Pyrrole-2-carboxaldehyde (CAS 1003-29-8) — formula C5H5NO, molecular weight 95.10; category organic chemicals.
| CAS Number | 1003-29-8 |
|---|---|
| Molecular Formula | C5H5NO |
| Molecular Weight | 95.10 |
| Melting Point | 50 - 51 °C |
| Boiling Point | 216.00 to 218.00 °C. @ 760.00 mm Hg |
| LogP | 0.64 |
| Category | Organic Chemicals |
Pyrrole-2-carboxaldehyde is a carbon-based organic compound with CAS registry number 1003-29-8 and molecular formula C5H5NO (molecular weight 95.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1003-29-8
Its molecular formula C5H5NO comprises 5 C, 5 H, 1 N, 1 O atoms.
Also known as: Pyrrole-2-carboxaldehyde
Category: organic chemicals
The CAS registry number of Pyrrole-2-carboxaldehyde is 1003-29-8.
Molecular formula C5H5NO, molecular weight 95.10.
It is also registered under: Pyrrole-2-carboxaldehyde.
Category: Organic Chemicals.
Independent reference data for Pyrrole-2-carboxaldehyde (CAS 1003-29-8), compiled from public chemistry databases.
| CAS Registry Number | 1003-29-8 |
|---|---|
| PubChem CID | 13854 |
| Molecular formula | C5H5NO |
| IUPAC name | 1H-pyrrole-2-carbaldehyde |
| UNII (FDA) | 068TSM6S6P |
| Molecular Weight | 95.10 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 95.037113783 |
| Monoisotopic Mass | 95.037113783 |
| Topological Polar Surface Area | 32.9 |
| Heavy Atom Count | 7 |
| Boiling Point | 216.00 to 218.00 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | 50 - 51 °C |
| Vapor Pressure | 0.32 [mmHg] |
| LogP | 0.64 |
1H-Pyrrole-2-carbaldehyde; PYRROLE-2-CARBOXALDEHYDE; 1003-29-8; 2-Formylpyrrole; 1H-Pyrrole-2-carboxaldehyde; Pyrrole-2-aldehyde; 2-Pyrrolecarbaldehyde; 2-Pyrrolecarboxaldehyde; Pyrrole-2-carbaldehyde; 2-Pyrrolylcarboxaldehyde; 2-Pyrrolaldehyde; NSC-112885; 068TSM6S6P; CHEBI:59978; NSC-66394; DTXSID3061392
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 2.1% (3 / 142) |
| GHS notification summary | 2.1% (3 / 142) |
|---|---|
| Reported hazard statements | H315 (97.9%), H319 (97.9%), H335 (97.2%) |
This chemical does not meet GHS hazard criteria for 2.1% (3 of 142) of reports.
H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
Pyrrole-2-carboxaldehyde · CAS 1003-29-8 · C5H5NO. UNII 068TSM6S6P. Boiling Point: 216.00 to 218.00 °C. @ 760.00 mm Hg; Melting Point: 50 - 51 °C; Vapor Pressure: 0.32 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Pyrrole-2-carboxaldehyde