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Sigma-Aldrich

Cyclopentadienylmanganese(I) tricarbonyl

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About This Item

Linear Formula:
C5H5Mn(CO)3
CAS Number:
12079-65-1
Molecular Weight:
204.06
EC Number:
235-142-4
MDL number:
MFCD00001440
UNSPSC Code:
12352103
PubChem Substance ID:
24857312
NACRES:
NA.23

form

powder or crystals

composition

Mn, 26.0-27.9% EDTA titration

reaction suitability

core: manganese
reagent type: catalyst

mp

72-76 °C (lit.)

SMILES string

[Mn].[C-]#[O+].[C-]#[O+].[C-]#[O+].[CH]1[CH][CH][CH][CH]1

InChI

1S/C5H5.3CO.Mn/c1-2-4-5-3-1;3*1-2;/h1-5H;;;;

InChI key

CZPHEHHRMHXAIK-UHFFFAOYSA-N

Related Categories

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300

Precautionary Statements

P264 - P301 + P310

Hazard Classifications

Acute Tox. 2 Oral

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Christiane Thibault et al.
Journal of toxicology and environmental health. Part A, 65(7), 503-511 (2002-04-10)
Methylcyclopentadienyl manganese tricarbonyl (MMT: C9H7MnO3) is an organometallic additive that has been used since 1976 as an octane enhancer in Canadian unleaded gasoline. Very few studies have determined its atmospheric concentrations and only one study offers recent data on its
Lotta Glans et al.
Dalton transactions (Cambridge, England : 2003), 41(21), 6443-6450 (2012-03-17)
Organometallic analogues of chloroquine show promise as new antimalarial agents capable of overcoming resistance to the parent drug chloroquine. Here, the synthesis and characterization of three new cymantrene (CpMn(CO)(3)) and cyrhetrene (CpRe(CO)(3)) 4-aminoquinoline conjugates with either an amine or amide
D A Penney et al.
Toxicology, 34(4), 341-347 (1985-03-29)
The acute toxicity of cyclopentadienyl manganese tricarbonyl (CMT) was studied in Sprague-Dawley rats. CMT was found to produce convulsions and pulmonary edema. The ED50s for convulsion were 32 mg/kg (95% C.I. 24-42 mg/kg) p.o. and 20 mg/kg (95% C.I. 15-26
Katrin Splith et al.
Dalton transactions (Cambridge, England : 2003), 39(10), 2536-2545 (2010-02-25)
By combining organometallic groups and peptides, a large number of conjugates with interesting new biological properties can be prepared. Especially, attachment to cell-penetrating peptides (CPP) that act as efficient cell delivery vehicles has come to the fore. However, the presence
K T Blanchard et al.
Toxicology and applied pharmacology, 136(2), 280-288 (1996-02-01)
Cyclopentadienyl manganese tricarbonyl (CMT) produces acute pulmonary injury following cytochrome P450 mixed-function oxidase (CYP450) activation. The current studies were designed to characterize the role of hepatic and/or pulmonary CMT activation and the subsequent pneumotoxicity of this compound following subcutaneous injection
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