3-Thienylmethanol

Basic Information

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CAS Number

71637-34-8

Molecular Formula

C5H6OS

Molecular Weight

114.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

No data available

Boiling Point

73°C/6mmHg

Density

1.211 g/mL at 25 °C

Water Solubility

Slightly soluble in water.

Refractive Index

n20/D 1.564(lit.)

SMILES

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C1=CSC=C1CO

InChI

InChI=1S/C5H6OS/c6-3-5-1-2-7-4-5/h1-2,4,6H,3H2

InChIKey

BOWIFWCBNWWZOG-UHFFFAOYSA-N

LogP

1.2404000000000002

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

EINECS 275-741-8
J97T96YFJ3
NS00037261
3-(Hydroxymethyl)thiophene
CHEBI:178131
thiophen-3-ylmethanol
SY017648
UNII-J97T96YFJ3
3-Thiophenemethanol
PS-3262
3-Thiophene methanol
T1660
EN300-90173
AC-4927
SCHEMBL167686
Thien-3-ylmethanol
FT-0613788
AKOS000248907
(thiophen-3-yl)methanol
71637-34-8
PB10036
W-104513
3-Thienylmethanol #
MFCD00014534
3-thiophenylmethanol
thiophen-3-methanol
InChI=1/C5H6OS/c6-3-5-1-2-7-4-5/h1-2,4,6H,3H
STR02055
F8881-7812
3-Thienylmethanol
Thiophene-3-methanol

MDL Number

MFCD00014534

Customs Code

2934999090

FAQ

What are the physical and chemical properties of 3-Thienylmethanol (CAS: 71637-34-8)?

3-Thienylmethanol (CAS: 71637-34-8) is a colorless liquid with a molecular weight of approximately 136.14 g/mol. It has a slight solubility in water and is highly soluble in organic solvents. It is relatively stable under normal conditions but can react with strong oxidizing agents. It forms a crystalline solid at low temperatures.

How is 3-Thienylmethanol (CAS: 71637-34-8) typically synthesized?

3-Thienylmethanol is typically synthesized via the reduction of 3-thienylmethyl acetate or 3-thienylmethyl halides using sodium borohydride or other mild reducing agents. The process involves the use of a hydrogenation catalyst and mild conditions to ensure selectivity and yield.

What industries use 3-Thienylmethanol (CAS: 71637-34-8)?

3-Thienylmethanol (CAS: 71637-34-8) is used in a variety of industries, particularly in the pharmaceutical sector for the synthesis of drug intermediates. It is also utilized in the production of polymers, sensors, and as a precursor in semiconductor manufacturing due to its unique chemical properties.

What precautions should be taken when handling 3-Thienylmethanol (CAS: 71637-34-8)?

When handling 3-Thienylmethanol (CAS: 71637-34-8), it is essential to use personal protective equipment (PPE) such as gloves, goggles, and lab coats. It should be stored in a cool, well-ventilated area away from heat and sources of ignition. In case of spills, immediate containment and clean-up should be performed using appropriate absorbents. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal instructions.