ChemicalBook CAS DataBase List 2550-75-6

2550-75-6

Name	ALODAN
CAS	2550-75-6
Molecular Formula	C9H6Cl8
MDL Number	MFCD00213450
Molecular Weight	397.77
MOL File	2550-75-6.mol

Chemical Properties

Melting point	104-106°
Boiling point	bp2 172-176°
density	1.7593 (rough estimate)
refractive index	1.6000 (estimate)
Fp	>100 °C
storage temp.	-20°C Freezer
solubility	DMSO (Sparingly), Methanol (Slightly)
form	neat
color	White to Off-White
Merck	13,2094
BRN	2057350
EPA Substance Registry System	Chlorbicyclen (2550-75-6)

Safety Data

Hazard Codes	T+
Risk Statements	21-25-26 less more
Safety Statements	28-36/37-45 less more
RIDADR	2761
WGK Germany	3
RTECS	RB9470000
HazardClass	6.1(b)
PackingGroup	III
Toxicity	LD50 orl-rat: 200 mg/kg JEENAI 61,743,68 less more

Hazard Information

Description

Chlorbicyclen is an obsolete insecticide Little data is available regarding its environmental fate or ecotoxicology. It has a moderate oral mammalian toxicity.

Uses

Chlorbicyclen (Alodan) is organic chloride insecticide[1].

Definition

ChEBI: Chlorbicyclen is an organochlorine compound.

Production Methods

Chlorbicyclen, like other organochlorine insecticides of its era, would have been produced through stepwise chlorination and cyclisation reactions involving substituted bicyclic hydrocarbons, followed by controlled addition of chlorine across reactive double bonds to create the characteristic poly chlorinated bicyclic structure. Industrial production of organochlorines typically relied on chlorine gas or sulfuryl chloride, catalysts such as iron salts, and solvent systems that allowed heat controlled halogenation. After chlorination, the crude product would be purified by distillation or recrystallisation to yield technical grade chlorbicyclen for later formulation.

Mechanism of action

Cyclodiene insecticides work by blocking gamma-aminobutyric acid (GABA)-gated chloride channels, leading to hyperexcitation of the nervous system in insects

Safety Profile

A poison by ingestion.Moderately toxic by skin contact. When heated todecomposition it emits toxic vapors of Cl-.

References

[1] Nthabiseng Motshabi, et al. Evaluation of organochlorine pesticide residues in Beta vulgaris, Brassica oleracea, and Solanum tuberosum in Bloemfontein markets, South Africa. Food Sci Nutr. 2021 Jul 29;9(9):4770-4779. DOI:10.1002/fsn3.2375

Pesticide Type

Insecticide; Acaricide

Spectrum Detail

Supplier

TianJin Alta Scientific Co., Ltd.

Telephone022-65378550-8551

Websitehttp://www.altascientific.cn

Alta Scientific Co., Ltd.

Telephone022-6537-8550 15522853686

Websitehttp://www.altascientific.cn

Shanghai EFE Biological Technology Co., Ltd.

Telephone021-65675885 18964387627

Websitehttp://www.efebio.com

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Telephone+86-400-002-6226

Websitehttps://www.rrkchem.com

Energy Chemical

Telephone021-58432009 400-005-6266

Websitehttp://www.energy-chemical.com

TCI (Shanghai) Chemical Trading Co., Ltd.

Telephone021-61109150

Websitehttps://www.tcisct.com

TargetMol Chemicals Inc.

Telephone4008200310 15002144251

Websitehttps://www.targetmol.cn/

Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd

Telephone18162595016; 18162595016

Websitehttps://www.chemicalbook.com/supplier/25457231/

Shanghai Amole Biotechnology Co., Ltd.

Telephone13370042665 18916960931

Websitehttps://www.amole.com.cn/

LGC Science (Shanghai) Ltd.

Telephone17717235263 17717235263

Websitehttps://www.lgcstandards.com/CN/en/

Shaanxi Didu New Materials Co. Ltd

Telephone+86-86-17392712779 +86-13289823923

Websitehttps://www.dideu.com/en/

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