CIS-4-HEPTENAL
- Product Name
- CIS-4-HEPTENAL
- CAS No.
- 6728-31-0
- Chemical Name
- CIS-4-HEPTENAL
- Synonyms
- (Z)-4-heptenal;(Z)-hept-4-enal;(Z)-4-Hepten-1-al;(z)-4-heptena;FEMA 3289;4Z-7CHO;C4 HEPTENAL;4-(Z)-heptenal;CIS-4-HEPTENAL;Hept-4(Z)-enal
- CBNumber
- CB7273685
- Molecular Formula
- C7H12O
- Formula Weight
- 112.17
- MOL File
- 6728-31-0.mol
CIS-4-HEPTENAL Property
- Melting point:
- -53.35°C (estimate)
- Boiling point:
- 60 °C25 mm Hg(lit.)
- Density
- 0.850 g/mL at 20 °C(lit.)
- refractive index
- n20/D 1.434
- FEMA
- 3289 | 4-HEPTENAL
- Flash point:
- 105 °F
- storage temp.
- 0-6°C
- solubility
- Chloroform (Soluble), DMSO (Sparingly), Ethyl Acetate
- form
- Liquid
- color
- Clear colorless to light yellow
- Odor
- at 0.10 % in dipropylene glycol. oily fatty green dairy milky creamy
- Odor Type
- green
- JECFA Number
- 320
- BRN
- 1902614
- Stability:
- Hygroscopic
- LogP
- 2.17
- CAS DataBase Reference
- 6728-31-0(CAS DataBase Reference)
- EPA Substance Registry System
- 4-Heptenal, (4Z)- (6728-31-0)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
N-Bromosuccinimide Price
- Product number
- W328901
- Product name
- cis-4-Heptenal
- Purity
- ≥98%, FCC, FG
- Packaging
- sample-k
- Price
- $54.6
- Updated
- 2024/03/01
- Product number
- W328901
- Product name
- cis-4-Heptenal
- Purity
- ≥98%, stabilized, FCC, FG
- Packaging
- 100g
- Price
- $449
- Updated
- 2024/03/01
- Product number
- W328901
- Product name
- cis-4-Heptenal
- Purity
- ≥98%, stabilized, FCC, FG
- Packaging
- 1kg
- Price
- $2890
- Updated
- 2024/03/01
- Product number
- W328901
- Product name
- cis-4-Heptenal
- Purity
- ≥98%, stabilized, FCC, FG
- Packaging
- 100G-K
- Price
- $449
- Updated
- 2023/06/20
- Product number
- W328901
- Product name
- cis-4-Heptenal
- Purity
- ≥98%, stabilized, FCC, FG
- Packaging
- 1KG-K
- Price
- $2890
- Updated
- 2023/06/20
CIS-4-HEPTENAL Chemical Properties,Usage,Production
Description
cis-4-Heptenal has an odor reminiscent of heptaldehyde. It is suggestive of fried fats on dilution. It is used to impart a fried, buttery flavor. It is prepared from Hemiptera insects (trans-form); from pen-ten-l-en-3-ol converted to the corresponding vinyl ether which undergoes a Claisen rearrangement to 4-heptenal (transform).
Chemical Properties
cis-4-Heptenal has an odor reminiscent of heptaldehyde The odor is suggestive of fried fats on dilution It is used to impart a fried, buttery favor.
Chemical Properties
clear colorless to light yellow liquid
Chemical Properties
(Z)-4-Heptenal is a widespread volatile trace constituent
of food flavors. It is a colorless, oily liquidwith a powerful, fatty, somewhat
fishy, and, in high dilution, creamy odor. It can be prepared by several ways, for
example, by starting from (Z)-3-hexenol.
(Z)-4-Heptenal is used in cream, butter, and fat flavors.
Occurrence
Reported found as a constitutent in butterfat, microbial fermented tea and black Hemiptera bugs
Uses
cis-4-Heptenal is an unsaturated aldehyde that possesses a fishy aroma. cis-4-Heptenal is a product of oxidative breakdown of fats in fish, and is naturally found in fish oils.
Preparation
From Hemiptera bugs (trans-form); from penten-1-en-3-ol converted to the corresponding vinyl ether, which undergoes a Claisen rearrangement to 4-heptenal (trans-form).
Aroma threshold values
Detection: 0.4 ppb.
CIS-4-HEPTENAL Preparation Products And Raw materials
Raw materials
Preparation Products
CIS-4-HEPTENAL Suppliers
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View Lastest Price from CIS-4-HEPTENAL manufacturers
- Product
- CIS-4-HEPTENAL 6728-31-0
- Price
- US $9.20/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2020-10-27
- Product
- CIS-4-HEPTENAL 6728-31-0
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 10ton
- Release date
- 2024-07-23
- Product
- Cis-4-Heptenal 6728-31-0
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1KG
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-16