Rhenium pentacarbonyl bromide - ≥98% , CAS No.14220-21-4

CAS: 14220-21-4 Cat. No.: R283072 Molecular Weight: 406.16 EC Number: 238-084-8 PubChem CID: 6096983
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
bromopentacar-bonylrhenium | E77059 | ReBr(CO)5 | Bromopentacarbonylrhenium(I), 98% | (i) | Rhenium,bromopentacarbonyl-, (OC-6-22)- (9CI) | bromorhenium;carbon monoxide | J-007618
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
R283072-50mg
3
$59.90
250mg
R283072-250mg
2
$199.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal 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.

Specifications

Synonyms
bromopentacar-bonylrhenium | E77059 | ReBr(CO)5 | Bromopentacarbonylrhenium(I), 98% | (i) | Rhenium, bromopentacarbonyl-, (OC-6-22)- (9CI) | bromorhenium;carbon monoxide | J-007618
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488195666
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195666
Canonical Smiles[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].Br[Re]
IUPAC Namebromorhenium;carbon monoxide
InChIKeyNWJBOTGGBYFKEJ-UHFFFAOYSA-M
INCHI1S/5CO.BrH.Re/c5*1-2;;/h;;;;;1H;/q;;;;;;+1/p-1
Isomeric SMILES [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].Br[Re]
PubChem CID 6096983
Molecular Weight 406.16

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

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassTransition metal salts
SubclassTransition metal bromides
Intermediate Tree Nodes Not available
Direct ParentTransition metal bromides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Transition metal bromide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as transition metal bromides. These are inorganic compounds in which the largest halogen atom is Bromine, and the heaviest metal atom a transition metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
C2310382Certificate of AnalysisDec 10, 2025 R283072
C2310432Certificate of AnalysisDec 10, 2025 R283072
D2402380Certificate of AnalysisMar 20, 2024 R283072
J2422282Certificate of AnalysisMar 20, 2024 R283072
Chemical and Physical Properties
SensitivityMoisture sensitive;air sensitive
Melt Point(°C)90°C subl.
Molecular Weight406.160 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count0
Exact Mass405.849 Da
Monoisotopic Mass405.849 Da
Topological Polar Surface Area5.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity12.000
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 Count6
Solution Calculators
Reviews

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