Brompheniramine Maleate

Modify Date: 2026-07-07 16:37:07

Brompheniramine Maleate Structure
Brompheniramine Maleate structure
Common Name Brompheniramine Maleate
CAS Number 980-71-2 Molecular Weight 435.312
Density N/A Boiling Point 403ºC at 760 mmHg
Molecular Formula C20H23BrN2O4 Melting Point 134-135ºC
MSDS N/A Flash Point 48.2 °F
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

 Use of Brompheniramine Maleate


Brompheniramine maleate is a histamine H1 receptors antagonist.Target: Histamine H1 ReceptorBrompheniramine maleate, is an antihistamine drug of the propylamine (alkylamine) class. It is readily available over the counter and is indicated for the treatment of the symptoms of the common cold and allergic rhinitis. It is a first-generation antihistamine. Brompheniramine has antidepressant properties, inhibiting reuptake of the neurotransmitter serotonin. Based on this knowledge, Arvid Carlsson and his colleagues, working at the Swedish company Astra AB, were able to derive the first marketed selective serotonin reuptake inhibitor, zimelidine, from brompheniramine. Brompheniramine had a long half-life and large volume of distribution in normal adults. It also had a prolonged antihistaminic effect in the skin as evidenced by suppression of the wheal and flare response to histamine and by suppression of pruritus [1, 2].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name brompheniramine maleate
Synonym More Synonyms

 Brompheniramine Maleate Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Brompheniramine maleate is a histamine H1 receptors antagonist.Target: Histamine H1 ReceptorBrompheniramine maleate, is an antihistamine drug of the propylamine (alkylamine) class. It is readily available over the counter and is indicated for the treatment of the symptoms of the common cold and allergic rhinitis. It is a first-generation antihistamine. Brompheniramine has antidepressant properties, inhibiting reuptake of the neurotransmitter serotonin. Based on this knowledge, Arvid Carlsson and his colleagues, working at the Swedish company Astra AB, were able to derive the first marketed selective serotonin reuptake inhibitor, zimelidine, from brompheniramine. Brompheniramine had a long half-life and large volume of distribution in normal adults. It also had a prolonged antihistaminic effect in the skin as evidenced by suppression of the wheal and flare response to histamine and by suppression of pruritus [1, 2].
Related Catalog
References

[1]. http://en.wikipedia.org/wiki/Brompheniramine

[2]. Simons, F.E., E.M. Frith, and K.J. Simons, The pharmacokinetics and antihistaminic effects of brompheniramine. J Allergy Clin Immunol, 1982. 70(6): p. 458-64.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 403ºC at 760 mmHg
Melting Point 134-135ºC
Molecular Formula C20H23BrN2O4
Molecular Weight 435.312
Exact Mass 434.084106
PSA 90.73000
LogP 3.63950
InChIKey SRGKFVAASLQVBO-BTJKTKAUSA-N
SMILES CN(C)CCC(c1ccc(Br)cc1)c1ccccn1.O=C(O)C=CC(=O)O

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US4025000
CAS REGISTRY NUMBER :
980-71-2
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C16-H19-Br-N2.C4-H4-O4
MOLECULAR WEIGHT :
435.36
WISWESSER LINE NOTATION :
T6NJ BYR DE&2N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
318 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,19,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
76 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,19,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84807 No. of Facilities: 967 (estimated) No. of Industries: 3 No. of Occupations: 9 No. of Employees: 3990 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84807 No. of Facilities: 314 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 6708 (estimated) No. of Female Employees: 3572 (estimated)

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311 + H331-H370
Precautionary Statements P210-P260-P280-P301 + P310-P311
Hazard Codes Xi
Risk Phrases R22
Safety Phrases S36
RIDADR UN 3249
WGK Germany 3
RTECS US4025000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2934999090
Flash Point(F) 48.2 °F
Flash Point(C) 9 °C

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles26

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Discovery of syn-/anti-cocaine-N-oxide diastereomers in unwashed postmortem hair via LC-MS-MS.

J. Anal. Toxicol. 38(6) , 360-7, (2014)

The discovery of two cocaine-N-oxide (CNO) diastereomers, syn- and anti-CNO, is reported for the first time. Prior to this study, only one structural form of CNO was known to exist and has not been an...

H1-antihistamines and oxidative burst of professional phagocytes.

Neuro Endocrinol. Lett. 30 Suppl 1 , 133-6, (2009)

We analysed and compared the effect of five H1-antihistamines on stimulated oxidative burst at extra- and intracellular level of isolated and stimulated human polymorphonuclear leukocytes.Oxidative bu...

Pheniramines and oxidative burst of blood phagocytes during ischaemia/reperfusion.

Inflamm. Res. 58 Suppl 1 , 66-7, (2009)

 Brompheniramine MaleateBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Inhibition of neurosphere proliferation of mouse neural precursor cells by MTT assay
Source: ChEMBL
Target: N/A
External Id: CHEMBL1266185
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Increase the activity of the Burkholderia fixLJ 2-component system
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Burkholderia multivorans
External Id: HMS1625
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: MITF Measured in Cell-Based System Using Plate Reader - 2084-01_Activator_SinglePoint...
Source: Broad Institute
Target: N/A
External Id: 2084-01_Activator_SinglePoint_HTS_Activity
Name: Counterscreen for inhibitors of the fructose-bisphosphate aldolase (FBA) of M. tuberc...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: GDH-TPI_INH_ABS_1536_1X%INH CSRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(±)-2-[p-Bromo-a-(2-dimethylaminoethyl)benzyl]pyridine Maleate
D-Brompheniramine
dl-Bromopheniramine Maleate
Brompheniramine Maleate
(±)-Brompheniramine maleate
3-(4-Bromophenyl)-N,N-dimethyl-3-(2-pyridinyl)-1-propanamine (2Z)-2-butenedioate (1:1)
Brompheniramine d
3-(4-Bromophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine (2Z)-but-2-enedioate (1:1)
(+/-)-1-(4-bromophenyl)-1-(2-pyridyl)-3-dimethylaminopropane
2-pyridinepropanamine, g-(4-bromophenyl)-N,N-dimethyl-, (2Z)-2-butenedioate (1:1)
Ilvin Maleate
(RS)-brompheniramine
MFCD00057367
EINECS 213-562-9
PARABROMODYLAMINE MALEATE
brompheniramine hydrogen maleate
2-Pyridinepropanamine, γ-(4-bromophenyl)-N,N-dimethyl-, (2Z)-2-butenedioate (1:1)
acide (2Z)-but-2-ènedioïque - 3-(4-bromophényl)-N,N-diméthyl-3-pyridin-2-ylpropan-1-amine (1:1)
3-(4-bromophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine (2Z)-but-2-enedioate
(2Z)-But-2-endisäure--3-(4-bromphenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amin(1:1)
brompheniramine (maleate)
N-(3-THIOXO-3H-1,2,4-DITHIAZOL-5-YL)-2-THIOPHENECARBOXAMIDE

 Brompheniramine Maleate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of brompheniramine maleate?
A: Melting point of brompheniramine maleate is 134-135ºC.
Q: What is the CAS number of brompheniramine maleate?
A: CAS number of brompheniramine maleate is 980-71-2.
Q: What is the boiling point of brompheniramine maleate?
A: Boiling point of brompheniramine maleate is 403ºC at 760 mmHg.
Q: What is the SMILES notation of brompheniramine maleate?
A: SMILES notation of brompheniramine maleate is CN(C)CCC(c1ccc(Br)cc1)c1ccccn1.O=C(O)C=CC(=O)O.
Q: What is the English name of brompheniramine maleate?
A: The English name of brompheniramine maleate is brompheniramine maleate.
Q: What is the polar surface area (PSA) of brompheniramine maleate?
A: Polar surface area (PSA) of brompheniramine maleate is 90.73000.
Q: What is the safety information for brompheniramine maleate?
A: Safety information for brompheniramine maleate: S36.
Q: What is the InChIKey of brompheniramine maleate?
A: InChIKey of brompheniramine maleate is SRGKFVAASLQVBO-BTJKTKAUSA-N.
Q: What is the molecular formula of brompheniramine maleate?
A: Molecular formula of brompheniramine maleate is C20H23BrN2O4.
Q: What is the molecular weight of brompheniramine maleate?
A: Molecular weight of brompheniramine maleate is 435.312.

 Brompheniramine Maleatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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