White
• MDL Number: MFCD00064316
• Merck Index: 14,4719
• Solubility Information: Soluble in water.
• SMILES: OP(O)(O)=O.OP(O)(O)=O.NCCC1=CN=CN1
• Molecular Weight (g/mol): 307.14
• ChEBI: CHEBI:51193
• Percent Purity: ≥99%
• Chemical Name or Material: Histamine diphosphate

• Melting Point: 128°C to 132°C
• Molecular Formula: C5H15N3O8P2
• Sensitivity: Hygroscopic
• Synonym: histamine acid phosphate, 2-1h-imidazol-4-yl ethanamine bis phosphate, histamine biphosphate, histamine dihydrogen phosphate, histamine phosphate 1:2, histamine phosphate, 1h-imidazole-4-ethanamine, phosphate 1:2, histamine phosphate usp, histamine positive, 4-2-aminoethyl imidazole bis dihydrogen phosphate
• InChI Key: ZHIBQGJKHVBLJJ-UHFFFAOYSA-N
• IUPAC Name: 2-(1H-imidazol-5-yl)ethanamine;phosphoric acid
• PubChem CID: 65513
• Formula Weight: 307.14
• Physical Form: Powder

Safety and Handling

GHS H Statement
H334-H318-H302-H335-H315-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes serious eye damage.
Harmful if swallowed.
May cause respiratory irritation.
Causes skin irritation.
May cause an allergic skin reaction.

P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P330-P333+P313-P342+P311-P362-P501c

H302-H315-H317-H318-H334-H335

missing translation for 'einecsNumber' : 200-118-4

missing translation for 'rtecsNumber' : NI5425000

missing translation for 'tsca' : Yes

Recommended Storage : Keep cold

RUO – Research Use Only