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Pyrroles, Pyrrolidines & Pyrazoles

Pyrrolidine, GR 99%+

ARAvailable on request

Order Pyrrolidine, GR 99%+ (CAS 123-75-1) online at Zemixal: C4H9N, COA and SDS with every lot, worldwide shipping. Quotes within one business day.

Pack sizes
Pyrrolidine, GR 99%+ chemical structure
CAS number123-75-1
FormulaC4H9N
Molar mass71.12 g/mol
Physical formLiquid
HS code29339900
UN numberUN 1922
Purity≥99%
InChIKeyRWRDLPDLKQPQOW-UHFFFAOYSA-N
IUPAC namepyrrolidine

About Pyrrolidine, GR 99%+

Researchers and plant chemists source Pyrrolidine, GR 99%+ from Zemixal for routine and specialised work. Identity at a glance (AR): CAS 123-75-1, formula C4H9N and molar mass 71.12 g/mol. Typical appearance is colourless liquid.

Where it is used

  • Organic synthesis
  • API synthesis

Storage and safety notes

Reported physical data: boiling point 87-88 °C and density 0.852 g/mL at 25 °C. It carries the GHS signal word Danger (H225, H302, H314 and H318), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1922.

Order it in 100 mL, 500 mL and 170 / 200 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Grade guides

Specifications and identifiers

Specifications of Pyrrolidine, GR 99%+
Product namePyrrolidine, GR 99%+
Catalogue numberZX-011708
CAS number123-75-1
IUPAC namepyrrolidine
Molecular formulaC4H9N
Molar mass71.12 g/mol
Exact mass71.0735
GradeAR
Purity / assay≥99%
Physical formLiquid
AppearanceColourless liquid
Boiling point87-88 °C
Density0.852 g/mL at 25 °C
XLogP30.5
H-bond donors / acceptors1 / 1
Topological polar surface area12 Ų
HS code29339900
UN numberUN 1922
InChIKeyRWRDLPDLKQPQOW-UHFFFAOYSA-N
SMILESC1CCNC1
PubChem CID31268
SynonymsTetrahydropyrrole, Tetramethyleneimine, Azacyclopentane, Azolidine, Tetramethylenimine, Butylenimine, Prolamine, 1-Azacyclopentane, Pyrrolidine ring, Pyrrole, tetrahydro-, Pyrrole, tetrahydro, Tetrahydro pyrrole

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Pyrrolidine, GR 99%+
100 mLQuoted on request
500 mLQuoted on request
170 / 200 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Pyrrolidine, GR 99%+

Which CAS number identifies Pyrrolidine, GR 99%+?
Pyrrolidine, GR 99%+ is registered under CAS 123-75-1. You may also see it listed as Tetrahydropyrrole, Tetramethyleneimine, Azacyclopentane. Our catalogue number for this item is ZX-011708.
What are the formula and molar mass of Pyrrolidine, GR 99%+?
For Pyrrolidine, GR 99%+, its formula is C4H9N and its molar mass is 71.12 g/mol. The systematic (IUPAC) name is pyrrolidine. InChIKey RWRDLPDLKQPQOW-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Pyrrolidine, GR 99%+?
This listing is AR grade with ≥99% purity. Standard packs are 100 mL, 500 mL, 170 / 200 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Pyrrolidine, GR 99%+?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Pyrrolidine, GR 99%+ to my country?
Yes. Because Pyrrolidine, GR 99%+ is classed as hazardous (UN 1922), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 123-75-1

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