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ChemicalBook >> CAS DataBase List >> Pyrrole-2-carboxaldehyde

Pyrrole-2-carboxaldehyde

Pyrrole-2-carboxaldehyde price.
  • $10 - $5058.9
  • Product name: Pyrrole-2-carboxaldehyde
  • CAS: 1003-29-8
  • MF: C5H5NO
  • MW: 95.1
  • EINECS:213-705-5
  • MDL Number:MFCD00005217
  • Synonyms:2-PYRROLECARBALDEHYDE FOR SYNTHESIS;yrrole-2-carboxaldehyde;Pyrrole-2-carboxaldehyde 98%;2 - pyrrole forMaldehyde;1H-PYRROL-2-CARBOXALDEHYDE;1H-Pyrrole-2-carboxaldehyde99%;2-PYRROLECARBALDEHYDE 98+%;H-PYRROL-2-CARBOXALDEHYDE
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  • ManufacturerAHH
  • Product numberMT-22057
  • Product descriptionPyrrole-2-carboxaldehyde 98%
  • Packaging1000g
  • Price$1138
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberM871
  • Product descriptionPyrrole-2-carboxaldehyde
  • Packaging100g
  • Price$167
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12838
  • Product descriptionPyrrole-2-carboxaldehyde, 99%
  • Packaging10g
  • Price$74.4
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA12838
  • Product descriptionPyrrole-2-carboxaldehyde, 99%
  • Packaging25g
  • Price$163
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA12838
  • Product descriptionPyrrole-2-carboxaldehyde, 99%
  • Packaging100g
  • Price$469
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA509828
  • Product description1H-Pyrrole-2-carbaldehyde 98%
  • Packaging5g
  • Price$10
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA509828
  • Product description1H-Pyrrole-2-carbaldehyde 98%
  • Packaging10g
  • Price$17
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA509828
  • Product description1H-Pyrrole-2-carbaldehyde 98%
  • Packaging25g
  • Price$33
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA509828
  • Product description1H-Pyrrole-2-carbaldehyde 98%
  • Packaging100g
  • Price$105
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA509828
  • Product description1H-Pyrrole-2-carbaldehyde 98%
  • Packaging500g
  • Price$514
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002208
  • Product descriptionPYRROLE-2-CARBOXALDEHYDE 95.00%
  • Packaging25G
  • Price$1166.55
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002208
  • Product descriptionPYRROLE-2-CARBOXALDEHYDE 95.00%
  • Packaging250G
  • Price$5058.9
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR23112
  • Product description1H-Pyrrole-2-carboxaldehyde 99%
  • Packaging25g
  • Price$51
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR23112
  • Product description1H-Pyrrole-2-carboxaldehyde 99%
  • Packaging100g
  • Price$166
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR23112
  • Product description1H-Pyrrole-2-carboxaldehyde 99%
  • Packaging250g
  • Price$399
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM197746
  • Product description1H-Pyrrole-2-carbaldehyde 95%+
  • Packaging100g
  • Price$124
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-22057 Pyrrole-2-carboxaldehyde 98% 1000g $1138 2021-12-16 Buy
AK Scientific M871 Pyrrole-2-carboxaldehyde 100g $167 2021-12-16 Buy
Alfa Aesar A12838 Pyrrole-2-carboxaldehyde, 99% 10g $74.4 2024-03-01 Buy
Alfa Aesar A12838 Pyrrole-2-carboxaldehyde, 99% 25g $163 2024-03-01 Buy
Alfa Aesar A12838 Pyrrole-2-carboxaldehyde, 99% 100g $469 2024-03-01 Buy
Ambeed A509828 1H-Pyrrole-2-carbaldehyde 98% 5g $10 2021-12-16 Buy
Ambeed A509828 1H-Pyrrole-2-carbaldehyde 98% 10g $17 2021-12-16 Buy
Ambeed A509828 1H-Pyrrole-2-carbaldehyde 98% 25g $33 2021-12-16 Buy
Ambeed A509828 1H-Pyrrole-2-carbaldehyde 98% 100g $105 2021-12-16 Buy
Ambeed A509828 1H-Pyrrole-2-carbaldehyde 98% 500g $514 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002208 PYRROLE-2-CARBOXALDEHYDE 95.00% 25G $1166.55 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002208 PYRROLE-2-CARBOXALDEHYDE 95.00% 250G $5058.9 2021-12-16 Buy
Apolloscientific OR23112 1H-Pyrrole-2-carboxaldehyde 99% 25g $51 2021-12-16 Buy
Apolloscientific OR23112 1H-Pyrrole-2-carboxaldehyde 99% 100g $166 2021-12-16 Buy
Apolloscientific OR23112 1H-Pyrrole-2-carboxaldehyde 99% 250g $399 2021-12-16 Buy
Chemenu CM197746 1H-Pyrrole-2-carbaldehyde 95%+ 100g $124 2021-12-16 Buy

Properties

Melting point :43-46 °C(lit.)
Boiling point :217-219 °C(lit.)
Density :1.3215 (rough estimate)
refractive index :1.5939
Flash point :224 °F
storage temp. :Store at +2°C to +8°C.
solubility :Chloroform (Slightly), DMSO (Soluble), Methanol (Sparingly)
form :Crystalline Low Melting Solid
pka :15.20±0.50(Predicted)
color :White to brown
Odor :at 1.00 % in propylene glycol. musty beefy coffee
Odor Type :musty
Water Solubility :Soluble in chloroform, dimethyl sulfoxide and methanol. Insoluble in water.
Sensitive :Air Sensitive
BRN :105745
LogP :0.640
CAS DataBase Reference :1003-29-8(CAS DataBase Reference)
NIST Chemistry Reference :1H-Pyrrole-2-carboxaldehyde(1003-29-8)
EPA Substance Registry System :1H-Pyrrole-2-carboxaldehyde (1003-29-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Pyrrole-2-carboxaldehyde is used as a pharmaceutical intermediate. It undergoes condensation reaction to produce pyrrole-2-carboxaldehyde salicylhydrazone (PCSH). It is used as a key starting material for the preparation of pyrrole -2-carboxylic acid by oxidation reaction. It is also used to prepare 4-Difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY dyes) through condensation with a pyrrole, which is an important probes for biotechnology and other applications.

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