China (Mainland)
Assessedsupplier 
2-Pyridinethione CAS NO.2637-34-5
- Min.Order: 1 Gram
- Payment Terms: ,MoneyGram,Other
- Product Details
Keywords
- 2-Pyridinethione
- 2637-34-5
- 99% 2(1H)-PYRIDINETHIONE;2-PYRIDYL MERCAPTAN;2-PYRIDINETHIOL;2-MERCAPTOPYRIDINE;MERCAPTO(2-)PYRIDINE;2-mercapto;2-Pyridinethione;2-Thiopyridine
Quick Details
- ProName: 2-Pyridinethione
- CasNo: 2637-34-5
- Molecular Formula: C5H5NS
- Appearance: Crystalline Powder
- Application: Intermediate
- DeliveryTime: In stock
- PackAge: According to your need for packing
- Port: Shanghai
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: Dry
- Transportation: sea，air，courier
- LimitNum: 1 Gram
Superiority
2-Pyridinethione Chemical Properties
Melting point 127-130 °C(lit.)
Boiling point 184.9±23.0 °C(Predicted)
density 1.161 (estimate)
refractive index 1.5605 (estimate)
Fp 125°C
storage temp. 2-8°C
solubility Slightly soluble in chloroform, methanol and dimethyl sulfoxide.
form Crystalline Powder
pka pK1:－1.07(＋1);pK2:10.00(0) (20°C)
color Yellow to brownish
Water Solubility 50 g/L (20 ºC)
Sensitive Air Sensitive
BRN 105758
Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
InChIKey WHMDPDGBKYUEMW-UHFFFAOYSA-N
CAS DataBase Reference 2637-34-5(CAS DataBase Reference)
NIST Chemistry Reference 2(1H)-Pyridinethione(2637-34-5)
EPA Substance Registry System 2-Mercaptopyridine (2637-34-5)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-36/38-22
Safety Statements 26-36-28A-22
WGK Germany 3
RTECS UT9600000
F 10-23
TSCA Yes
HS Code 29339900
Details
2-Pyridinethione Chemical Properties
Melting point 127-130 °C(lit.)
Boiling point 184.9±23.0 °C(Predicted)
density 1.161 (estimate)
refractive index 1.5605 (estimate)
Fp 125°C
storage temp. 2-8°C
solubility Slightly soluble in chloroform, methanol and dimethyl sulfoxide.
form Crystalline Powder
pka pK1:－1.07(＋1);pK2:10.00(0) (20°C)
color Yellow to brownish
Water Solubility 50 g/L (20 ºC)
Sensitive Air Sensitive
BRN 105758
Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
InChIKey WHMDPDGBKYUEMW-UHFFFAOYSA-N
CAS DataBase Reference 2637-34-5(CAS DataBase Reference)
NIST Chemistry Reference 2(1H)-Pyridinethione(2637-34-5)
EPA Substance Registry System 2-Mercaptopyridine (2637-34-5)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-36/38-22
Safety Statements 26-36-28A-22
WGK Germany 3
RTECS UT9600000
F 10-23
TSCA Yes
HS Code 29339900
2-Pyridinethione Basic information
Product Name: 2-Pyridinethione
Synonyms: 2(1H)-PYRIDINETHIONE;2-PYRIDYL MERCAPTAN;2-PYRIDINETHIOL;2-MERCAPTOPYRIDINE;MERCAPTO(2-)PYRIDINE;2-mercapto;2-Pyridinethione;2-Thiopyridine
CAS: 2637-34-5
MF: C5H5NS
MW: 111.16
EINECS: 220-131-9
Mol File: 2637-34-5.mol