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Product No: AA9058

Thiophene, 99%

Name: Thiophene
Brand: Chempure

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CAS Number

110-02-1

Molecular Weight

84.14

Formula

C4H4S

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IUPAC name	thiophene
inchi	InChI=1S/C4H4S/c1-2-4-5-3-1/h1-4H
inchi key	YTPLMLYBLZKORZ-UHFFFAOYSA-N
molecular formula	C4H4S
synonyms	THIOPHENE 110-02-1 Thiofuran Thiole Thiophen
Compound Description	Thiophene appears as a colorless liquid with an unpleasant odor. Insoluble in water and slightly denser than water. Flash point 30 °F. Vapors heavier than air. Irritates the skin, eyes, and mucous membranes. Used to make pharmaceuticals and dyes. Thiophene is a monocyclic heteroarene that is furan in which the oxygen atom is replaced by a sulfur. It has a role as a non-polar solvent. It is a mancude organic heteromonocyclic parent, a member of thiophenes, a monocyclic heteroarene and a volatile organic compound. Thiophene has been reported in Solanum lycopersicum, Coffea arabica, and other organisms with data available. Thiophene is a metabolite found in or produced by Saccharomyces cerevisiae. A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur. See also: Laboratory-grade xylene .

Computed Properties

Molecular Weight:	84.14 g/mol
XLogP3:	1.8
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	84.00337130 g/mol
Monoisotopic Mass:	84.00337130 g/mol
Topological Polar Surface Area:	28.2 Å²
Heavy Atom Count:	5
Formal Charge:	0
Complexity:	22.8
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Flam. Liq. 2 (100%) Acute Tox. 4 (74.79%) Acute Tox. 4 (22.06%) Skin Irrit. 2 (67.05%) Eye Dam. 1 (40.4%) Eye Irrit. 2A (46.99%) Acute Tox. 3 (15.19%) Acute Tox. 4 (33.81%) STOT SE 3 (46.99%) Aquatic Chronic 3 (53.58%) Flammable liquids - Category 2 Skin corrosion/irritation - Category 2 Specific target organ toxicity - Repeated exposure - Category 2 (liver, brain) Hazardous to the aquatic environment (Acute) - Category 3 Hazardous to the aquatic environment (Long-term) - Category 3 Flammable - 3rd degree
precautionary statement codes	P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501
hazard statements	H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids] H302 (74.79%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (22.06%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (67.05%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (40.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H319 (46.99%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H331 (15.19%): Toxic if inhaled [Danger Acute toxicity, inhalation] H332 (33.81%): Harmful if inhaled [Warning Acute toxicity, inhalation] H335 (46.99%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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Documentation

Certificate of Analysis

Lot Number

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CAS #

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	thiophene
inchi	InChI=1S/C4H4S/c1-2-4-5-3-1/h1-4H
inchi key	YTPLMLYBLZKORZ-UHFFFAOYSA-N
molecular formula	C4H4S
synonyms	THIOPHENE 110-02-1 Thiofuran Thiole Thiophen
Compound Description	Thiophene appears as a colorless liquid with an unpleasant odor. Insoluble in water and slightly denser than water. Flash point 30 °F. Vapors heavier than air. Irritates the skin, eyes, and mucous membranes. Used to make pharmaceuticals and dyes. Thiophene is a monocyclic heteroarene that is furan in which the oxygen atom is replaced by a sulfur. It has a role as a non-polar solvent. It is a mancude organic heteromonocyclic parent, a member of thiophenes, a monocyclic heteroarene and a volatile organic compound. Thiophene has been reported in Solanum lycopersicum, Coffea arabica, and other organisms with data available. Thiophene is a metabolite found in or produced by Saccharomyces cerevisiae. A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur. See also: Laboratory-grade xylene .

Computed Properties

Molecular Weight:	84.14 g/mol
XLogP3:	1.8
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	1
Rotatable Bond Count:	0
Exact Mass:	84.00337130 g/mol
Monoisotopic Mass:	84.00337130 g/mol
Topological Polar Surface Area:	28.2 Å²
Heavy Atom Count:	5
Formal Charge:	0
Complexity:	22.8
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Danger
hazard classes and categories	Flam. Liq. 2 (100%) Acute Tox. 4 (74.79%) Acute Tox. 4 (22.06%) Skin Irrit. 2 (67.05%) Eye Dam. 1 (40.4%) Eye Irrit. 2A (46.99%) Acute Tox. 3 (15.19%) Acute Tox. 4 (33.81%) STOT SE 3 (46.99%) Aquatic Chronic 3 (53.58%) Flammable liquids - Category 2 Skin corrosion/irritation - Category 2 Specific target organ toxicity - Repeated exposure - Category 2 (liver, brain) Hazardous to the aquatic environment (Acute) - Category 3 Hazardous to the aquatic environment (Long-term) - Category 3 Flammable - 3rd degree
precautionary statement codes	P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501
hazard statements	H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids] H302 (74.79%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (22.06%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (67.05%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (40.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H319 (46.99%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H331 (15.19%): Toxic if inhaled [Danger Acute toxicity, inhalation] H332 (33.81%): Harmful if inhaled [Warning Acute toxicity, inhalation] H335 (46.99%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Product No: AA9058

Thiophene, 99%

Product No: AA9058

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AA9058

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?