trans-2-Pentenoic acid (Synonyms: (E)-Pent-2-enoic acid)

Cat. No.: HY-W061674: FAQs
Data Sheet SDS COA Handling Instructions

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(2E)-Pent-2-enoic acid is an unsaturated carboxylic acid, it is also known as 2-pentenoic acid or crotonic acid, the "2E" designation indicates that the molecule has a trans double bond configuration, where the double bond The two carbon atoms on both sides are located on opposite sides, (2E)-Pent-2-enoic acid has a pungent odor, is miscible with water and most organic solvents, it is commonly used in organic synthesis as a variety of chemical reactions, including esterification, oxidation, and reduction, and in addition, its potential use as a flavoring agent in the food industry was investigated.

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trans-2-Pentenoic acid Chemical Structure

CAS No. : 13991-37-2

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10 g	USD 70	Ask For Quote & Lead Time
25 g	USD 145	Ask For Quote & Lead Time

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Description

In Vitro

(2E)-pent-2-enoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

100.12

Formula

C₅H₈O₂

CAS No.

13991-37-2

Appearance

Liquid (Density: 0.99 g/cm³)

Color

Colorless to light yellow

SMILES

CC\C=C\C(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Pure form	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Purity & Documentation

Purity: 96.27%

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Data Sheet (238 KB) SDS (476 KB)

COA (243 KB) HNMR (114 KB) GC (191 KB)

Handling Instructions (2659 KB)

trans-2-Pentenoic acid Related Classifications

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass		Concentration		Volume		Molecular Weight *
	=		×		×

The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

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