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ChemicalBook >> CAS DataBase List >> TRANS-2-PENTENOIC ACID

TRANS-2-PENTENOIC ACID

TRANS-2-PENTENOIC ACID price.
  • $19 - $1200
  • Product name: TRANS-2-PENTENOIC ACID
  • CAS: 13991-37-2
  • MF: C5H8O2
  • MW: 100.12
  • EINECS:237-791-9
  • MDL Number:MFCD00002704
  • Synonyms:(E)-pent-2-en-1-oicacid ;2-Pentenoic acid, (E)-;2-Pentenoicacid,(E)- ;FEMA 4193;(E)-2-PENTENOIC ACID;BETA-ETHYL ACRYLIC ACID;TRANS-PENT-2-ENOIC ACID;TRANS-2-PENTENOIC ACID
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5g
  • sample
  • 5ml
  • 10g
  • 25ML
  • 25g
  • 50g
  • 100g
  • 250g
  • 1kg
  • ManufacturerAK Scientific
  • Product number6805AA
  • Product description(E)-Pent-2-enoicacid
  • Packaging5ml
  • Price$129
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12689
  • Product descriptiontrans-2-Pentenoic acid, 90+% remainder other isomers
  • Packaging10g
  • Price$59.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12689
  • Product descriptiontrans-2-Pentenoic acid, 90+% remainder other isomers
  • Packaging50g
  • Price$238.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12689
  • Product descriptiontrans-2-Pentenoic acid, 90+% remainder other isomers
  • Packaging250g
  • Price$947
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA765691
  • Product description(E)-Pent-2-enoicacid 98%(GC)
  • Packaging5g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA765691
  • Product description(E)-Pent-2-enoicacid 98%(GC)
  • Packaging25g
  • Price$71
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39065
  • Product descriptiontrans-2-Pentenoicacid,95%(GC) 95%(GC)
  • Packaging5ML
  • Price$42.56
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39065
  • Product descriptiontrans-2-Pentenoicacid,≥95%(GC)Hazmat ≥95%(GC)
  • Packaging25ML
  • Price$151.42
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK319384
  • Product descriptiontrans-2-Pentenoic Acid 97%
  • Packaging25g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW419301
  • Product descriptiontrans-2-Pentenoic Acid 98%
  • Packagingsample
  • Price$59.8
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number259276
  • Product description2-Pentenoic acid predominantly trans, 98%
  • Packaging25g
  • Price$159
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW419301
  • Product descriptiontrans-2-Pentenoic Acid 98%
  • Packaging100g
  • Price$211
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW419301
  • Product descriptiontrans-2-Pentenoic Acid 98%
  • Packaging1kg
  • Price$1200
  • Updated2023-01-07
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0345
  • Product descriptiontrans-2-Pentenoic Acid >95.0%(GC)
  • Packaging5mL
  • Price$48
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0345
  • Product descriptiontrans-2-Pentenoic Acid >95.0%(GC)
  • Packaging25mL
  • Price$149
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberP227445
  • Product descriptiontrans-2-Pentenoic Acid
  • Packaging10g
  • Price$55
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6805AA (E)-Pent-2-enoicacid 5ml $129 2021-12-16 Buy
Alfa Aesar A12689 trans-2-Pentenoic acid, 90+% remainder other isomers 10g $59.65 2024-03-01 Buy
Alfa Aesar A12689 trans-2-Pentenoic acid, 90+% remainder other isomers 50g $238.65 2024-03-01 Buy
Alfa Aesar A12689 trans-2-Pentenoic acid, 90+% remainder other isomers 250g $947 2021-12-16 Buy
Ambeed A765691 (E)-Pent-2-enoicacid 98%(GC) 5g $19 2021-12-16 Buy
Ambeed A765691 (E)-Pent-2-enoicacid 98%(GC) 25g $71 2021-12-16 Buy
Chem-Impex 39065 trans-2-Pentenoicacid,95%(GC) 95%(GC) 5ML $42.56 2021-12-16 Buy
Chem-Impex 39065 trans-2-Pentenoicacid,≥95%(GC)Hazmat ≥95%(GC) 25ML $151.42 2021-12-16 Buy
Frontier Specialty Chemicals JK319384 trans-2-Pentenoic Acid 97% 25g $101 2021-12-16 Buy
Sigma-Aldrich W419301 trans-2-Pentenoic Acid 98% sample $59.8 2023-06-20 Buy
Sigma-Aldrich 259276 2-Pentenoic acid predominantly trans, 98% 25g $159 2024-03-01 Buy
Sigma-Aldrich W419301 trans-2-Pentenoic Acid 98% 100g $211 2023-06-20 Buy
Sigma-Aldrich W419301 trans-2-Pentenoic Acid 98% 1kg $1200 2023-01-07 Buy
TCI Chemical P0345 trans-2-Pentenoic Acid >95.0%(GC) 5mL $48 2024-03-01 Buy
TCI Chemical P0345 trans-2-Pentenoic Acid >95.0%(GC) 25mL $149 2024-03-01 Buy
TRC P227445 trans-2-Pentenoic Acid 10g $55 2021-12-16 Buy

Properties

Melting point :9-11 °C(lit.)
Boiling point :106 °C20 mm Hg(lit.)
Density :0.99 g/mL at 25 °C(lit.)
refractive index :n20/D 1.452(lit.)
FEMA :4193 | 2-PENTENOIC ACID
Flash point :102 °C
storage temp. :Store below +30°C.
solubility :60g/l
form :Liquid
pka :pK1:4.70 (25°C)
color :Clear colorless to light yellow
Odor :at 100.00 %. acidic feta cheese buttery
Odor Type :cheesy
explosive limit :1.6%(V)
JECFA Number :1804
BRN :1720312
InChIKey :YIYBQIKDCADOSF-ONEGZZNKSA-N
LogP :1.333 (est)
CAS DataBase Reference :13991-37-2(CAS DataBase Reference)
EPA Substance Registry System :2-Pentenoic acid, (2E)- (13991-37-2)

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

2-Pentenoic acid has been used in preparation of new nonsteroidal human androgen receptor (hAR) agonists from an hAR antagonist pharmacophore, 2(1H)-piperidino[3,2-g]quinolinone.

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Suppliers and manufacturers

career henan chemical co
TRANS-2-PENTENOIC ACID
$1.00 /1g
TRANS-2-PENTENOIC ACID CAS:13991-37-2
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited
Zhengzhou Alfa Chemical Co.,Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
sgtlifesciences pvt ltd
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED