Pyr-OH

Identify Properties Safty Prices Suppliers 1 Links ☰

Identify Properties Safty Prices Suppliers 1 Links

CAS 98-79-3

Formula C5H7NO3

MDL MFCD00005272

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
683024339936	Pyr-OH (683024339936)		on request	+ -

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Identify

Synonyms:

h-l-pyr-oh ; h-l-pglu-oh ; l-pyr-ph ; pglu-oh ; h-pglu-oh ; pidolic ; pyr-oh ; pidolidone ; h-pyr-oh ; oxoproline

CAS:

98-79-3

EINECS:

202-700-3

Molecular Formula:

C5H7NO3

MDL:

MFCD00005272

Properties

Molecular Weight:

129.11398 g·mol−1

Density:

~1.4 g/cm³ (Predicted)

Melting point:

160-163 °C(lit.)

Boiling point:

~453.1° C at 760 mmHg (Predicted)

Solubility:

H₂O: 1 M at 20 °C, clear, colorless

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36-37/39 (S)

WGK Germany:

RTECS:

TW3710000

Storage temperature:

Store at RT.

Prices

For Pyr-OH we can currently show 2 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 45.00 for 500 g to USD 20.00 per 100 g in 2023 .