ChemicalBook > CAS DataBase List > Pyrrole-2-carboxylic acid

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
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
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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
$50.5
Updated
2024/03/01
Sigma-Aldrich
Product number
P73609
Product name
Pyrrole-2-carboxylic acid
Purity
99%
Packaging
5g
Price
$71
Updated
2024/03/01
TCI Chemical
Product number
P1270
Product name
Pyrrole-2-carboxylic Acid
Purity
>98.0%(T)
Packaging
1g
Price
$33
Updated
2024/03/01
TCI Chemical
Product number
P1270
Product name
Pyrrole-2-carboxylic Acid
Purity
>98.0%(T)
Packaging
5g
Price
$97
Updated
2024/03/01
Alfa Aesar
Product number
L13756
Product name
Pyrrole-2-carboxylic acid, 99%
Packaging
1g
Price
$36.65
Updated
2024/03/01
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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.

Pyrrole-2-carboxylic acid Preparation Products And Raw materials

Raw materials

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

Preparation Products

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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

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