CAS 4509-90-4

5-Bromovaleryl chloride

Description:

5-Bromovaleryl chloride, with the CAS number 4509-90-4, is an organic compound characterized by its structure, which includes a bromine atom and a chloro group attached to a valeryl chain. It is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity and potential volatility. This compound is classified as an acyl chloride, which makes it highly reactive, particularly with nucleophiles such as water, alcohols, and amines, leading to the formation of corresponding acids and esters. Its reactivity is attributed to the presence of the carbonyl group adjacent to the halogen substituents. 5-Bromovaleryl chloride is used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Due to its reactive nature, it should be handled with care, using appropriate safety measures to avoid exposure, as it can be corrosive and harmful upon contact with skin or inhalation. Proper storage conditions are also essential to maintain its stability and prevent degradation.

Formula: C₅H₈BrClO

InChI: InChI=1S/C5H8BrClO/c6-4-2-1-3-5(7)8/h1-4H2

InChI key: InChIKey=OKRUMSWHDWKGHA-UHFFFAOYSA-N

SMILES: C(CCCBr)C(Cl)=O

Synonyms:

• 5-Bromopentanoyl Chloride
• 5-Bromovaleric acid chloride
• 5-Bromovaleroyl Chloride
• N-[2-(pyridin-4-yl)-1,3-benzoxazol-5-yl]acetamide
• Pentanoyl chloride, 5-bromo-
• Valeryl chloride, 5-bromo-
• 5-Bromovaleryl chloride

5-Bromovaleryl chloride, 98%

CAS: 4509-90-4

5-Bromovaleryl chloride was used in the preparation of aromatic azides and organic gelators. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product

Formula: C₅H₈BrClO

Purity: 98%

Color and Shape: Clear colorless to pale yellow, Liquid

Molecular weight: 199.46

Ref: 02-A18046

5-Bromovaleryl chloride

CAS: 4509-90-4

Formula: C₅H₈BrClO

Purity: 99%

Color and Shape: Liquid

Molecular weight: 199.4734

Ref: IN-DA003MLC

5-Bromovaleryl Chloride

CAS: 4509-90-4

Formula: C₅H₈BrClO

Purity: >98.0%(T)

Color and Shape: Colorless to Light yellow to Light orange clear liquid

Molecular weight: 199.47

Ref: 3B-B2059

5-Bromopentanoyl chloride

CAS: 4509-90-4

5-Bromopentanoyl chloride

Formula: C₅H₈BrClO

Purity: 99%

Color and Shape: clear. yellow/beige/brown liquid

Molecular weight: 199.47g/mol

Ref: 54-OR18308

5-Bromovaleryl chloride

CAS: 4509-90-4

Formula: C₅H₈BrClO

Purity: 96%

Color and Shape: Clear

Molecular weight: 199.47

Ref: 10-F018324

5-Bromopentanoyl chloride

CAS: 4509-90-4

5-Bromopentanoyl chloride serves as the PROTAC linker in PROTACATR degrader-2 and is utilized in the synthesis of PROTACs.

Formula: C₅H₈BrClO

Molecular weight: 199.47

Ref: TM-T209972