2-Pyridylethylmercaptan

Modify Date: 2024-02-26 11:17:02

2-Pyridylethylmercaptan Structure
2-Pyridylethylmercaptan structure
Common Name 2-Pyridylethylmercaptan
CAS Number 2044-28-2 Molecular Weight 139.21800
Density 1.074g/cm3 Boiling Point 224.9ºC at 760 mmHg
Molecular Formula C7H9NS Melting Point N/A
MSDS Chinese Flash Point 89.8ºC

 Names

Name 2-pyridin-2-ylethanethiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.074g/cm3
Boiling Point 224.9ºC at 760 mmHg
Molecular Formula C7H9NS
Molecular Weight 139.21800
Flash Point 89.8ºC
Exact Mass 139.04600
PSA 51.69000
LogP 1.55390
Vapour Pressure 0.133mmHg at 25°C
Index of Refraction 1.558

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT2970400
CHEMICAL NAME :
2-Pyridineethanethiol
CAS REGISTRY NUMBER :
2044-28-2
BEILSTEIN REFERENCE NO. :
0111206
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H9-N-S
MOLECULAR WEIGHT :
139.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 23,211,1988

 Safety Information

HS Code 2933399090

 Synthetic Route

~91%

2-Pyridylethylmercaptan Structure

2-Pyridylethylm...

CAS#:2044-28-2

Literature: Mitsubishi Chemical Corporation Patent: EP2390243 A1, 2011 ; Location in patent: Page/Page column 33-34 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Mercaptoethylpyridine
2-pyridin-2-yl-ethanethiol
2-Pyridineethanethiol
2-Pyridylethylmercaptan