ChemicalBook >> CAS DataBase List >>Pyrrole-3-carboxylic acid
Pyrrole-3-carboxylic acid
- CAS No.
- 931-03-3
- Chemical Name:
- Pyrrole-3-carboxylic acid
- Synonyms
- EOS-61578;1H-Pyrrole-3-carb;Pyrrole-3-Carboxylic;3-Carboxy-1H-pyrrole;Pyrrole-3-carboxylate;1H-Pyrrole-3-carboxylic;Pyrrole-3-carboxylicAci;1H-Pyrrole-3-carboxylate;Pyrrole-3-carboxylic acid;Pyrrole-3-carboxylicAcid>
- CBNumber:
- CB7457625
- Molecular Formula:
- C5H5NO2
- Molecular Weight:
- 111.1
- MDL Number:
- MFCD00800594
- MOL File:
- 931-03-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-07-15 13:06:51
| Product description | Number | Pack Size | Price |
| Pyrrole-3-carboxylic acid ≥96% | 689416 | 250mg | $114 |
| Pyrrole-3-carboxylic Acid >95.0%(GC)(T) | P1899 | 1g | $98 |
| Pyrrole-3-carboxylic Acid >95.0%(GC)(T) | P1899 | 5g | $253 |
| 1-H-Pyrrole-3-carboxylic acid Asreported | 286524 | 500mg | $312 |
| 1-H-Pyrrole-3-carboxylic acid Asreported | 286524 | 1g | $415 |
| More product size | |||
| Melting point | 209°C |
|---|---|
| Boiling point | 340.3±15.0 °C(Predicted) |
| Density | 1.383±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | pK1:4.453 (25°C) |
| color | White to Light orange to Yellow |
| Water Solubility | Soluble in water. |
| BRN | 108642 |
| InChI | 1S/C5H5NO2/c7-5(8)4-1-2-6-3-4/h1-3,6H,(H,7,8) |
| InChIKey | DOYOPBSXEIZLRE-UHFFFAOYSA-N |
| SMILES | OC(=O)c1cc[nH]c1 |
| CAS DataBase Reference | 931-03-3(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319 | |||||||||
| Precautionary statements | P301+P312+P330-P305+P351+P338 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-36 | |||||||||
| Safety Statements | 26 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2933998090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 |
|||||||||
| NFPA 704 |
|
Pyrrole-3-carboxylic acid price More Price(77)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 689416 | Pyrrole-3-carboxylic acid ≥96% | 931-03-3 | 250mg | $114 | 2026-04-30 | Buy |
| TCI Chemical | P1899 | Pyrrole-3-carboxylic Acid >95.0%(GC)(T) | 931-03-3 | 1g | $98 | 2026-04-30 | Buy |
| TCI Chemical | P1899 | Pyrrole-3-carboxylic Acid >95.0%(GC)(T) | 931-03-3 | 5g | $253 | 2021-12-16 | Buy |
| Usbiological | 286524 | 1-H-Pyrrole-3-carboxylic acid Asreported | 931-03-3 | 500mg | $312 | 2026-06-03 | Buy |
| Usbiological | 286524 | 1-H-Pyrrole-3-carboxylic acid Asreported | 931-03-3 | 1g | $415 | 2026-06-03 | Buy |
Pyrrole-3-carboxylic acid Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powde
Uses
Pyrrole-3-carboxylic Acid is used in the preparation of isoindolinone compds. as cereblon inhibitors and GSPT1 degraders.
Definition
ChEBI: A pyrrolecarboxylic acid that is 1H-pyrrole substituted by a carboxy group at position 3. It has been isolated from Penicillium chrysogenum.
Pyrrole-3-carboxylic acid Preparation Products And Raw materials
Global( 195)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32997 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21189 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63645 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21135 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9636 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Shanghai UCHEM Inc. | +86-18930848214 +86-021-56762820 | sales@myuchem.com | China | 8898 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
View Lastest Price from Pyrrole-3-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-15 | Pyrrole-3-carboxylic acid
931-03-3
|
1KG | 99% | 1000kgs | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2024-03-19 | Pyrrole-3-carboxylic acid
931-03-3
|
$990.00 | 1g | 98 | 500 Kg | R&D Scientific Inc. | |
 |
2019-07-06 | Pyrrole-3-carboxylic acid
931-03-3
|
$1.00 | 1KG | 99% | 1000KG | Career Henan Chemical Co |
-
- Pyrrole-3-carboxylic acid
931-03-3
- $0.00
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- Pyrrole-3-carboxylic acid
931-03-3
- $990.00
- 98
- R&D Scientific Inc.
-
- Pyrrole-3-carboxylic acid
931-03-3
- $1.00
- 99%
- Career Henan Chemical Co
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931-03-3
931-03
123844-51-6
Building Blocks
Chemical Synthesis
Heterocyclic Building Blocks
Pyrroles
Benzenes
Pyrrole&Pyrrolidine&Pyrroline
pharmacetical
Pyrrolidine series
