Histamine diphosphate (CAS No. 51-74-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Inorganic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Histamine diphosphate is 51-74-1.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Inorganic Chemicals.
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Histamine diphosphate · CAS 51-74-1 · C5H9N3.2H3O4P. UNII QWB37T4WZZ.
| CAS Registry Number | 51-74-1 |
|---|---|
| PubChem CID | 65513 |
| Molecular formula | C5H9N3.2H3O4P |
| IUPAC name | 2-(1H-imidazol-5-yl)ethanamine;phosphoric acid |
| UNII (FDA) | QWB37T4WZZ |
| Molecular Weight | 307.14 |
|---|---|
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 2 |
| Exact Mass | 307.03343844 |
| Monoisotopic Mass | 307.03343844 |
| Topological Polar Surface Area | 210 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 114 |
Histamine phosphate; Histamine acid phosphate; Histamine biphosphate; Histamine phosphate (1:2); Histamine dihydrogen phosphate; Histamine positive; QWB37T4WZZ; Histamine phosphate (USP); Histamine phosphate [USP]; 4-(2-Aminoethyl)imidazole bis(dihydrogen phosphate); 4-(2-Aminoethyl)imidazole di-acid phosphate; CHEBI:51193; RefChem:58524; Histamine Positive Skin Test Control; 2-(1H-imidazol-5-yl)ethan-1-amine; bis(phosphoric acid); 200-118-4
CAS 51-74-1; molecular formula C5H9N3.2H3O4P; molecular weight — g/mol.
Histamine phosphate, Histamine acid phosphate, Histamine biphosphate, Histamine phosphate (1:2), Histamine dihydrogen phosphate, Histamine positive.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.