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4-Mercaptopyridine

4-Mercaptopyridine structure

CAS No:
4556-23-4
Formula:
C5H5NS
Chemical Name:
4-Mercaptopyridine
Synonyms:
4-Pyridinethiol;4-Mercaptopyridine;4-Thiopyridine;4-Sulfanylpyridine;NSC 76036;811801-38-4
Categories:
Chemical Reagents > Organic Reagents

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Description

4-Mercaptopyridine is Yellow to light yellow crystalline powder

4-Mercaptopyridine Basic Attributes

Molecular Weight：

111.16

Exact Mass：

111.16

EC Number：

224-926-1

HScode：

2933399090

Characteristics

PSA：

44.1

XLogP3：

1.03

Appearance：

Yellow to yellow-green or brown Crystalline Powder

Density：

1.2±0.1 g/cm3

Melting Point：

177 °C (decomp) @ Solvent: Benzene

Boiling Point：

194.0±13.0 °C at 760 mmHg

Flash Point：

71.1±19.8 °C

Refractive Index：

1.598

Storage Conditions：

0-6°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39-24/25

RTECS Number：

UT8578000

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

4-Mercaptopyridine Use and Manufacturing

A pyridine derivative used as a redox reagents for the in vitro refolding of a recombinantly expressed single-chain Fv fragment (scFvOx). Used in studies along with thiosulfate to measure alliinase activity.

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4-Mercaptopyridine

CAS No.: 4556-23-4

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