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70170

Sigma-Aldrich

Naphazoline nitrate

≥99.0% (NT)

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Synonym(s):
2-(1-Naphthylmethyl)imidazoline nitrate
Empirical Formula (Hill Notation):
C14H14N2 · HNO3
CAS Number:
Molecular Weight:
273.29
Beilstein:
3779329
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

≥99.0% (NT)

form

crystals

ign. residue

≤0.1%

loss

≤0.5% loss on drying

mp

167-170 °C

SMILES string

O[N+]([O-])=O.C1CN=C(Cc2cccc3ccccc23)N1

InChI

1S/C14H14N2.HNO3/c1-2-7-13-11(4-1)5-3-6-12(13)10-14-15-8-9-16-14;2-1(3)4/h1-7H,8-10H2,(H,15,16);(H,2,3,4)

InChI key

ZAHXYMFVNNUHCP-UHFFFAOYSA-N

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Application

Therapeutic use to:
  • Combat ammonia poisoning
  • Treat seasonal allergy rhinitis

Involved in studies on the effects of imidazole drugs on chronotropic and inotropic effects

Pharmacological activity for topical mydriatics and vasoconstrictors

Radioprotector for mice treated with ionizing radiation

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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