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ChemicalBook >> CAS DataBase List >> 3-PENTENOIC ACID

3-PENTENOIC ACID

3-PENTENOIC ACID price.
  • $102 - $1264.38
  • Product name: 3-PENTENOIC ACID
  • CAS: 5204-64-8
  • MF: C5H8O2
  • MW: 100.12
  • EINECS:
  • MDL Number:MFCD00063291
  • Synonyms:CH3CH=CHCH2COOH;3-PENTENOIC ACID;RARECHEM AL BO 0169;TRANS-3-PENTENOIC ACID;1-Propenylacetic acid;Ethylidenepropionic acid;3-Pentenoic acid is mainly present in the trans-form (>=90% GC), >=95.0% (sum of isomers, GC);pent-3-enoic acid
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 5mL
  • 25ML
  • ManufacturerAK Scientific
  • Product number6149AL
  • Product description3-Pentenoic acid
  • Packaging5mL
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0010892
  • Product description3-PENTENOIC ACID 95.00%
  • Packaging5ML
  • Price$817.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0010892
  • Product description3-PENTENOIC ACID 95.00%
  • Packaging25ML
  • Price$1264.38
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number77047
  • Product description3-Pentenoic acid is mainly present in the trans-form (≥90% GC), ≥95.0% (sum of isomers, GC)
  • Packaging5ml
  • Price$102
  • Updated2026-03-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6149AL 3-Pentenoic acid 5mL $136 2021-12-16 Buy
American Custom Chemicals Corporation CHM0010892 3-PENTENOIC ACID 95.00% 5ML $817.1 2021-12-16 Buy
American Custom Chemicals Corporation CHM0010892 3-PENTENOIC ACID 95.00% 25ML $1264.38 2021-12-16 Buy
Sigma-Aldrich 77047 3-Pentenoic acid is mainly present in the trans-form (≥90% GC), ≥95.0% (sum of isomers, GC) 5ml $102 2026-03-19 Buy

Properties

Melting point :20.44°C (estimate)
Boiling point :192-194 °C (lit.)
Density :0.986 g/mL at 20 °C (lit.)
refractive index :n20/D 1.435
Flash point :95 °C
pka :4.52±0.10(Predicted)
form :liquid
BRN :1743187
InChI :1S/C5H8O2/c1-2-3-4-5(6)7/h2-3H,4H2,1H3,(H,6,7)/b3-2+
InChIKey :UIUWNILCHFBLEQ-NSCUHMNNSA-N
SMILES :C\C=C\CC(O)=O
LogP :0.835 (est)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.

Description

ChEBI: A pentenoic acid having the double bond at position 3.

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Suppliers and manufacturers

CONIER CHEM AND PHARMA LIMITED
Shaanxi Dideu Medichem Co. Ltd
sgtlifesciences pvt ltd
DAYANG CHEM (HANGZHOU) CO.,LTD Meryer (Shanghai) Chemical Technology Co., Ltd. Shanghai Xingui Biotechnology Co., Ltd. Sigma-Aldrich Shandong Xiya Chemical Co., Ltd. Shandong Ono Chemical Co., Ltd. Aikon International Limited