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5H-dibenzo[a,d]cycloheptene

5H-dibenzo[a,d]cycloheptene structure

CAS No.: 256-81-5

Chemical Name:: 5H-dibenzo[a,d]cycloheptene

Synonyms: Einecs 205-969-5;Dibenzocycloheptatriene;Dibenzocycloheptene CRS;5H-Dibenzo[a,d][7]annulene;5H-dibenzo[a,d]cycloheptene;5H-Dibenzo[α,d]cycloheptene;Cyproheptadine EP Impurity A;11H-dibenzo[2,1-a:2,1-e][7]annulene;5H-Dibenzo[a,d][7]annulene (Dibenzo;Cyproheptadine USP Related Compound A

CBNumber:: CB8923509

Molecular Formula:: C15H12

Molecular Weight:: 192.26

MDL Number:: MFCD00228674

MOL File:: 256-81-5.mol

MSDS File:: SDS

Last updated:2023-05-04 17:34:36

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5H-dibenzo[a,d]cycloheptene Properties

Melting point	46 °C
Boiling point	175-195 °C(Press: 20 Torr)
Density	1.085±0.06 g/cm3(Predicted)
storage temp.	Amber Vial, Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
color	White to Off-White
Stability	Light Sensitive
FDA UNII	SU01RRM3KE

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H413
Precautionary statements	P301+P312+P330
HS Code	2902909500

5H-dibenzo[a,d]cycloheptene price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S290947	Dibenzocycloheptene Aldrich	256-81-5	25mg	$179	2024-03-01	Buy
Sigma-Aldrich	PHR2685	Cyproheptadine Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material, pkg of 50?mg	256-81-5	50MG	$608	2024-03-01	Buy
Sigma-Aldrich	1161010	Dibenzocycloheptene	256-81-5	40mg	$1300	2024-03-01	Buy
Sigma-Aldrich	D0970000	Dibenzocycloheptene European Pharmacopoeia (EP) Reference Standard	256-81-5	d0970000	$150	2024-03-01	Buy
TRC	D417055	5H-Dibenzo[a,d]cycloheptene	256-81-5	2.5g	$1390	2021-12-16	Buy

Product number	Packaging	Price	Buy
S290947	25mg	$179	Buy
PHR2685	50MG	$608	Buy
1161010	40mg	$1300	Buy
D0970000	d0970000	$150	Buy
D417055	2.5g	$1390	Buy

5H-dibenzo[a,d]cycloheptene Chemical Properties,Uses,Production

Uses

5H-Dibenzo[a,d]cycloheptene was used in the synthesis of cyclotribenzylenes. Also functions as a calmodulin inhibitor affecting various crucial cellular processes.

Definition

ChEBI: Dibenzo[a,d][7]annulene is a dibenzannulene.

5H-dibenzo[a,d]cycloheptene Preparation Products And Raw materials

Raw materials

Preparation Products

10,11-DIHYDRO-5 H-DIBENZO[A,D]CYCLOHEPTENE 5H-dibenzo(a,d)cycloheptene-10,11-oxide

5H-dibenzo[a,d]cycloheptene Suppliers

Global( 48)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15956	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33350	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	+8613720134139	orders@jknbiochem.com	China	4664	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94838	76

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Standardpharm Co. Ltd.	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Alfa Chemistry	58
LEAPCHEM CO., LTD.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Wuhan Jingkang en Biomedical Technology Co., Ltd	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76

View Lastest Price from 5H-dibenzo[a,d]cycloheptene manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-10	5H-Dibenzo[a,d]cycloheptene 256-81-5	US $9.80 / KG	1KG	≥98%	20 tons	Career Henan Chemical Co

5H-Dibenzo[a,d]cycloheptene
256-81-5
US $9.80 / KG
≥98%
Career Henan Chemical Co

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5H-dibenzo[a,d]cycloheptene Dibenzocycloheptatriene Einecs 205-969-5 Cyproheptadine Related Compound A (40 mg) (5H-dibenzo[a,d]cycloheptene) (AS) Cyproheptadine Hydrochloride EP IMpurity A Cyproheptadine Related Compound A (40 mg) (5H-dibenzo[a,d]cycloheptene) 11H-dibenzo[2,1-a:2,1-e][7]annulene 5H-Dibenzo[a,d][7]annulene Cyproheptadine EP Impurity A Cyproheptadine EP Impurity A (USP RC A) Cyproheptadine Impurity 1（Cyproheptadine EP Impurity A） 5H-Dibenzo[a,d][7]annulene (Dibenzo Dibenzocycloheptene CRS tricyclo[9.4.0.0,3,8]pentadeca-1(11),3(8),4,6,9,12,1 4-heptaene Cyproheptadine Related Compound A (5H-dibenzo[a,d]cycloheptene) (1161010) Cyproheptadine USP Related Compound A 5h-dibenzo[a,d][7]annulene(dibenzocycloheptene) 5H-Dibenzo[α,d]cycloheptene 256-81-5 265-81-5 Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals, Miscellaneous Reagents