4-(2-Hydroxypropoxy)-2-butyn-1-ol

Basic Information

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CAS Number

1606-79-7

Molecular Formula

C7H12O3

Molecular Weight

144.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Boiling Point

285.2°Cat760mmHg

Density

1.07-1.09(20℃)

Flash Point

126.3°C

Refractive Index

1.488

SMILES

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CC(COCC#CCO)O

InChI

InChI=1S/C7H12O3/c1-7(9)6-10-5-3-2-4-8/h7-9H,4-6H2,1H3

InChIKey

GFDLMAQAFYECMB-UHFFFAOYSA-N

LogP

-0.62050

Complexity

130

Safety Information

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Hazard Class

Class 6.1(b) Class 6.1(b)

Synonyms & References

English

AKOS006331475
1-(2-chloroethyl)-3-(2-chloroethylcarbamoyl)-1-nitroso-urea
1606-79-7
EINECS 216-522-9
DTXSID90862710
NS00045843
2-Butyn-1-ol, 4-(2-hydroxypropoxy)-
FT-0659161
5-Oxa-2-octyne-1,7-diol
Rhodiumtrihydroxide
4-(2-hydroxypropoxy)but-2-yn-1-ol
A810170
4-(2-Hydroxypropoxy)but-2-yn-1-ol
BMP
Dipropyloxy butynediol
BMP(Butynediol propoxylate)
Butynediol propoxylate

MDL Number

MFCD09743551

Customs Code

2909499000

FAQ

What are the physical and chemical properties of 4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7)?

4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7) is a colorless to slightly yellowish liquid with a molecular weight of approximately 216.25 g/mol. It has a specific gravity of 0.995 and is slightly soluble in water. The compound is reactive towards electrophiles and can undergo nucleophilic substitution reactions. It is also susceptible to hydrolysis under basic conditions.

How is 4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7) typically synthesized?

4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7) is typically synthesized via a two-step process. First, a 2-butyn-1-ol derivative is reacted with bromoethane to form a bromoalkene intermediate. This intermediate is then hydrolyzed with an alcohol to produce the final product. Common catalysts used include sodium hydride and potassium tert-butoxide.

What industries use 4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7)?

4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7) is used in the pharmaceutical industry for its potential as a precursor in organic synthesis. It also finds applications in the polymer industry due to its reactivity. Additionally, it is utilized in the production of sensors and as a component in certain semiconductors.

What precautions should be taken when handling 4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7)?

When handling 4-(2-Hydroxypropoxy)-2-butyn-1-ol (CAS: 1606-79-7), it is important to use appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Store the compound in a cool, dry place away from direct sunlight and heat sources. In case of spill, handle with care and follow proper disposal procedures. Always refer to the Safety Data Sheet (SDS) for detailed instructions.