 Home > Flavors and Fragrances > Natural Spices > 2-Pentenal for Sale > 2-Pentenal, (2E)- CAS 764-39-6

2-Pentenal, (2E)- CAS 764-39-6 buy - large image1

2-Pentenal, (2E)- CAS 764-39-6 buy - image1

2-Pentenal, (2E)- CAS 764-39-6 buy - image2

2-Pentenal, (2E)- CAS 764-39-6 buy - image3

2-Pentenal, (2E)- CAS 764-39-6 buy - image4

2-Pentenal, (2E)- CAS 764-39-6

Name: 2-Pentenal, (2E)- CAS 764-39-6
Brand: Entrepreneur
SKU: pr2311061176
Price: 1 USD
Availability: InStock

TDS

Unit Price: Get Latest Price 

CAS No.:

764-39-6

Grade:

Food Grade

Content:

97%

Port:

Shanghai

Brand:

Entrepreneur

Packaging:

25kg/drum or customer's request.

Price valid (until):

2024-06-30

Contact Supplier

 Chat Now

Beijing Entrepreneur Science & Trading Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Flavor & Fragrance Ingredients,Plasticizer,API,Pharmaceutical Intermediates,Thermal Powder,Plant Extract

 Visit Store

Product Description
Seller Information

Description

2-Pentenal, also known as Trans-2-Pentenal, Trans-2-Penten-1-Al or pent-2-enal, is a chemical compound belonging to the class of aldehydes. This compound is notable for its role in various industrial and scientific applications due to its distinct chemical properties and potential uses. 2-Pentenal has a pungent, green, apple, orange, tomato odor. It exists in refined soybean oil, salmon oil, peas, potatoes, strawberries, tomatoes, etc.

Features

❶ Distinct Odor: 2-Pentenal is known for its strong and distinctive odor, often described as pungent, slightly fruity, and citrus-like. This unique aroma makes it valuable in creating specific fragrance profiles.

❷ Flavor Contribution: In addition to its aroma, 2-Pentenal can contribute to the flavor profile of certain foods and beverages, often adding a slightly fruity or citrusy note.

❸ Low Molecular Weight: With a relatively low molecular weight, 2-Pentenal is volatile and can easily evaporate, which is a desirable property in the flavor and fragrance industry.

❹ Reactivity: The aldehyde functional group in 2-Pentenal makes it chemically reactive. It can undergo various chemical reactions, which is important for its use in both synthesis and flavor creation.

❺ Fruity and Citrus Notes: Its aroma is characterized by fruity and citrusy notes, which can add brightness and complexity to fragrance compositions and food products.

❻ Use in Perfumery: 2-Pentenal is used in perfumery to create fresh and vibrant top notes in fragrance formulations.

❼ Flavor Enhancement: In the food industry, it's utilized to enhance the natural flavors of certain foods and beverages, contributing to their overall taste experience.

❽ Chemical Synthesis: Its reactivity allows it to serve as a precursor for the synthesis of various compounds, adding to its versatility.

❾ Subtle Impact: Even in small amounts, 2-Pentenal can have a significant impact on the overall sensory profile of a product due to its potent aroma.

Applications

1. Flavor and Fragrance Industry

Flavor Enhancer: 2-Pentenal is used to enhance the flavor profiles of certain foods and beverages. It can contribute fruity and citrusy notes to the overall taste.
Bakery Products: It's used to add a slight citrusy note to baked goods like pastries, cakes, and cookies.
Beverages: 2-Pentenal can be utilized to create a citrusy undertone in beverages, such as fruit juices and flavored waters.

2. Perfumery

Fragrance Creation: It's used in perfumery to introduce fresh, bright, and citrus-like top notes to fragrances.
Colognes and Body Sprays: 2-Pentenal's aroma is often used in colognes and body sprays to provide a revitalizing and uplifting effect.

3. Chemical Synthesis

Intermediate Compound: 2-Pentenal can serve as an intermediate compound in the synthesis of various chemicals and compounds due to its reactivity.

4. Research

Chemical Studies: It's used in chemical research to investigate its reactivity, reactions, and potential applications in creating new compounds.

5. Natural Flavoring

Food Products: Some natural food products might use 2-Pentenal as a flavoring agent to provide a subtle citrusy or fruity aroma.

6. Experimental Flavors

Flavor Creation: Flavorists might experiment with 2-Pentenal to develop unique and novel flavor profiles for various products.

7. Food Industry

Processed Foods: It can be used in processed foods to contribute to the overall flavor complexity.

Specifications

Product name	Trans-2-Pentenal (Trans-2-Penten-1-Al)
CAS No.	764-39-6
Molecular Formula	C5H8O
Molecular Weight	84.12
Appearance	Colorless to yellowish clear liquid
Odor	Pungent, green, apple, orange, tomato odor
Purity	97% Min
Density	0.824 g/cm3
Boiling Point	126.8°C at 760 mmHg
Melting Point	-101.15°C (estimate)
Flash Point	21.9 ℃
Refractive index	1.413
Vapour Pressure	11.5mmHg at 25°C
Solubility	Insoluble in water; soluble in PG, in most fixed oils

About Packaging

Storage

→

Store in a cool, dry, ventilated place.

Package

→

25kg/drum or customer's request.

Shop Trans-2-Pentenal Trans-2-Penten-1-Al CAS: 764-39-6ical compound belonging to the class of aldehydes. This compo-Detailed Image 1

Certificates

Basic Info

Product Name:

2-Pentenal

Other Name:

2-Pentenal;γ-Methylcrotonaldehyde;2-Penten-1-al

CAS No.:

764-39-6

Molecular Formula:

C5H8O

InChIKeys:

InChIKey=DTCCTIQRPGSLPT-UHFFFAOYSA-N

Molecular Weight:

84.12

Exact Mass:

84.12

EC Number:

216-414-1

Categories:

Natural Spices

Characteristics

PSA:

17.1

XLogP3:

1.15150

Density:

0.867 g/cm³ @ Temp: 40 °C

Melting Point:

-101.15°C (estimate)

Boiling Point:

126-130 °C

Flash Point:

73 °F

Refractive Index:

1.413

Toxicity:

msc-ham:lng 300 mmol/L MUREAV 244,153,90

See More 2-Pentenal Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, Category 2

Acute toxicity - Category 4, Oral

Acute toxicity - Category 3, Dermal

Skin sensitization, Sub-category 1B

Eye irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H225 Highly flammable liquid and vapour H302 Harmful if swallowed H311 Toxic in contact with skin H317 May cause an allergic skin reaction H319 Causes serious eye irritation H411 Toxic to aquatic life with long lasting effects
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment.
Response	P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower]. P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P333+P317 If skin irritation or rash occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage.
Storage	P403+P235 Store in a well-ventilated place. Keep cool. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 2-Pentenal Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Flavor & Fragrance Ingredients,Plasticizer,API,Pharmaceutical Intermediates,Thermal Powder,Plant Extract

Location:
Room 902, 917, Hua Teng Bei Tang Business Plaza, No.37 Nan Mo Fang Road, Chao Yang District, Bei Jing, China

Payment Terms:
L/C,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2001

Beijing Entrepreneur Science & Trading Co., Ltd. was established in the year 2001. We are focused on import and export business of high quality specialty chemicals. Since its establishment, relying on diligent efforts, spirit of enterprising and professional services, the company has established extensive cooperation with world-famous chemical manufacturers and gained a good reputation in China chemical industry.
We have stable distribution cooperation with world leading suppliers from America, Europe, Japan and Taiwan. We are distributors of Ames Advantage Material, Novamet, Lanxess, Momentive, Potters, Rhodia, Roquette, Oerlikon Metco, Inovyn, KJ Chemical, Tokuyama, Mitsubishi Chemical, Chang Chun Group, etc.
Our products selling in China include Conductive Powder, Thermal Conductive Powder, Microwave Absorbing Powder, Acrylamide Functional Monomer and Special UV Monomer, Special Epoxy Resin, Mercaptan Curing Agent, Silane, Fumed Silica and Precipitated Silica, PVC Paste Resin, PVA, Carbon Black, Modified Starch, Photocatalyst, Formaldehyde Capture agent, Root Blocking Agent, Platinum Catalyst, Vinyl Silicone Oil, Surfactant, etc
In 2014, the company entered the chemical export business. Based on our understanding of China chemical market, we select most qualified suppliers. We are able to source raw materials directly from factories. Most of our partners are the largest factory in China with over 20 years history. They have huge annual outputs, and hold ISO9001, ISO14001, GMP, KOSHER, HALAL, FDA, GSP, etc. certificates.
Our export products include Conductive Powder, Thermal Conductive Powder, Plant Extract, Inorganic Powder, Plasticizer, PVC Paste Resin, Silane, Flavors and Fragrances, Salen Catalysts and Ligands, Organic Intermediates, Pharmaceutical Intermediates.
We continue to add new product lines and chemical distribution centers to service a wider range of industries.
We hope to become a bridge between China chemical manufacturers and world-wide customers, continue to provide professional products and solutions for customers overseas. We look forward to considerable development in export business of specialty chemicals.
">
Country Product Purchase Quantity Date Posted

Post an enquiry for this product

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.