38484-41-2

Basic information

• Product Name: 1-Pentyn-3-ol, 3,4,4-trimethyl-, (S)-
• CAS NO: 38484-41-2
• Molecular Formula: C8H14O
• Molecular Weight: 126.199
• Mol File: 38484-41-2.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 1-Pentyn-3-ol, 3,4,4-trimethyl-, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Pentyn-3-ol, 3,4,4-trimethyl-, (S)-(38484-41-2)
• EPA Substance Registry System: 1-Pentyn-3-ol, 3,4,4-trimethyl-, (S)-(38484-41-2)

Safety Data

• Hazardous Substances Data: 38484-41-2(Hazardous Substances Data)

Usage

General Description

1-Pentyn-3-ol, 3,4,4-trimethyl-, (S)- is a chemical compound that is also known as (S)-Linalool. It is a colorless liquid with a sweet, floral scent that is commonly found in many essential oils such as lavender, rosewood, and basil. It is widely used in the fragrance industry as a component in perfumes, soaps, and other scented products. It also has antimicrobial and anti-inflammatory properties, making it a popular ingredient in skincare and personal care products. Additionally, (S)-Linalool has been shown to have sedative effects, making it useful in aromatherapy and relaxation aids.

Upstream product

• 75-97-8 3,3-dimethyl-butan-2-one 
• 74-86-2 acetylene 
• 60-29-7 diethyl ether 
• 71-43-2 benzene 
• 75-20-7 calcium carbide 
• 4301-14-8 acetylenemagnesium bromide 
• 10575-72-1 1-bromo-3,4,4-trimethyl-penta-1,2-diene 
• 75-64-9 tert-butylamine 
• 75-04-7 ethylamine 
• 1066-26-8 sodium acetylide 
• 97638-22-7 3,4,4-trimethyl-1-pentyn-3-ol hydrogen phthalate 
• 97638-22-7 (S)-3,4,4-trimethyl-1-pentyn-3-ol hydrogen phthalate 
• 38484-41-2 3,4,4-trimethylpent-1-yn-3-ol 

Downstream Products

• 38484-42-3 (R)-3,4,4-Trimethyl-1-pentyn-3-ol 
• 4457-08-3 (+/-)-1-chloro-3,4,4-trimethyl-penta-1,2-diene 
• 2809-84-9 2-(tert-butyl)-but-1-en-3-yne 
• 7294-05-5 2,2,3-trimethyl-3-pentanol 
• 3732-61-4 3,4,4-trimethyl-1-penten-3-ol 
• 7576-25-2 4,4-dimethyl-3-methyliden-2-pentanon 
• 16487-17-5 3-methoxy-3,4,4-trimethyl-1-pentyne 
• 144562-22-1 3,4,4-trimethyl-pent-2-enal 
• 6196-59-4 3-hydroxy-3,4,4-trimethyl-pentan-2-one 
• 31820-01-6 1-chloro-3,4,4-trimethyl-pent-1-yn-3-ol 
• 56998-66-4 1-bromo-3,4,4-trimethyl-pent-1-yn-3-ol 
• 4026-21-5 (R,S)-2-hydroxy-2,3,3-trimethylbutanoic acid 
• 91716-37-9 1-(1-tert-butyl-1-methyl-prop-2-ynyloxy)-2,2,2-trichloro-ethanol 
• 14846-88-9 6-butoxy-2,2,3-trimethyl-hex-4-yn-3-ol 

Relevant articles and documents

Polycyclic bridgehead acetals with enol functionality: one-pot assembly from aliphatic ketones and acetylene in KOH/DMSO suspension

Aliphatic and cycloaliphatic ketones undergo selective multi-site cascade C–H functionalization with acetylene in the KOH/DMSO superbase suspension under mild conditions (70–80?°C, 0.5–1.0?h) to afford in one synthetic operation polycyclic bridgehead acet

Alkynylation of aldehydes and ketones using the Bu4NOH/H 2O/DMSO catalytic composition: A wide-scope methodology

The Favorsky reaction of a wide range of aldehydes and ketones with alkynes has been implemented under mild conditions (5-20 C). Using a Bu 4NOH/H2O/DMSO catalytic system, propargylic alcohols are formed cleanly in 39-93% (mostly 72-93%) yields and with ca. 100% selectivity. The method is suitable for aliphatic, aromatic, and heteroaromatic aldehydes and ketones, and for aliphatic, aromatic, and functionalized acetylenes. Thus, this represents the most general and efficient protocol to achieve the Favorsky reaction. Copyright

Permethylated β-Cyclodextrin as Chiral Solvating Agent for the NMR Assignment of the Absolute Configuration of Chiral Trisubstituted Allenes

Permethylated β-cyclodextrin is a convenient chiral solvating agent (CSA) for the determination by NMR of the enantiomeric purities of chiral trisubstituted allenes and of their absolute configuration.All the allene proton resonance are deshielded, and this effect is stronger for the (S)-enantiomer of the allene than for the (R)-enantiomer.