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structure of 107-81-3

2-Bromopentane(CAS 107-81-3)

CAS No.: 107-81-3 Brand: MolBest
M. Ft.: C5H11Br Cat. No: G4227060
M. Wt.: 151.04 MDL: MFCD00000160
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 2343 3 /PG II
Purity Grade Package Stock Price Quantity
97%
Documents:COANMRGCMSSDS
RG 5G In Stock 10 USD
97%
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RG 25G In Stock 18 USD
97%
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RG 500G In Stock 346 USD
97%
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RG 2.5KG In Stock 1380 USD
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Physical and chemical properties of 107-81-3

Boiling Point

243 °F at 760 mmHg (USCG, 1999)

BRN

1718829

Density

1.208 at 68 °F (USCG, 1999)

Exact Mass

150.004410

Flash Point

69 °F (USCG, 1999)

Index of Refraction

1.441

LogP

3.09

Melting Point

-140 °F (USCG, 1999)

Molecular Formula

C5H11Br

Molecular Weight

151.045

Stability

Stable. Highly flammable. Incompatible with strong bases, strong oxidizing agents.

Storage condition

Flammables area

Vapour Pressure

21.3 [mmHg]

Water Solubility

practically insoluble

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Spectrums of 107-81-3

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 107-81-3

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Pictograms

Signal Word

Danger

Hazard Statements

H225 Highly Flammable liquid and vapor
H226 Flammable liquid and vapor
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

Q&A for CAS 107-81-3

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

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If the product does not match the COA or has a quality issue, we will issue a full refund or replacement upon verification.

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Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.

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Items marked “In Stock” on our website are ready for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

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Yes. The COA provided with your shipment matches the actual batch and includes the batch number. COAs shown online are for reference or from previous batches.

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Applications of 107-81-3

2-Bromopentane serves multiple purposes in organic chemistry:

  • Intermediate in Organic Synthesis: It is often used as an intermediate in various synthetic pathways.
  • Cross-Coupling Reactions: The compound is utilized in cross-coupling reactions to form carbon-carbon bonds.
  • Nucleophilic Substitution Reactions: It acts as a substrate for nucleophilic substitution reactions to synthesize other organic compounds.

Retrosynthesis analysis of 107-81-3


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