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53310

Histamine bisphosphate monohydrate

≥99.0% (NT)

Synonym(s):

2-(4-Imidazolyl)ethylamine diphosphate salt, 2-(4-Imidazolyl)ethylamine diphosphate salt monohydrate, Histamine diphosphate salt monohydrate

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Size/SKUAvailabilityPrice
5 g
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$78.90
25 g
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$218.00

About This Item

Empirical Formula (Hill Notation):
C5H9N3 · 2H3PO4 · H2O
CAS Number:
Molecular Weight:
325.15
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352005
EC Number:
200-118-4
MDL number:
Beilstein/REAXYS Number:
3744619
Assay:
≥99.0% (NT)
Form:
solid

$78.90


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Quality Segment

assay

≥99.0% (NT)

form

solid

mp

128-132 °C

functional group

amine, phosphate

storage temp.

−20°C

SMILES string

[H]O[H].OP(O)(O)=O.OP(O)(O)=O.NCCc1c[nH]cn1

InChI

1S/C5H9N3.2H3O4P.H2O/c6-2-1-5-3-7-4-8-5;2*1-5(2,3)4;/h3-4H,1-2,6H2,(H,7,8);2*(H3,1,2,3,4);1H2

InChI key

CNSGLKZGHLZDHQ-UHFFFAOYSA-N

General description

Histamine bisphosphate monohydrate is an imidazole containing heterocyclic building block that can be employed in chemical synthesis. Its crystal structure belongs to the monoclinic space group, P21/c and shows O–H ? O and N–H?O hydrogen bonds.

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This Item
H7375H0600000Y0001779
description

≥99.0% (NT)

description

-

description

European Pharmacopoeia (EP) Reference Standard

description

European Pharmacopoeia (EP) Reference Standard

assay

≥99.0% (NT)

assay

-

assay

-

assay

-

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

-

mp

128-132 °C

mp

-

mp

249-252 °C (lit.)

mp

83-84 °C (lit.)

form

solid

form

-

form

-

form

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

functional group

phosphate, amine

functional group

-

functional group

-

functional group

-


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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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