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A13045 2-(2-Mercaptoethyl)pyrazine, 97%

CAS Number
35250-53-4
Synonyms
2-Pyrazinylethanethiol

Stock No. Size Price ($) Quantity Availability
A13045-03 1g 64.60
A13045-06 5g 174.00
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2-(2-Mercaptoethyl)pyrazine, 97%

MDL
MFCD00053160

Chemical Properties

Formula
C6H8N2S
Formula Weight
140.21
Boiling Point
105-110°/20mm
Flash Point
>110°(230°F)
Density
1.142
Refractive Index
1.5600
Storage & Sensitivity
Keep Cold. Air Sensitive.
Solubility
Partly soluble in water, soluble in most organic solvents.

Applications

2-(2-Mercaptoethyl)pyrazine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals, petrochemicals and dyestuff. It is used as a flavoring agent has a sulfurous type odor and a meaty type flavor.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C.Stable under recommended storage conditions. Keep away from strong oxidizing agents.

Literature References

GR Newkome.; A Nayak.; J Otemaa. Chemistry of heterocyclic compounds. 29. Synthesis and reactions of multihetero macrocycles possessing 2,4-pyrimidino subunits connected by carbon-oxygen and/or-sulfur linkages. J. Org. Chem. 1978, 43 (17), 3362-3367.

RW Addor. Cyclic imidocarbonate hydrochlorides from the reaction of cyanogen chloride with dithiols and diols. J. Org. Chem. 1964, 29 (3), 738-742.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
KJ2551000

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