1573-17-7

Basic information

• Product Name: 2-BUTYNE-1,4-DIOL DIACETATE
• Synonyms: BIS(ACETOXYMETHYL)ACETYLENE;1,4-DIACETOXY-2-BUTYNE;2-BUTYNE-1,4-DIOL DIACETATE;TIMTEC-BB SBB008841;2-Butynediol-1,4-diacetate;4-(Acetyloxy)-2-butynyl acetate;Butynediol diacetate;but-2-yne-1,4-diyl diacetate
• CAS NO: 1573-17-7
• Molecular Formula: C8H10O4
• Molecular Weight: 170.16
• EINECS: 216-394-4
• Product Categories: Acetylenes;Acetylenic Alcohols & Their Derivatives;Miscellaneous Reagents;C8 to C9;Carbonyl Compounds;Esters
• Mol File: 1573-17-7.mol
• Article Data: 17

Chemical Properties

• Melting Point: 27-28°C
• Boiling Point: 122-123 °C10 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: /
• Density: 1.125 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.042mmHg at 25°C
• Refractive Index: n20/D 1.454(lit.)
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 2-BUTYNE-1,4-DIOL DIACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-BUTYNE-1,4-DIOL DIACETATE(1573-17-7)
• EPA Substance Registry System: 2-BUTYNE-1,4-DIOL DIACETATE(1573-17-7)

Safety Data

• Statements: 10-36/37/38
• Safety Statements: 16-26-36
• RIDADR: 3272
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 1573-17-7(Hazardous Substances Data)

Usage

Chemical Properties

Orange Liquid

Uses

Different sources of media describe the Uses of 1573-17-7 differently. You can refer to the following data:
1. 1.125 g/mL at 25 °C(lit.
2. 1.125 g/mL at 25 °C(lit.)

InChI:InChI=1/C8H10O4/c1-7(9)11-5-3-4-6-12-8(2)10/h5-6H2,1-2H3

Upstream product

• 110-65-6 1,4-dihydroxybut-2-yne 
• 108-24-7 acetic anhydride 
• 75-36-5 acetyl chloride 
• 141-78-6 ethyl acetate 
• 110-63-4 Butane-1,4-diol 
• 92372-45-7 2,2'-[2-butyne-1,4-diylbis(oxy)]bis(tetrahydro-2H-pyran) 
• 186697-76-7 2,3-dibromo-2(E)-butenylene diacetate 
• 64-19-7 acetic acid 

Downstream Products

• 774-55-0 6-Acetyl-1,2,3,4-tetrahydronaphthalene 
• 612-94-2 2-phenylnaphthalene 
• 38982-28-4 1-acetoxybut-3-en-2-one 
• 628-67-1 butane-1,4-diol diacetate 
• 33245-14-6 1,4-diacetoxy-2-butanone 
• 30614-73-4 3,4-furan-dimethanol diacetate 
• 116429-05-1 Acetic acid 4-acetoxy-2,2-dimethoxy-butyl ester 
• 333310-33-1 acetic acid 6-acetoxymethyl-cyclohexa-1,5-dienylmethyl ester 
• 917241-83-9 acetic acid 5-(4-fluorophenyl)-2,5-dioxopentyl ester 
• 917241-84-0 acetic acid 5-(4-isopropylphenyl)-2,5-dioxopentyl ester 
• 917241-85-1 acetic acid 5-(4-methoxyphenyl)-2,5-dioxopentyl ester 
• 76713-84-3 acetic acid 2,5-dioxo-5-phenylpentyl ester 
• 17637-48-8 2,3-dimethylenebutane-1,4-diyl diacetate 
• 5557-31-3 9-octadecene 

Relevant articles and documents

SYNTHESIS OF ACYL-SUBSTITUTED S-BUTYNE ESTERS OF PHOSPHORUS THIOACIDS

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Unusual reactivity of acetate versus carbonate in palladium-catalyzed nucleophilic substitutions: A strong silicon effect

The presence of a silicon group reverses the relative reactivity of carbonate and acetate in palladium-catalyzed nucleophilic substitutions.

Palladium-catalyzed [4 + 2] cycloaddition of aldimines and 1,4-dipolar equivalents via amphiphilic allylation

The combination of Pd catalyst and diethylzinc with triethylborane promotes the amphiphilic allylation of aldimines with 2,3-bismethylenebutane-1,4-diol derivatives to serve as bis-allylic zwitterion species to form 3,4-bismethylenepiperidines via a formal [4 + 2] cycloaddition reaction. 3,4-Bismethylenepiperidine rings are applicable for the synthesis of isoquinoline derivatives via the Diels-Alder reaction followed by an oxidation reaction with DDQ.

A green method for selective acetylation of primary alcohols using ethyl acetate and solid potassium carbonate

A simple and selective acetylation of primary alcohols in the presence of other reactive functionalities such as secondary alcohol, phenol, acetonide and amine is described using mild ethyl acetate as the acetyl-transfer agent and solid potassium carbonate as the catalyst.