Bis(cyclopentadienyl)chromium(II) - ≥95% , CAS No.1271-24-5

CAS: 1271-24-5 Cat. No.: B467079 Peso molecular: 182.18 Número EC: 215-036-4 PubChem CID: 79154
Disponible para pedir
GRADE & PURITY ≥95%
Synonyms
CCRIS 5974 | DTXCID904615 | Chromium, bis(eta(5)-2,4-cyclopentadien-1-yl) | FI251W8B1L | DTXSID7024615 | Chromium, dicyclopentadienyl- | NCGC00260435-01 | Bis(cyclopentadiene)chromium | TYYBBNOTQFVVKN-UHFFFAOYSA-N | EINECS 215-036-4 | Q418966 | Dicyclopen
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
B467079-1g
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288,90US$

337,90US$
Guardar 49,00 US$ (14.50%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Description

Catalyst for:Stereoselective pinacol-type cross-coupling reactionsThermal homo-polymerization and co-polymerization reactionsNozaki-Hiyama-Kishi reactions (additions of organic halides to aldehydes)

Specifications

Sinónimos
CCRIS 5974 | DTXCID904615 | Chromium, bis(eta(5)-2, 4-cyclopentadien-1-yl) | FI251W8B1L | DTXSID7024615 | Chromium, dicyclopentadienyl- | NCGC00260435-01 | Bis(cyclopentadiene)chromium | TYYBBNOTQFVVKN-UHFFFAOYSA-N | EINECS 215-036-4 | Q418966 | Dicyclopen
Especificaciones y pureza
≥95%
Condiciones de almacenamiento de almacenamiento
Room temperature
Pureza
≥95%
Nombres e identificadores
Sonrisas canónicas[CH-]1C=CC=C1.[CH-]1C=CC=C1.[Cr+2]
IUPAC Namechromium(2+);cyclopenta-1,3-diene
InChIKeyTYYBBNOTQFVVKN-UHFFFAOYSA-N
INCHI1S/2C5H5.Cr/c2*1-2-4-5-3-1;/h2*1-5H;/q2*-1;+2
Isómeros SMILES [CH-]1C=CC=C1.[CH-]1C=CC=C1.[Cr+2]
WGK Alemania 3
RTECS GB7600000
PubChem CID 79154
Número ONU 1325
Grupo de embalaje II
Peso molecular 182.18

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClaseAromatic hydrocarbons
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentAromatic hydrocarbons
Alternative Parents Unsaturated hydrocarbons  Organic salts  
Molecular FrameworkNot available
Substituents Aromatic hydrocarbon - Unsaturated hydrocarbon - Organic salt - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as aromatic hydrocarbons. These are aromatic compounds that are made up of carbon and hydrogen atoms only.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propiedades químicas y físicas
Peso molecular182.180 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass182.019 Da
Monoisotopic Mass182.019 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity11.600
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Calculadoras de soluciones
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