SPIRO[2.4]HEPTA-4,6-DIENE

SPIRO[2.4]HEPTA-4,6-DIENE structure

CAS No.: 765-46-8

Chemical Name:: SPIRO[2.4]HEPTA-4,6-DIENE

Synonyms: BUTTPARK 147\04-91;SPIRO[2.4]HEPTA-4,6-DIENE;Spiro[4.2]heptane-1,3-diene;Spiro[2.4]heptane-4,6-diene;SPIRO[2.4]HEPTA-4,6-DIENE ISO 9001：2015 REACH

CBNumber:: CB7212842

Molecular Formula:: C7H8

Molecular Weight:: 92.14

MDL Number:: MFCD00013274

MOL File:: 765-46-8.mol

MSDS File:: SDS

Last updated:2022-08-15 17:40:24

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SPIRO[2.4]HEPTA-4,6-DIENE Properties

Boiling point	113 °C(Press: 737 Torr)
Density	0.92 g/mL at 20 °C(lit.)
refractive index	n20/D 1.50
Flash point	15 °C
storage temp.	-20°C
BRN	969332

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS06,GHS08
Signal word	Danger
Hazard statements	H225-H301-H304-H315-H319-H335-H350
Precautionary statements	P202-P210-P301+P310-P303+P361+P353-P305+P351+P338-P331
Hazard Codes	F,Xn,T
Risk Statements	11-36/37/38-65-45
Safety Statements	26-62-45-16-53
RIDADR	UN 3295 3/PG 2
WGK Germany	3
HazardClass	3.1
PackingGroup	II

SPIRO[2.4]HEPTA-4,6-DIENE price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	85625	Spiro[2.4]hepta-4,6-diene ≥95.0% (GC)	765-46-8	1ml	$130	2022-05-15	Buy
TRC	S682510	Spiroheptadiene	765-46-8	500mg	$310	2021-12-16	Buy
Matrix Scientific	100509	Spiro[2.4]hepta-4,6-diene 95+%	765-46-8	1g	$360	2021-12-16	Buy
Matrix Scientific	100509	Spiro[2.4]hepta-4,6-diene 95+%	765-46-8	5g	$958	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0157113	SPIRO[2.4]HEPTA-4,6-DIENE 95.00%	765-46-8	5G	$4966.5	2021-12-16	Buy

Product number	Packaging	Price	Buy
85625	1ml	$130	Buy
S682510	500mg	$310	Buy
100509	1g	$360	Buy
100509	5g	$958	Buy
CHM0157113	5G	$4966.5	Buy

SPIRO[2.4]HEPTA-4,6-DIENE Chemical Properties,Uses,Production

Uses

Spiroheptadiene is a chemical reagent used in the skeletal rearrangement of spirotricyclic olefins. Also used in the preparation of (phosphinyl)ethyl chelate complexes.

Synthesis Reference(s)

Tetrahedron Letters, 30, p. 763, 1989 DOI: 10.1016/S0040-4039(01)80303-8

SPIRO[2.4]HEPTA-4,6-DIENE synthesis

Synthesis of SPIRO[2.4]HEPTA-4,6-DIENE from 1,3-Cyclopentadiene and 1,2-Dichloroethane

SPIRO[2.4]HEPTA-4,6-DIENE Preparation Products And Raw materials

Raw materials

Bicyclo[3.2.0]hept-2-ene SODIUM CYCLOPENTADIENIDE Benzyltriethylammonium chloride 1,3-Cyclopentadiene 1,2-Dibromoethane

1,2-Dichloroethane

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Preparation Products

1,1'-DIETHYLFERROCENE 3-Fluorostyrene Norbornene Toluene

SPIRO[2.4]HEPTA-4,6-DIENE Suppliers

Global( 26)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	18223	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	2774	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9126	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44700	61
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9823	79
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 18112977050	cb6@aikonchem.com	China	16687	50

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
Shaanxi Dideu Medichem Co. Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Aladdin Scientific	58
Energy Chemical	61
Sinopharm Chemical Reagent Co,Ltd.	79
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50

View Lastest Price from SPIRO[2.4]HEPTA-4,6-DIENE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-01-14	Spiro[2.4]hepta-4,6-diene 765-46-8	US $5.00-0.50 / KG	1KG	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
	2020-01-08	Spiro[2.4]hepta-4,6-diene 765-46-8	US $1.00 / KG	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd

Spiro[2.4]hepta-4,6-diene
765-46-8
US $5.00-0.50 / KG
99%
Henan Fengda Chemical Co., Ltd

Spiro[2.4]hepta-4,6-diene
765-46-8
US $1.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

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BUTTPARK 147\04-91 Spiro[2.4]heptane-4,6-diene SPIRO[2.4]HEPTA-4,6-DIENE Spiro[4.2]heptane-1,3-diene SPIRO[2.4]HEPTA-4,6-DIENE ISO 9001：2015 REACH 765-46-8 Alkenes Building Blocks Cyclic Organic Building Blocks Alkenes Cyclic Organic Building Blocks