ChemicalBook >> CAS DataBase List >>Pyridine hydrobromide

Pyridine hydrobromide

Pyridine hydrobromide structure

CAS No.: 18820-82-1

Chemical Name:: Pyridine hydrobromide

Synonyms: PHBR;PYRIDINIUM BROMIDE;PYRIDINIUM HYDROBROMIDE;PYRIDINE HBR;Einecs 242-600-7;Pyrridinbromohydrate;PYRIDINE HYDROBROMATE;PYRIDINE HYDROBROMIDE;Pyidiniumhydrobromide;Pyridinehydrobromicacid

CBNumber:: CB1292273

Molecular Formula:: C5H5N.BrH

Molecular Weight:: 160.01

MDL Number:: MFCD00012801

MOL File:: 18820-82-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-29 18:28:35

Product description	Number	Pack Size	Price
Pyridine hydrobromide 98%	307475	250g	$82.5
Pyridine Hydrobromide >98.0%(HPLC)(T)	P1666	25g	$17
Pyridine Hydrobromide >98.0%(HPLC)(T)	P1666	250g	$72
Pyridine Hydrobromide	TRC-P998918-5G	5g	$84
Pyridine Hydrobromide	TRC-P998918-1G	1g	$65
More product size

Request For Quotation

Pyridine hydrobromide Properties

Melting point	200 °C (dec.)(lit.)
storage temp.	Inert atmosphere,Room Temperature
form	powder to crystal
color	White to Light yellow to Light orange
Water Solubility	Soluble in water.
Sensitive	Hygroscopic
BRN	3615336
InChI	InChI=1S/C5H5N.BrH/c1-2-4-6-5-3-1;/h1-5H;1H
InChIKey	BBFCIBZLAVOLCF-UHFFFAOYSA-N
SMILES	C1C=CN=CC=1.Br
CAS DataBase Reference	18820-82-1(CAS DataBase Reference)
EPA Substance Registry System	Pyridine hydrobromide (18820-82-1)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

26-36

WGK Germany

3-10

TSCA

TSCA listed

HS Code

29333990

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

REACH Registrations

Active

NFPA 704

	1
2		0

Pyridine hydrobromide price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	307475	Pyridine hydrobromide 98%	18820-82-1	250g	$82.5	2026-04-30	Buy
TCI Chemical	P1666	Pyridine Hydrobromide >98.0%(HPLC)(T)	18820-82-1	25g	$17	2026-04-30	Buy
TCI Chemical	P1666	Pyridine Hydrobromide >98.0%(HPLC)(T)	18820-82-1	250g	$72	2022-04-27	Buy
TRC	TRC-P998918-5G	Pyridine Hydrobromide	18820-82-1	5g	$84	2026-06-03	Buy
TRC	TRC-P998918-1G	Pyridine Hydrobromide	18820-82-1	1g	$65	2026-06-03	Buy

Product number	Packaging	Price	Buy
307475	250g	$82.5	Buy
P1666	25g	$17	Buy
P1666	250g	$72	Buy
TRC-P998918-5G	5g	$84	Buy
TRC-P998918-1G	1g	$65	Buy

Pyridine hydrobromide Chemical Properties,Uses,Production

Chemical Properties

White to off-white solid

Uses

Pyridine hydrobromide may be used in chemical synthesis studies. Pyridine hydrobromide is quite useful for brominations of ketones on a micro or semimicro scale.

Hazard

Corrosive. Causes eye and skin burns. May cause severe respiratory tract irritation with possible burns. May cause severe digestive tract irritation with possible burns.

Pyridine hydrobromide synthesis

Synthesis of Pyridine hydrobromide from Pyridine

Pyridine hydrobromide Preparation Products And Raw materials

Raw materials

Preparation Products

1-Methylamino-4-bromo anthraquinone Pyridinium tribromide

Pyridine hydrobromide Suppliers

Global( 385)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Sinoda Biological Technology Co., Ltd	+8613401983379	sales@njmcn.cn	CHINA	74	58
Nanjing Shunxiang Pharmaceutical Technology Co.,Ltd.	+86-025-86819862 +86-13913839793	sales@jinchemical.com	China	29	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Hebei Yanxi Chemical Co., Ltd.	+8618531123677	faithe@yan-xi.com	China	5853	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5228	58
Hebei Yiduo Import and Export Co., Ltd.		joycedemei1505@outlook.com	China	215	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21587	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2994	58

Supplier	Advantage
Nanjing Sinoda Biological Technology Co., Ltd	58
Nanjing Shunxiang Pharmaceutical Technology Co.,Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Yiduo Import and Export Co., Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Zhejiang ZETian Fine Chemicals Co. LTD	58

View Lastest Price from Pyridine hydrobromide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-06-04	Pyridine hydrobromide 18820-82-1		1kg	98%	1	Nanjing Shunxiang Pharmaceutical Technology Co.,Ltd.
2026-05-28	Pyridinium Bromide 18820-82-1	$2.00-5.00	1KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD
2026-03-20	Pyridine hydrobromide 18820-82-1	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

Pyridine hydrobromide
18820-82-1
$0.00
98%
Nanjing Shunxiang Pharmaceutical Technology Co.,Ltd.

Pyridinium Bromide
18820-82-1
$2.00-5.00
99%
Hebei Chuanghai Biotechnology Co,.LTD

Pyridine hydrobromide
18820-82-1
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

Pyridine hydrobromide Spectrum

Pyridine hydrobromide(18820-82-1)MS Pyridine hydrobromide(18820-82-1)¹HNMR Pyridine hydrobromide(18820-82-1)¹³CNMR Pyridine hydrobromide(18820-82-1)IR1 Pyridine hydrobromide(18820-82-1)IR2

18820-82-1(Pyridine hydrobromide )Related Search:

Pyridine Hydrobromic acid,acetic acid solution Scopolamine hydrobromide Pyridine hydrochloride Hydrogen bromide

1-Hexadecylpyridinium bromide 3-Pyridyl bromide Pyridine-N-oxide Pyridine-4-boronic acid Pyridine sulfur trioxide

1,1'-DI-N-HEPTYL-4,4'-BIPYRIDINIUM DIBROMIDE Ethidium bromide 4-Bromoisoquinoline ALPHA,ALPHA,ALPHA-TRIBROMOQUINALDINE 2-Bromo-5-nitropyridine

Dimidium bromide 2-Amino-5-bromopyridine 2,5-DIMETHOXYPROPIOPHENONE Pyridinium Bromide

1of4

PYRIDINE HYDROBROMIDE PYRIDINE HBR Pyridinehydrobromicacid Pyridine·hydrogen bromide Einecs 242-600-7 Pyridine, hydrobromide (1:1) Pyridine hydrobromide,Pyridinium bromide Pyrridinbromohydrate PYRIDINE HYDROBROMIDE PYRIDINE HYDROBROMIDE PYRIDINE HYDROBROMATE PYRIDINIUM HYDROBROMIDE PyridineHydrobromide> Pyridine Hydrobromide,>99% Pyridine hydrobromide ISO 9001：2015 REACH Pyridine hydrobromide, 98%, -Amino-2-methyl-62H-tetrazole Pyridine Hydrobromide (PHBR) Pyidiniumhydrobromide Pyridinehydrobromidehydrochloride PHBR PYRIDINIUM BROMIDE 18820-82-1 C5H6NBr C5H5NHBrC5H6BrN C5H6BrN C5H5NHBr C5H5NBrH C5 Building Blocks Heterocyclic Building Blocks Pyridines Pyridine OLED materials,pharm chemical,electronic Naphthyridine,Quinoline Pyridinium Compounds bc0001