BGC » Chemicals A-Z » (S)-(-)-2-Pyrrolidinone-5-carb...

Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

(S)-(-)-2-Pyrrolidinone-5-carboxylic acid

BGC Id:	530589830350
CAS No:	98-79-3
Synonyms:	pidolic ; h-l-pyr-oh ; pyr-oh ; h-pyr-oh ; h-l-pglu-oh ; pglu-oh ; oxoproline ; l-pyr-ph ; h-pglu-oh ; pidolidone
Molecular Formula:	C5H7NO3
Molecular Weight:	129.11398
EINECS:	202-700-3

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Biesterfeld Spezialchemie GmbH

type bedrift: Import and export company

telefon: +49-40 32008 326
Fax: +49-40 32008 696
land: Germany

Vi gir Tetrabutylammonium bromide også. Biesterfeld Spezialchemie is one of the leading international distributors of specialty chemicals. As solution provider we offer: a broad range of innovative raw materials, customer-specific advice and solution-oriented, technical expertise, formulation know-how, comprehensive market knowledge, close long-term cooperation with leading global s ...

INQUIRY | ORDER

What other providers are available for CAS 98-79-3?

The last intensive check and update was carried out on 2025/02/21.

Identify

Synonyms:

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

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.

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Merck Schuchardt OHG

Merck Schuchardt OHG, a 100% subsidiary of Merck KGaA, Germany, has, for the last 150 years, been one of the leading German producers and suppliers of... Request

What other providers are available for CAS 98-79-3?

In addition to the providers presented here for (S)-(-)-2-Pyrrolidinone-5-carboxylic acid with the CAS number 98-79-3, there are other 136 providers with slightly different product names available for this CAS number.