Pyrrolidine, GR 99%+

Name: Pyrrolidine, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-012650

About Pyrrolidine, GR 99%+

Pyrrolidine is a five-membered N-heterocycle in AR grade carrying the CAS registry number 123-75-1 at a purity of ≥99%. Its molecular formula is C4H9N and its molecular weight is 71.12 g/mol. Alternative names: Tetrahydropyrrole and Tetramethyleneimine.

In its supplied form it is a colourless liquid. Reported physical data include a boiling point of 87-88 °C and a density of 0.852 g/mL at 25 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Pyrrolidine in 100 mL, 500 mL and 170 / 200 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pyrrolidine, GR 99%+
Catalogue No.	VQ-012650
CAS Number	123-75-1
IUPAC name	pyrrolidine
Molecular formula	C₄H₉N
Molecular weight	71.12 g/mol
Exact mass	71.0735
Grade	AR
Purity / assay	≥99%
HSN code	29339900
InChIKey	RWRDLPDLKQPQOW-UHFFFAOYSA-N
SMILES	C1CCNC1
PubChem CID	31268

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Boiling point	87-88 °C
Density	0.852 g/mL at 25 °C
LogP (XLogP3)	0.5
H-bond donors / acceptors	1 / 1
TPSA	12 Å²
UN number	UN 1922
Synonyms	Tetrahydropyrrole, Tetramethyleneimine, Azacyclopentane, Azolidine, Tetramethylenimine, Butylenimine, Prolamine, 1-Azacyclopentane, Pyrrolidine ring, Pyrrole, tetrahydro-, Pyrrole, tetrahydro, Tetrahydro pyrrole

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H332Harmful if inhaled

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 123-75-1

Synthesis

Pyrrolidine, for synthesis ≥99%

CAS: 123-75-1
Formula: C₄H₉N
MW: 71.12 g/mol

VQ-045629

Frequently asked questions

What is the CAS number of Pyrrolidine, GR 99%+?

The CAS Registry Number of Pyrrolidine, GR 99%+ is 123-75-1. It is also known as Tetrahydropyrrole, Tetramethyleneimine, Azacyclopentane.

What is the molecular formula and molecular weight of Pyrrolidine, GR 99%+?

Pyrrolidine, GR 99%+ has the molecular formula C4H9N and a molecular weight of 71.12 g/mol. Its IUPAC name is pyrrolidine.

Which grade and pack sizes of Pyrrolidine, GR 99%+ can I order?

We supply Pyrrolidine, GR 99%+ in AR (≥99%) grade, in 100 mL, 500 mL, 170 / 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pyrrolidine, GR 99%+?

Yes. Every lot of Pyrrolidine, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Pyrrolidine, GR 99%+ be shipped internationally?

Yes. Pyrrolidine, GR 99%+ is classified as hazardous (UN 1922), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.