(S)-(+)-4-Phenyl-2-butanol

CAS 22148-86-3C6H5(CH2)2CH(OH)CH3Chemical Synthesis

(S)-(+)-4-Phenyl-2-butanol (CAS: 22148-86-3) is a chiral alcohol with the molecular formula C10H14O and a molecular weight of 150.22 g/mol. This optically active compound, exhibiting a specific rotation of +15.8°, is primarily utilised as a valuable chiral building block in organic synthesis. Its structure and stereochemistry make it instrumental in the development of complex molecules where precise spatial arrangement is critical, particularly within the pharmaceutical and fine chemical sectors.

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(S)-(+)-4-Phenyl-2-butanol (C6H5(CH2)2CH(OH)CH3) — chemical structure, CAS 22148-86-3; Chemistry, fine chemical supplied by Tech Serve Solutions

AlcoholsAsymmetric SynthesisChemical SynthesisChiral Building BlocksOrganic Building Blocks

01 /Applications

Chiral Synthesis Intermediate

Serves as a key chiral building block in asymmetric synthesis, enabling the stereoselective construction of complex organic molecules. Its defined stereochemistry is crucial for creating enantiomerically pure target compounds.

Pharmaceutical Research

Employed in the research and development of novel pharmaceutical agents where specific stereoisomers are required for therapeutic efficacy and safety. Facilitates the synthesis of drug candidates with desired biological activity.

Organic Building Block

Functions as a versatile organic building block in various chemical synthesis pathways. Its hydroxyl group and phenyl moiety allow for diverse chemical transformations and functionalization.

02 /Properties

Molecular weight	150.22
Linear formula	C6H5(CH2)2CH(OH)CH3
Assay	98%
Boiling point	206-207 °C(lit.)
Density	0.976 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.5150(lit.)
Optical activity	[α]20/D +15.8°, c = 1% in chloroform
Optical purity	99% (ee) (GLC)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves
Flash point	>110 °C / >230 °F
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

22148-86-3

MDL number

MFCD03093082

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (S)-(+)-4-Phenyl-2-butanol used for?

(S)-(+)-4-Phenyl-2-butanol is used as a chiral building block in organic synthesis, particularly in asymmetric synthesis and pharmaceutical research, for creating enantiomerically pure complex molecules.

What is the CAS number and formula for (S)-(+)-4-Phenyl-2-butanol?

The CAS number is 22148-86-3 and the linear formula is C6H5(CH2)2CH(OH)CH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies (S)-(+)-4-Phenyl-2-butanol with an assay of 98% and an optical purity of 99% (ee). This product is not represented as USP, BP, or EP grade.

How is (S)-(+)-4-Phenyl-2-butanol handled and what are the safety concerns?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. It is classified under WGK Germany 3. The flash point is >110 °C (>230 °F), indicating it is combustible.

How are chemicals like (S)-(+)-4-Phenyl-2-butanol packed and exported by TSS?

Tech Serve Solutions carefully packs and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to international shipping regulations to ensure safe and compliant delivery.

How can I request a sample or quote for (S)-(+)-4-Phenyl-2-butanol?

To request a sample or a quote for (S)-(+)-4-Phenyl-2-butanol, please contact the Tech Serve Solutions sales team through the website or by phone, providing your specific requirements.