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2-Pyridinemethanethiol

2-Pyridinemethanethiol structure

CAS No:
2044-73-7
Formula:
C6H7NS
Chemical Name:
2-Pyridinemethanethiol
Synonyms:
2-Pyridinemethanethiol;Pyridine-2-thiocarbinol;2-(Mercaptomethyl)pyridine;2-Pyridylmethyl mercaptan;2-Pyridylmethanethiol;2-Picolylthiol;NSC 82320;Pyridin-2-ylmethanethiol
Categories:
Flavors and Fragrances > Synthetic Fragrances

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Description

Colourless to yellow liquid; Pungent sulferous aroma

2-Pyridinemethanethiol Basic Attributes

Molecular Weight：

125.19

Exact Mass：

125.19

EC Number：

218-061-9

UNII：

PB9B741VC3

NSC Number：

82320

DSSTox ID：

DTXSID6062127

HScode：

2933399090

Characteristics

PSA：

13.9

XLogP3：

1.25

Appearance：

Colourless to yellow liquid; Pungent sulferous aroma

Density：

1.1±0.1 g/cm3

Boiling Point：

87-89 °C @ Press: 10 Torr

Flash Point：

79.9±20.4 °C

Refractive Index：

1.571

Water Solubility：

Soluble (in ethanol)

Vapor Pressure：

0.306mmHg at 25°C

Toxicity：

Oral-mouse LD50: 600 mg/kg; intraperitoneal-mouse LD50: 500 mg/kg

Flammability characteristics：

Open flame is flammable; burning produces toxic nitrogen oxide and sulfur oxide fumes

Safety Information

Storage features：

Treasury is ventilated at low temperature and dry; stored separately from oxidants and food additives

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 89 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

moderately toxic

2-Pyridinemethanethiol Use and Manufacturing

Manufacturing Info：

2-Pyridinemethanethiol: INACTIVE

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:125.19
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:125.02992040
Monoisotopic Mass:125.02992040
Topological Polar Surface Area:13.9
Heavy Atom Count:8
Complexity:65.5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 2-Pyridinemethanethiol

Description
Basic Attributes
Characteristics
Safety Information
Toxicity
Use and Manufacturing
Computed Properties
Learn More Other Chemicals

2-Pyridinemethanethiol

SDS

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