Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

256447

Sigma-Aldrich

Bis(cyclopentadienyl)molybdenum(IV) dichloride

95%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C10H10Cl2Mo
CAS Number:
12184-22-4
Molecular Weight:
297.03
MDL number:
MFCD00009948
UNSPSC Code:
12352103
PubChem Substance ID:
24855528
NACRES:
NA.23

Assay

95%

form

crystalline powder
powder, crystals or chunks

reaction suitability

core: molybdenum
reagent type: catalyst

SMILES string

Cl[Mo]Cl.[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2

InChI

1S/2C5H5.2ClH.Mo/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q;;;;+2/p-2

InChI key

YQZUTDPJTAZPQJ-UHFFFAOYSA-L

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

256447-500MG:4548174009598
256447-BULK:
256447-100MG:
256447-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Andrea Erxleben
Inorganic chemistry, 44(4), 1082-1094 (2005-04-30)
Reactions of the organometallic compound molybdocene dichloride (Cp2MoCl2, Cp = eta5-cyclopentadienyl) with the cysteine-containing peptides L-cysteinylglycine (Cys-Gly), N-acetyl-L-cysteine (AcCys), glycyl-L-cysteine (Gly-Cys), glycyl-L-cysteinylglycine (Gly-Cys-Gly), and gamma-L-glutamyl-L-cysteinylglycine (glutathione, GSH) have been studied in aqueous solution in the pH range 2-9. The dipeptides
P Köpf-Maier et al.
Zeitschrift fur Naturforschung. Section C, Biosciences, 34(12), 1174-1176 (1979-12-01)
The antitumor activity of molybdocene dichloride is tested against Ehrlich ascites tumor in CF1 mice. The application of 75 of 100 mg/kg 24 h after transplantation achieves 100% tumor inhibition until day 30. Following the d0 and d1 metallocene dichlorides
Louis Y Kuo et al.
Inorganic chemistry, 44(15), 5537-5541 (2005-07-19)
Thiophosphinate hydrolysis involving P-S bond scission is desirable for the degradation of organophosphate neurotoxins, and we report the first case for such a hydrolytic process by an organometallic compound. The metallocene, bis(cyclopentadienyl)molybdenum(IV) dichloride, Cp(2)MoCl(2) (Cp = eta(5)-C(5)H(5)), hydrolyzes a variety
Jenny B Waern et al.
Inorganic chemistry, 43(1), 206-213 (2004-01-06)
The relative affinity of molybdocene dichloride (Cp(2)MoCl(2)) for the thiol, amino, carboxylate, phosphate(O) and heterocyclic(N) donor ligands present in amino acids and nucleotides, has been studied in aqueous solutions at pH 2-7, using (1)H, (13)C and (31)P NMR spectroscopy. Molybdocene
E Tonew et al.
Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale A, Medizinische Mikrobiologie, Infektionskrankheiten und Parasitologie = International journal of microbiology and hygiene. A, Medical microbiology, infectious..., 250(4), 425-430 (1981-11-01)
In view of the fact that bis cyclopentadienyl metal dihalides are known to be anti-tumour drugs, we have investigated the antiviral activity of this type of coordination compounds. Bis cyclopentadienyl titanium dichloride (a) has shown significant antiviral efficiency in vitro
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service