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Phenyltrimethylammonium tribromide

Phenyltrimethylammonium tribromide structure

CAS No.: 4207-56-1

Chemical Name:: Phenyltrimethylammonium tribromide

Synonyms: TRIMETHYLPHENYLAMMONIUM TRIBROMIDE;PTAP;Phenyltrimethylammonium perbromide;Mono(N,N,N-triMethylbenzenaMiniuM) tribroMide;Benzenaminium, N,N,N-trimethyl-, (tribromide) (1:1);PhenyltriMethyltribroMide;PHENYLTRIMETHYLAMMONIUM BROMIDE DIBROMIDE;SKL253;NSC87897;NSC 87897

CBNumber:: CB9468265

Molecular Formula:: C9H14Br3N-2

Molecular Weight:: 375.93

MDL Number:: MFCD00011789

MOL File:: 4207-56-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-06-04 16:00:12

Product description	Number	Pack Size	Price
Trimethylphenylammonium tribromide 97%	139718	25g	$87.7
Trimethylphenylammonium tribromide 97%	139718	100g	$178
Trimethylphenylammonium Tribromide >98.0%(T)	P0928	25g	$35
Trimethylphenylammonium Tribromide >98.0%(T)	P0928	500g	$336
Trimethylphenylammonium Tribromide	TRC-T796140-25G	25g	$139
More product size

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Phenyltrimethylammonium tribromide Properties

Melting point	110-115 °C (dec.) (lit.)
Density	2.2071 (rough estimate)
refractive index	1.6500 (estimate)
storage temp.	Inert atmosphere,2-8°C
solubility	ethanol: 10 mg/mL hot, clear
form	Crystalline Powder
color	Orange
Water Solubility	Insoluble
Sensitive	Hygroscopic
BRN	3919459
InChI	InChI=1S/C9H14N.Br3/c1-10(2,3)9-7-5-4-6-8-9;1-3-2/h4-8H,1-3H3;/q+1;-1
InChIKey	PRXNKYBFWAWBNZ-UHFFFAOYSA-N
SMILES	C1(C=CC=CC=1)[N+](C)(C)C.[Br-](Br)Br
CAS DataBase Reference	4207-56-1(CAS DataBase Reference)
FDA UNII	9V4E7J2MSS
EPA Substance Registry System	Benzenaminium, N,N,N-trimethyl-, (tribromide) (4207-56-1)
UNSPSC Code	12352101
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314

Precautionary statements

P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363

PPE

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Codes

Risk Statements

34-37

Safety Statements

26-36/37/39-45-24/25

RIDADR

UN 3261 8/PG 2

WGK Germany

TSCA

TSCA listed

HazardClass

6.1(b)

PackingGroup

HS Code

29239000

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Skin Corr. 1B

REACH Registrations

Active

Limited Quantities

1 Kg (2.2 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	1
3		1

Phenyltrimethylammonium tribromide price More Price(51)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	139718	Trimethylphenylammonium tribromide 97%	4207-56-1	25g	$87.7	2026-04-30	Buy
Sigma-Aldrich	139718	Trimethylphenylammonium tribromide 97%	4207-56-1	100g	$178	2026-04-30	Buy
TCI Chemical	P0928	Trimethylphenylammonium Tribromide >98.0%(T)	4207-56-1	25g	$35	2026-04-30	Buy
TCI Chemical	P0928	Trimethylphenylammonium Tribromide >98.0%(T)	4207-56-1	500g	$336	2026-04-30	Buy
TRC	TRC-T796140-25G	Trimethylphenylammonium Tribromide	4207-56-1	25g	$139	2026-06-03	Buy

Product number	Packaging	Price	Buy
139718	25g	$87.7	Buy
139718	100g	$178	Buy
P0928	25g	$35	Buy
P0928	500g	$336	Buy
TRC-T796140-25G	25g	$139	Buy

Phenyltrimethylammonium tribromide Chemical Properties,Uses,Production

Chemical Properties

orange crystalline powder

Uses

Phenyltrimethylammonium tribromide is used as brominating reagent for 1,2-addition of bromine to the double bond of α,β-unsaturated compounds.

Phenyltrimethylammonium tribromide synthesis

Synthesis of Phenyltrimethylammonium tribromide from Phenyltrimethylammonium bromide

Phenyltrimethylammonium tribromide Preparation Products And Raw materials

Raw materials

Phenyltrimethylammonium bromide

Preparation Products

Phenyltrimethylammonium tribromide Suppliers

Global( 252)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3703	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21586	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8828	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9545	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32466	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
TargetMol Chemicals Inc.	58

View Lastest Price from Phenyltrimethylammonium tribromide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-12-12	Phenyltrimethylammonium tribromide 4207-56-1	$1.00-35.00	1KG	99%	15000KG	Shaanxi Dideu Medichem Co. Ltd
2025-11-19	Phenyltrimethylammonium tribromide 4207-56-1		1kg	99%	1000kg	Shanghai Joiny Pharmaceutical Co.,LTD
2023-09-18	Phenyltrimethylammonium tribromide 4207-56-1	$18.24	1KG	99%	15MT	Wuhan Han Sheng New Material Technology Co.，Ltd

Phenyltrimethylammonium tribromide
4207-56-1
$1.00-35.00
99%
Shaanxi Dideu Medichem Co. Ltd

Phenyltrimethylammonium tribromide
4207-56-1
$0.00
99%
Shanghai Joiny Pharmaceutical Co.,LTD

Phenyltrimethylammonium tribromide
4207-56-1
$18.24
99%
Wuhan Han Sheng New Material Technology Co.，Ltd

Phenyltrimethylammonium tribromide Spectrum

Phenyltrimethylammonium tribromide(4207-56-1)MS Phenyltrimethylammonium tribromide(4207-56-1)¹HNMR Phenyltrimethylammonium tribromide(4207-56-1)¹³CNMR Phenyltrimethylammonium tribromide(4207-56-1)IR1 Phenyltrimethylammonium tribromide(4207-56-1)IR2 Phenyltrimethylammonium tribromide(4207-56-1)Raman

4207-56-1(Phenyltrimethylammonium tribromide)Related Search:

Methyltriphenylphosphonium bromide Trimethylphenylammonium chloride Tetraethylammonium bromide Phenyltrimethylammonium bromide Dichloromethylphenylsilane

Tetrabutylammonium bromide Ammonium bromide Bromine Tetramethylammonium bromide Tetramethylammonium tribromide

Phenyltrimethylammonium tribromide

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PHENYLTRIMETHYLAMMONIUM BROMIDE DIBROMIDE PHENYLTRIMETHYLAMMONIUM BROMIDE-PERBROMIDE PHENYLTRIMETHYLAMMONIUM TRIBROMIDE Benzenaminium, N,N,N-trimethyl-, (tribromide) n,n,n-trimethylanilinium tribromide trimethylphenylammomium tribromide n,n,n-trimethyl-benzenaminiu(tribromide) N,N,N-Trimethylanilinium tribromide~Trimethylphenylammomium tribromide N-Phenyl-N,N,N-trimethylammonium tribromide Jacques reagent Phenyltrimethylammonium tribomide Phenyltrimethylammonium tribromide,97% Phenyltrimethylammonium bromide dibromide, Phenyltrimethylammonium bromide-perbromide, Phenyltrimethylammonium tribromide ammonium tribromide Trimethylphenylammonium tribromid PhenyltriMethylaMMoniuM tribroMide, 97% 25GR PhenyltriMethyltribroMide TrimethylphenylammoniumTribromide> SKL253 4207-56-1 C9H14Br3N-2 Phenyltrimethylammonium tribromide trimethyl(phenyl)azanium PHENYLTRIMETHYLAMMONIUM TRIBROMIDE For Synthesis NSC 173340 NSC 87897 NSC-173340 NSC87897 NSC-87897 Phenyltrimethylammonium tribromide tribromide Phenyltrimethylammonium tribromide (PTT) Benzenaminium, N,N,N-trimethyl-, (tribromide) (1:1) Mono(N,N,N-triMethylbenzenaMiniuM) tribroMide Phenyltrimethylammonium perbromide PTAP TRIMETHYLPHENYLAMMONIUM TRIBROMIDE 4207-56-1 C9H14Br3N2 C9H14Br3N C6H5NCH33BrBr2 CH33NBr3C6H5 C9H14NBr3 Ammonium Salts Phase Transfer Catalysts Synthetic Reagents Quaternary Ammonium Compounds Halogenation Ammonium Polyhalides, etc. (Quaternary) Bromination Ammonium Polyhalides, etc. (Quaternary) Bromination Halogenation Quaternary Ammonium Compounds Synthetic Organic Chemistry bc0001