Pyrrole-2-carboxylic acid

Product Name: Pyrrole-2-carboxylic acid
CAS No.: 634-97-9
Chemical Name: Pyrrole-2-carboxylic acid
Synonyms: 1H-PYRROLE-2-CARBOXYLIC ACID;Minalin;Minaline;2-Mialine;H-PYL(2)-OH;H-PYLE(2)-OH;2-CARBOXYPYRROLE;TIMTEC-BB SBB004332;RARECHEM AL BO 1190;2-Carboxy-1H-pyrrole
CBNumber: CB9414565
Molecular Formula: C5H5NO2
Formula Weight: 111.1
MOL File: 634-97-9.mol

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Pyrrole-2-carboxylic acid Property

Melting point:: 204-208 °C (dec.) (lit.)
Boiling point:: 340.3±15.0 °C(Predicted)
Density: 0.862
refractive index: 1.441-1.445
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in methanol.
form: Powder
pka: 4.45(at 20℃)
color: White to off-white to pale pink
BRN: 80825
InChI: InChI=1S/C5H5NO2/c7-5(8)4-2-1-3-6-4/h1-3,6H,(H,7,8)
InChIKey: WRHZVMBBRYBTKZ-UHFFFAOYSA-N
SMILES: N1C=CC=C1C(O)=O
CAS DataBase Reference: 634-97-9(CAS DataBase Reference)
NIST Chemistry Reference: Pyrrole-2-carboxylic acid(634-97-9)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
Hazard Note: Irritant
HS Code: 29339900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: P73609
Product name: Pyrrole-2-carboxylic acid
Purity: 99%
Packaging: 1g
Price: $52.1
Updated: 2025/07/31

Sigma-Aldrich

Product number: P73609
Product name: Pyrrole-2-carboxylic acid
Purity: 99%
Packaging: 5g
Price: $73.2
Updated: 2025/07/31

TCI Chemical

Product number: P1270
Product name: Pyrrole-2-carboxylic Acid
Purity: >98.0%(T)
Packaging: 1g
Price: $30
Updated: 2025/07/31

TCI Chemical

Product number: P1270
Product name: Pyrrole-2-carboxylic Acid
Purity: >98.0%(T)
Packaging: 5g
Price: $87
Updated: 2025/07/31

TRC

Product number: P997890
Product name: Pyrrole-2-carboxylic Acid
Packaging: 50g
Price: $575
Updated: 2021/12/16

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Pyrrole-2-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

Light brown powder

Uses

Pyrrole-2-carboxylic acid is small amphoteric polar metabolite produced by many Streptomyces species, often co-produced with its dimer, pyrocoll. Pyrrole-2-carboxylic acid is an important dereplication standard in discovery, displaying a distinctive UV spectrum and a broad range of biological activities, albeit weak. More recently, pyrrole-2-carboxylic has demonstrated antiparasitic activity against Trypanosomes by selective proline racemase inhibition and has potent antifungal activity against Phytophthora.

Uses

Pyrrole-2-carboxylic Acid is a reagent used in the synthesis of potent small molecule inhibitors of severe acute respiratory syndrome (SARS) coronavirus. Also used in the synthesis of [2,3-c]pyridine-7-one scaffolds.

Definition

ChEBI: A pyrrolecarboxylic acid that is 1H-pyrrole carrying a carboxy substituent at position 2.

IC 50

Human Endogenous Metabolite

Pyrrole-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Sodium acetate N,N-Dimethylformamide Silver oxide Pyrrole Phosphorus oxitrichloride Diethyl ether 1,2-Dichloroethane Hydrochloric acid Methanol Sodium hydroxide Sodium carbonate

Preparation Products

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Pyrrole-2-carboxylic acid Suppliers

Americas 1 Australia 1 Austria 1 Belgium 1 Canada 1 China 227 Europe 2 France 1 Germany 6 India 24 Japan 7 Switzerland 3 The Netherlands 2 United Kingdom 14 United States 49 Global 340

Jiaxing Xinrui Pharmaceutical Technology Co., Ltd.

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Email: sales@xrpharm.com
Country: China
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Taizhou Guoci Pharmaceutical Technology Co. LTD

Tel: 13575460036
Email: 921220106@qq.com
Country: China
ProdList: 65
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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
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future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1995
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
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ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
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Country: China
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Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
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View Lastest Price from Pyrrole-2-carboxylic acid manufacturers

R&D Scientific Inc.

Product: Pyrrole-2-carboxylic acid 634-97-9
Price: US $590.00/g
Min. Order: 1g
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-03-19

Zhuozhou Wenxi import and Export Co., Ltd

Product: Pyrrole-2-carboxylic acid 634-97-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: Pyrrole-2-carboxylic acid 634-97-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

634-97-9, Pyrrole-2-carboxylic acidRelated Search:

Pyrrole-2-carboxaldehyde Ethyl 2-(Chlorosulfonyl)acetate Pyrrole Polyvinylpyrrolidone N-Methyl-2-pyrrolidone Povidone iodine Pyrrolidine N-Vinyl-2-pyrrolidone Ethyl pyrrole-2-carboxylate (1H-PYRROL-2-YL)-ACETIC ACID PYRROLIDINE-1-SULFONYL CHLORIDE 1H-PYRROLE-1-PROPANOIC ACID Pyrrole-3-carboxaldehyde (1H-PYRROL-2-YL)-ACETONITRILE Pyrrole-3-carboxylic acid Pyrrole-3-carboxylic acid Methyl 2-pyrrolecarboxylate PYRROLE-2-CARBONITRILE

Minalin

Minaline

Pyrrole-2-carboxylic acid 99%

Pyrrole -2-forMic acid

PYRROLE-2-CARBOXYLIC ACID

RARECHEM AL BO 1190

TIMTEC-BB SBB004332

Pyrrole-2-carboxylic acid≥ 98.5% (titration)

1H-PYRROLE-2-CARBOXYLIC ACID

2-PYRROLECARBOXYLIC ACID

2 PYRROLCARBOXYLIC ACID

2-CARBOXYPYRROLE

H-PYL(2)-OH

H-PYLE(2)-OH

Pyrrol-2-carboxylic acid

Pyrrpole-2-Carboxylic Acid

Pyrrpole-2-Carboxylic

1H-PYRROL-2-CARBOXALIC ACID

2-PYRROLECARBOXLIC ACID

Pyrrole-2-carboxylic acid ,99%

Pyrrole-α-carboxylic acid

Pyrrole-2-carboxylic acid,97%

2-Carboxy-1H-pyrrole

Pyrrole-2-carboxylicAcid&gt

2-Mialine

Pyrrole-2-carboxylic acid (6CI, 8CI)

1H-PYRROLE-2-CARBOXYLIC ACID Pyrrole-2-carboxylic acid

Pyrrole 2-carboxylate

2-Pyrrolecarboxylic acid|||Minaline

Pyrrole-2-carboxylic acid , Pyrrole-2-carboxylic acid

Pyrrole-2-carboxylic acid, 10 mM in DMSO

Pyrrole-2-carboxylic acid, Streptomyces sp.

634-97-9

CARBOXYLIC ACID

Heterocyclic Building Blocks

Pyrroles

Building Blocks

Carboxylic Acids

Pyrroles & Indoles

Building Blocks

Heterocyclic Building Blocks

Pyrroles

Carboxylic Acids

Pyrroles & Indoles

Pyrrolidine series

Benzenes

Pharmaceutial intermediates