ChemicalBook >> CAS DataBase List >>GERANYL BROMIDE

GERANYL BROMIDE

GERANYL BROMIDE structure

CAS No.: 6138-90-5

Chemical Name:: GERANYL BROMIDE

Synonyms: (E)-1-bromo-3,7-dimethylocta-2,6-diene;1-BROMO-3,7-DIMETHYL-2,6-OCTADIENE;trans-Geranyl bromide;(E)-1-Bromo-3,7-dimethyl-2,6-octadiene;DK843;eranyL;DKFELEX0220;GERANYL BROMIDE;Einecs 228-123-7;Geranylbromide,97%

CBNumber:: CB1238712

Molecular Formula:: C10H17Br

Molecular Weight:: 217.15

MDL Number:: MFCD00000243

MOL File:: 6138-90-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:17:21

Product description	Number	Pack Size	Price
Geranyl bromide 95%	329118	5g	$82.3
Geranyl bromide 95%	329118	25g	$254
GERANYL BROMIDE 98%	AA003QO8	1g	$24
GERANYL BROMIDE 98%	AA003QO8	5g	$40
GERANYL BROMIDE 98%	AA003QO8	25g	$129

Request For Quotation

GERANYL BROMIDE Properties

Boiling point	101-102 °C12 mm Hg(lit.)
Density	1.094 g/mL at 25 °C(lit.)
refractive index	n20/D 1.504(lit.)
Flash point	203 °F
storage temp.	2-8°C
solubility	soluble in Chloroform, Methanol
form	Oil
color	Clear Yellow to Pale Orange
Water Solubility	Immiscible with water.
Sensitive	Light Sensitive
BRN	1422412
InChI	1S/C10H17Br/c1-9(2)5-4-6-10(3)7-8-11/h5,7H,4,6,8H2,1-3H3/b10-7+
InChIKey	JSCUZAYKVZXKQE-JXMROGBWSA-N
SMILES	C\C(C)=C\CC\C(C)=C\CBr
CAS DataBase Reference	6138-90-5(CAS DataBase Reference)
EPA Substance Registry System	2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)- (6138-90-5)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

2810

WGK Germany

8-10-19

TSCA

TSCA listed

HazardClass

6.1(b)

PackingGroup

III

Storage Class

10 - Combustible liquids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	2
2		0

GERANYL BROMIDE price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	329118	Geranyl bromide 95%	6138-90-5	5g	$82.3	2026-04-30	Buy
Sigma-Aldrich	329118	Geranyl bromide 95%	6138-90-5	25g	$254	2026-04-30	Buy
aablocks	AA003QO8	GERANYL BROMIDE 98%	6138-90-5	1g	$24	2026-05-28	Buy
aablocks	AA003QO8	GERANYL BROMIDE 98%	6138-90-5	5g	$40	2026-05-28	Buy
aablocks	AA003QO8	GERANYL BROMIDE 98%	6138-90-5	25g	$129	2026-05-28	Buy

Product number	Packaging	Price	Buy
329118	5g	$82.3	Buy
329118	25g	$254	Buy
AA003QO8	1g	$24	Buy
AA003QO8	5g	$40	Buy
AA003QO8	25g	$129	Buy

GERANYL BROMIDE Chemical Properties,Uses,Production

Uses

Geranyl bromide is used for the preparation of 3,7-dihydroxyflavone derivatives and baicalein. It is also involved in the synthesis of potential flavonoidic modulators of P-glycoprotein activity. Further, it reacts with benzenesulfinic acid to prepare geranyl phenyl sulfone. In addition to this, it takes part in the palladium catalyzed cross coupling with aryl and alkenylgold(I) phosphanes.

General Description

Geranyl bromide undergoes palladium catalyzed cross-coupling reaction with aryl and alkenylgold(I) phosphanes.

Synthesis

106-24-1

6138-90-5

General procedure for the synthesis of (E)-1-bromo-3,7-dimethylocta-2,6-diene from geraniol: Geraniol (10 g, 11.4 mL, 64.8 mmol, 1.0 eq.) was dissolved in dichloromethane (50 mL) under nitrogen protection. The solution was cooled to -20°C. A solution of phosphorus tribromide (3.0 mL, 32.4 mmol, 0.5 eq.) in dichloromethane (10 mL) was added slowly dropwise, keeping the reaction temperature below -16°C. The color of the solution changed to green/blue during the dropwise addition. The reaction mixture was stirred for 3 hours at about -20°C. Subsequently, water (50 mL) was carefully added at -40°C. The aqueous layer was extracted with ether (3 x 50 mL). The organic layers were combined and washed sequentially with saturated aqueous sodium bicarbonate (3 x 50 mL) and aqueous ammonium chloride, dried over anhydrous sodium sulfate, and concentrated under reduced pressure to give a brown oily product (14.5 g, 66.6 mmol, quantitative yield).

References

[1] Journal of the American Chemical Society, 1990, vol. 112, # 13, p. 5276 - 5290
[2] Synthesis, 1984, # 10, p. 876 - 881
[3] Bulletin of the Chemical Society of Japan, 1981, vol. 54, # 5, p. 1456 - 1459
[4] Journal of the American Chemical Society, 2006, vol. 128, # 43, p. 14012 - 14013
[5] Advanced Synthesis and Catalysis, 2008, vol. 350, # 3, p. 365 - 369

GERANYL BROMIDE Preparation Products And Raw materials

Raw materials

Geraniol Benzoyl chloride Dichloromethane Phosphorus tribromide

Preparation Products

3-Ethoxy-3,7-dimethyl-1,6-octadiene 2,6,11,15-TETRAMETHYLHEXADECANE (E)-3,7-Dimethylocta-2,6-diene-1-thiol cannabigerol 7-[[(2E)-5-(3,3-Dimethyl-2-oxiranyl)-3-methyl-2-penten-1-yl]oxy]-2H-1-benzopyran-2-one

GERANYL BROMIDE Suppliers

Global( 139)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+8613336195806	sales@capot.com	China	29640	60
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	+8618829768577	gao490372054@gamil.com	China	1249	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Jinan Carbotang Biotech Co.,Ltd.	58
BOC Sciences	58
CONIER CHEM AND PHARMA LIMITED	58
Antai Fine Chemical Technology Co.,Limited	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Alfa Chemistry	58
Alfa Chemistry	58
HANGZHOU LEAP CHEM CO., LTD.	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	58

View Lastest Price from GERANYL BROMIDE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-12-01	GERANYL BROMIDE 6138-90-5		1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2024-10-22	GERANYL BROMIDE 6138-90-5	$1.00	1g	85.0-99.8%	20ton	Career Henan Chemica Co
2021-08-12	GERANYL BROMIDE 6138-90-5	$10.00-15.00	1KG	99%+ HPLC		Zhuozhou Wenxi import and Export Co., Ltd

GERANYL BROMIDE
6138-90-5
$0.00
99%
Shaanxi Dideu New Materials Co. Ltd

GERANYL BROMIDE
6138-90-5
$1.00
85.0-99.8%
Career Henan Chemica Co

GERANYL BROMIDE
6138-90-5
$10.00-15.00
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

GERANYL BROMIDE Spectrum

GERANYL BROMIDE(6138-90-5)¹HNMR GERANYL BROMIDE(6138-90-5)¹³CNMR GERANYL BROMIDE(6138-90-5)FT-IR GERANYL BROMIDE(6138-90-5)IR

6138-90-5(GERANYL BROMIDE)Related Search:

Cupric bromide NICKEL(II) BROMIDE TRIHYDRATE Ethidium bromide Cuprous bromide Hydrogen bromide

Copper(I) bromide-dimethyl sulfide INDIUM(III) BROMIDE Lithium bromide Potassium bromide Sodium bromide

Zinc bromide Cyanogen bromide GERANYL BROMIDE TRANS,TRANS-FARNESYL BROMIDE GERANYL GERANYL BROMIDE

2,6-OCTADIENE ALL TRANS GERANYL GERANYL BROMIDE, [1-3H] TRANS, TRANS FARNESYL BROMIDE, [1-3H]

1of4

GERANYL BROMIDE TRANS-1-BROMO-3,7-DIMETHYL-2,6-OCTADIENE (2E)-1-Bromo-3,7-dimethyl-2,6-octadiene 7-dimethyl-6-octadien(e)-1-bromo-3 (E)-1-bromo-3,7-dimethylocta-2,6-diene Geranylbromide,97% (2E)-1-Bromo-3,7-dimethyl-2,6-octadienine (6E)-2,6-Dimethyl-8-bromo-2,6-octadiene (E)-3,7-Dimethyl-2,6-octadienyl bromide [(2E)-3,7-Dimethyl-2,6-octadienyl] bromide Geranyl bromide 95% -1-Bromo-3,7-dimethylocta-2,6-diene 2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)- Einecs 228-123-7 trans-Geranyl bromide Geranyl Bromide (> eranyL Geranyl Bromide (>80%) DK843 (2E)-1-bromo-3,7-dimethyl-octa-2,6-diene trans-geranyl bromide (CH3)2CCHCH2CH2C(CH3)CHCH2Br 217.149 DKFELEX0220 (E)-1-Bromo-3,7-dimethyl-2,6-octadiene 1-BROMO-3,7-DIMETHYL-2,6-OCTADIENE 6138-90-5 C10H17Br CH32CCHCH2CH2CCH3CHCH2Br Organic Building Blocks HALOGEN Acyclic Alkenes Building Blocks