59780-98-2

Basic information

• Product Name: 1,4-Dithiaspiro[4.5]decan-6-ol
• Synonyms: 1,4-Dithiaspiro[4.5]decan-6-ol
• CAS NO: 59780-98-2
• Molecular Formula: C8H14OS2
• Molecular Weight: 190.32616
• Mol File: 59780-98-2.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1,4-Dithiaspiro[4.5]decan-6-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Dithiaspiro[4.5]decan-6-ol(59780-98-2)
• EPA Substance Registry System: 1,4-Dithiaspiro[4.5]decan-6-ol(59780-98-2)

Safety Data

• Hazardous Substances Data: 59780-98-2(Hazardous Substances Data)

Usage

Type of compound

Chemical compound

Structure

Cyclic compound containing sulfur and oxygen atoms

Usage

Intermediate in the synthesis of other organic compounds

Industries

Pharmaceutical and agrochemical industries

Physical state

Colorless to pale yellow liquid at room temperature

Solubility

Slightly soluble in water, soluble in organic solvents

Safety precautions

Harmful if ingested, inhaled, or in contact with skin and eyes

Upstream product

• 27694-08-2 6-oxospiro 
• 540-63-6 ethane-1,2-dithiol 
• 533-60-8 cyclohexanone-2-ol 
• 765-87-7 cyclohexane-1,2-dione 

Downstream Products

• 23285-17-8 Δ¹⁽⁶⁾-2,5-dithiabicyclo<4.4.0>decene 

Relevant articles and documents

Acid-amplifier having acetal group and photoresist composition including the same

An acid-amplifier having an acetal group and a photoresist composition including the same, are disclosed. The acid-amplifier produces an acid (second acid) during a post-exposure-bake (PEB), which is induced by an acid (first acid) generated from a photo-acid generator (PAG) at the exposure process so that a line edge roughness (LER) of the photoresist pattern and photoresist energy sensitivity are improved. The acid-amplifier has a structure of following Formula 1. in Formula 1, R is C4~C20 mono-cyclic or multi-cyclic saturated hydrocarbon, R1 is C1～C10 linear hydrocarbon, C1~C10 perfluoro compound or C5~C20 aromatic compound, Ra and Rb are independently hydrogen atom or C1~C4 saturated hydrocarbon and A is independently oxygen atom (O) or sulfur atom (S).

The substrate- and stereoselectivity of microbial reductions of 1,4-dithiaspirodecanones and 1,5-dithiaspiroundecanones

The title spirocyclic ketones, possessing possible substitution patterns 1,4-dithiaspirodecan-6-one (1a), -7-one (3a), and -8-one (5a) and 1,5-dithiaspiroundecan-7-one (2a), -8-one (4a), and -9-one (6a), have been reduced with new strains of yeast (Saccharomyces cerevisiae, JCM 1819 and JCM 2214).Reductions of the prochiral ketones 1a-4a occur with high enantiofacial selectivity on the preparative scale (up to 99percent ee).The product alcohols (1,4-dithiaspirodecan-6-ol (1b) and -7-ol (3b) and 1,5-dithiaspiroundecan-7-ol (2b) and -8-ol (4b)) have theS configuration, as confirmed by 2D COSY experiments of the (S)-MTPA ester of 1b-4b using the configuration correlation model of Mosher.