Understanding the specific chemical properties of an intermediate is crucial for its effective application in synthesis. (S)-3-Chloro-1-phenyl-1-propanol, identified by CAS 100306-34-1, is a chiral alcohol that exhibits distinct characteristics making it valuable in various chemical processes. As a leading supplier, we provide this compound with assured quality for your research and manufacturing needs.

Physically, (S)-3-Chloro-1-phenyl-1-propanol typically appears as a white to light yellow crystal powder. This solid form simplifies handling and storage compared to liquid reagents. Its melting point range, commonly cited as 58-60 °C (lit.), is a key parameter for quality control and identification. The compound also possesses a refractive index of approximately 1.543, and a density of 1.149, offering further physical characterization data.

Chemically, the presence of a chiral center at the carbon bearing the hydroxyl group and the phenyl ring is its most significant feature. This stereospecificity is precisely what makes it an excellent chiral building block for asymmetric synthesis. The molecule also contains a terminal chlorine atom, which can serve as a leaving group or be involved in further nucleophilic substitution reactions, expanding its synthetic utility.

Its stability is generally good under standard storage conditions, often recommended to be kept under an inert atmosphere at room temperature or in a freezer (-20°C), as indicated by some suppliers. The pKa, predicted to be around 13.92±0.20, suggests its weakly acidic nature. The optical activity, measured as [α]19/D 25°, c = 1 in chloroform, confirms its chiral nature, with specific rotation values typically provided on the Certificate of Analysis.

Researchers often seek to buy (S)-3-Chloro-1-phenyl-1-propanol for its predictable reactivity in forming esters, ethers, or undergoing oxidation reactions, while preserving the critical chiral center. The ability to obtain this compound with high purity (≥98%) from reliable manufacturers is paramount for achieving successful and reproducible synthetic outcomes.

For anyone looking to purchase this chemical, understanding these properties allows for better integration into synthetic routes. Whether for pharmaceutical intermediate synthesis, agrochemical development, or general organic chemistry research, the specific attributes of (S)-3-Chloro-1-phenyl-1-propanol make it a sought-after reagent. We encourage you to inquire about pricing and availability from our trusted supply network.