Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Antazoline hydrochloride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Antazoline hydrochloride
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

2508-72-7

2508-72-7 structure

Name: Antazoline Hydrochloride
Chemical Name: N-benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline,hydrochloride
CAS Number: 2508-72-7
Molecular Formula: C₁₇H₂₀ClN₃
Molecular Weight: 301.814
Catalog: API Circulatory system medication Antiarrhythmic drug
Create Date: 2018-07-19 15:24:43
Modify Date: 2026-06-30 18:51:41
Antazoline hydrochloride is a 1st generation antihistamine with also anticholinergic properties used to relieve nasal congestion and in eye drops.

Name	N-benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline,hydrochloride
Synonyms	N-BENZYL-N-(2-IMIDAZOLIN-2-YLMETHY)ANILINE 2-(N-BENZYLANILINOMETHYL) IMIDAZOLINE HYDROCHLORIDE Antazoline Hydrochloride > Antazoline. HCL forM Histazine 2-(N-Benzylanilinomethyl)-2-imidazoline Hydrochloride N-benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)-aniline,hydrochloride 2-phenylbenzylaminomethylimidazolinehydrochloride N-BENZYL-N-(2-IMIDAZOLIN-2-YLMETHYL)ANILINE HYDROCHLORIDE Phenazoline hydrochloride Phenazocine HCl hydrochloride salt of antazoline antistinehydrochloride Antazoline (hydrochloride) Antazolin Hcl Phenazoline·hydrochloric acid Antazoline hydrochloride:N-benzyl-N-(2-imidazolin-2-ylmethy)aniline Antazolin hydrochloride 2-Phenyl-benzyl-amino-methylimidazolin hydrochloride histazine 4,5-DIHYDRO-N-PHENYL-N-(PHENYLMETHYL)-1H-IMIDAZOLE-2-METHANAMINE HYDROCHLORIDE 1H-Imidazole-2-methanamine, 4,5-dihydro-N-phenyl-N-(phenylmethyl)-, hydrochloride (1:1) EINECS 219-719-8 Antazoline hydrochloride 2-(N-PHENYL-N-BENZYL-AMINOMETHYL)-IMIDAZOLINE HCL Antazoline hydrochloride, 10 mM in DMSO Hydrochloride antazoline N-Benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)aniline hydrochloride (1:1) Antazoline hydrochloride //BP MFCD00058145 2-(N-BENZYLANILINOMETHYL)-2-IMIDAZOLINE HYDROCHLORIDE a ni ma l e pi th e li a a nd Outg rowth s f or a lle rg e n Prod uc ts BENZYL-(4,5-DIHYDRO-1H-IMIDAZOL-2-YLMETHYL)-PHENYL-AMINE HCL Antazoline HCl UNII-FP8Q8F72JH Fenazolina 2-((n-benzylanilino)methyl)-2-imidazolinmonohydrochloride fenazolina ANTAZOLINE HCL Antistine hydrochloride 2-(n-phenyl-n-benzylaminomethyl)imidazolinehydrochloride Antazolinium chloratum Antazoline Hydrochloride 1.0 mg/ml in Methanol (as free base) 2-((n-benzylanilino)methyl)-2-imidazolinhydrochloride LABOTEST-BB LT00134672 Antazoline hydrochloride CRS N-Benzyl-N-(4,5-dihydro-1H-imidazol-2-ylmethyl)-anilin,Hydrochlorid 2-(N-Benzyl-N-phenylaminonomethyl)-2-imidazoline

Description	Antazoline hydrochloride is a 1st generation antihistamine with also anticholinergic properties used to relieve nasal congestion and in eye drops.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Histamine Receptor Signaling Pathways >> Immunology/Inflammation >> Histamine Receptor Research Areas >> Neurological Disease

Boiling Point	475.5ºC at 760 mmHg
Melting Point	238 °C
Molecular Formula	C₁₇H₂₀ClN₃
Molecular Weight	301.814
Flash Point	241.4ºC
Exact Mass	301.134583
PSA	27.63000
LogP	3.26130
Vapour Pressure	3.31E-09mmHg at 25°C
Storage condition	Store at RT

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ2150000

CHEMICAL NAME :: 2-Imidazoline, 2-((N-benzylanilino)methyl)-, hydrochloride

CAS REGISTRY NUMBER :: 2508-72-7

LAST UPDATED :: 199012

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C17-H19-N3.Cl-H

MOLECULAR WEIGHT :: 301.85

WISWESSER LINE NOTATION :: T5M CN BUTJ B1NR&1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - irritability Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 10,338,1951

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 17100 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 113,313,1958

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	NJ2150000
HS Code	2933290090

Precursor 0
DownStream 2
489-98-5 555-16-8

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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