Pyrrole-2-carboxaldehyde, 98%

Name: Pyrrole-2-carboxaldehyde, 98%
Brand: Vaqora Chemicals
SKU: VQ-012647

About Pyrrole-2-carboxaldehyde, 98%

Vaqora Chemicals supplies Pyrrole-2-carboxaldehyde, a five-membered N-heterocycle registered under CAS number 1003-29-8, specified at 98% purity. Formula C5H5NO, molecular weight 95.1 g/mol. Systematically, it is named 1H-pyrrole-2-carbaldehyde. Alternative names: 2-Formylpyrrole and 1H-Pyrrole-2-carboxaldehyde.

In its supplied form it is white to brown crystals. Literature values give a melting point of 43-46 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span pharmaceutical synthesis and fine chemical synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Pyrrole-2-carboxaldehyde in 5 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Pyrrole-2-carboxaldehyde, 98%
Catalogue No.	VQ-012647
CAS Number	1003-29-8
IUPAC name	1H-pyrrole-2-carbaldehyde
Molecular formula	C₅H₅NO
Molecular weight	95.1 g/mol
Exact mass	95.0371
Purity / assay	98%
HSN code	29242990
InChIKey	ZSKGQVFRTSEPJT-UHFFFAOYSA-N
SMILES	C1=CNC(=C1)C=O
PubChem CID	13854

Physical properties
Physical form	Crystalline
Appearance	White to brown crystals
Melting point	43-46 °C
LogP (XLogP3)	0.6
H-bond donors / acceptors	1 / 1
TPSA	32.9 Å²
Synonyms	2-Formylpyrrole, 1H-Pyrrole-2-carboxaldehyde, Pyrrole-2-aldehyde, 2-Pyrrolecarbaldehyde, 2-Pyrrolecarboxaldehyde, Pyrrole-2-carbaldehyde, 2-Pyrrolylcarboxaldehyde, 2-Pyrrolaldehyde, Pyrrol-2-carboxaldehyde, alpha-Pyrrolaldehyde, 2-Pyrrolcarbaldehyde, 2-carboxaldehyde-1H-pyrrole

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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

Frequently asked questions

What is the CAS number of Pyrrole-2-carboxaldehyde, 98%?

The CAS Registry Number of Pyrrole-2-carboxaldehyde, 98% is 1003-29-8. It is also known as 2-Formylpyrrole, 1H-Pyrrole-2-carboxaldehyde, Pyrrole-2-aldehyde.

What is the molecular formula and molecular weight of Pyrrole-2-carboxaldehyde, 98%?

Pyrrole-2-carboxaldehyde, 98% has the molecular formula C5H5NO and a molecular weight of 95.1 g/mol. Its IUPAC name is 1H-pyrrole-2-carbaldehyde.

Which grade and pack sizes of Pyrrole-2-carboxaldehyde, 98% can I order?

We supply Pyrrole-2-carboxaldehyde, 98% in (98%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pyrrole-2-carboxaldehyde, 98%?

Yes. Every lot of Pyrrole-2-carboxaldehyde, 98% 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 Pyrrole-2-carboxaldehyde, 98% be shipped internationally?

Yes. Pyrrole-2-carboxaldehyde, 98% is classified as hazardous, 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.