Antazoline

Modify Date: 2024-01-02 18:26:16

Antazoline Structure
Antazoline structure
Common Name Antazoline
CAS Number 154-68-7 Molecular Weight 363.348
Density 0.975 g/mL at 25 °C(lit.) Boiling Point 235-236 °C(lit.)
Molecular Formula C17H22N3O4P Melting Point 120-122ºC
MSDS Chinese USA Flash Point >230 °F
Symbol GHS07
GHS07
Signal Word Warning

 Use of Antazoline


Antazoline phosphate is an antihistamine with anticholinergic properties used to relieve nasal congestion and the symptoms of allergic conjunctivitis. Antazoline is an ethylenediamine derivative with histamine H1 antagonistic and sedative properties. Antazoline antagonizes histamine H1 receptor and prevents the typical allergic symptoms caused by histamine activities on capillaries, skin, mucous membranes, and gastrointestinal and bronchial smooth muscles.

 Names

Name N-benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline,phosphoric acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.975 g/mL at 25 °C(lit.)
Boiling Point 235-236 °C(lit.)
Melting Point 120-122ºC
Molecular Formula C17H22N3O4P
Molecular Weight 363.348
Flash Point >230 °F
Exact Mass 363.134796
PSA 115.20000
LogP 1.53070
Vapour Pressure 3.31E-09mmHg at 25°C
Index of Refraction n20/D 1.517(lit.)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302 + H312 + H332-H315-H319-H335
Precautionary Statements P261-P280-P301 + P312 + P330-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3

 Articles25

More Articles
Treatment of allergic conjunctivitis: results of a 1-month, single-masked randomized study.

Eur. J. Ophthalmol. 20(5) , 811-8, (2010)

To compare the effects of topical antiallergic eyedrops in relieving the signs and symptoms of patients with allergic conjunctival pathology.In this multicenter, single-masked, randomized study, 240 p...

Simultaneous determination of antazoline and naphazoline by the net analyte signal standard addition method and spectrophotometric technique.

J. AOAC Int. 93(6) , 1995-2001, (2010)

A novel net analyte signal standard addition method (NASSAM) was used for simultaneous determination of the drugs anthazoline and naphazoline. The NASSAM can be applied for determination of analytes i...

Determination of antihistamines based on the formation of mixed aggregates with surfactants.

Analyst 123(5) , 1079-84, (1998)

The determination of antihistamines based on the measurement of the critical micelle concentration (c.m.c.) of mixed sodium dodecyl sulfate (SDS)-antihistamine aggregates is proposed. The dye Coomassi...

 Synonyms

1H-Imidazole-2-methanamine, 4,5-dihydro-N-phenyl-N-(phenylmethyl)-, phosphate (1:1)
Antazoline Phosphate
Antazoline phosphate (USP)
UNII-VPR5FPH326
EINECS 205-831-4
MFCD00054317
Antazoline phosphate salt
2-(N-Benzylanilinomethyl)-2-imidazoline
N-Benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline phosphate (1:1)
2-(N-PHENYL-N-BENZYL-AMINOMETHYL)-IMIDAZOLINE
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