116782-41-3

Basic information

• Product Name: 1,3-Butanediol, 2-methyl-, (2S,3S)-
• Synonyms: 1,2-dihydroxy-2-methylbutane;(2S,3S)-2-Methyl-butane-1,3-diol;(2S,3S)-2-methylbutane-1,3-diol
• CAS NO: 116782-41-3
• Molecular Formula: C5H12O2
• Molecular Weight: 104.149
• Mol File: 116782-41-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 200.0±0.0 °C(Predicted)
• Density: 0.974±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1,3-Butanediol, 2-methyl-, (2S,3S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Butanediol, 2-methyl-, (2S,3S)-(116782-41-3)
• EPA Substance Registry System: 1,3-Butanediol, 2-methyl-, (2S,3S)-(116782-41-3)

Safety Data

• Hazardous Substances Data: 116782-41-3(Hazardous Substances Data)

Usage

General Description

1,3-Butanediol, 2-methyl-, (2S,3S)- is a chiral chemical compound with the chemical formula C5H12O2. It is also known as (S,S)-2-methyl-1,3-butanediol. This chemical is commonly used in the production of pharmaceuticals, fragrances, and cosmetics. It is a colorless liquid with a slightly sweet taste and a mild, pleasant odor. It is considered to be relatively safe for use and is not known to cause any significant health hazards when handled and used properly. In addition to its industrial applications, this chemical also has some potential therapeutic uses, particularly as a potential treatment for various nervous system disorders.

Upstream product

• 709027-84-9 diethyl (2S,3R)-3-methyl-O-(p-toluenesulfonyloxy)malate 
• 125664-99-5 N-<(2R,3S)-3-hydroxy-2-methylbutanoyl>bornane-10,2-sultam 

Downstream Products

• 1208258-23-4 C₂₄H₂₆O₂ 
• 67253-77-4 (2S,3S,7S)-3,7-dimethylpentadecan-2-yl propionate 
• 92935-19-8 (2S,3S)-2-methyl-3-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)butyl 4-methylbenzenesulfonate 
• 780772-64-7 tert-Butyl-dimethyl-{(4E,8E)-(2R,6R,10S,11S)-2,6,10-trimethyl-11-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-dodeca-4,8-dienyloxy}-silane 
• 780772-60-3 tert-Butyl-dimethyl-{(4E,8E)-(2S,6R,10S,11S)-2,6,10-trimethyl-11-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-dodeca-4,8-dienyloxy}-silane 
• 780772-22-7 tert-Butyl-dimethyl-{(4E,8E)-(2R,6S,10S,11S)-2,6,10-trimethyl-11-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-dodeca-4,8-dienyloxy}-silane 
• 780772-53-4 tert-Butyl-dimethyl-{(4E,8E)-(2S,6S,10S,11S)-2,6,10-trimethyl-11-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-dodeca-4,8-dienyloxy}-silane 
• 780773-26-4 (1S,2S,6S,10S)-1-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)-4-(1,2,6,10-tetramethyldodecyloxymethyl)benzene 
• 780773-22-0 (1S,2S,6S,10R)-1-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)-4-(1,2,6,10-tetramethyldodecyloxymethyl)benzene 
• 780773-18-4 (1S,2S,6R,10S)-1-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)-4-(1,2,6,10-tetramethyldodecyloxymethyl)benzene 
• 780772-23-8 (1S,2S,6R,10R)-1-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)-4-(1,2,6,10-tetramethyldodecyloxymethyl)benzene 
• 780772-21-6 tert-Butyl-{(E)-(2R,6S,7S)-2,6-dimethyl-7-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-oct-4-enyloxy}-dimethyl-silane 
• 780772-30-7 tert-Butyl-{(E)-(2S,6S,7S)-2,6-dimethyl-7-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-oct-4-enyloxy}-dimethyl-silane 
• 780773-04-8 (4E,8E)-(2R,6R,10S,11S)-2,6,10-Trimethyl-11-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-dodeca-4,8-dien-1-ol 

Relevant articles and documents

A concise asymmetric synthesis of (2S,3S,7S)-3,7-dimethylpentadecan-2-yl acetate and propionate, the sex pheromones of pine sawflies

(2S,3S,7S)-3,7-Dimethylpentadecan-2-yl acetate (2) and its propionate analogue (3) are the main sex pheromones of all Neodiprion species and Diprion similes, respectively. Starting from (S)-malic acid and employing a highly chemo-, regio-, and stereoselective tandem ester reduction-epoxide formation-reductive epoxide-opening reaction protocol, an efficient total synthesis of (2S,3S,7S)-2 and -3 is reported herein.