FEMA 3377
- Product Name
- FEMA 3377
- CAS No.
- 557-48-2
- Chemical Name
- FEMA 3377
- Synonyms
- FEMA 3377;NONADIENAL-2,6;T2 C6 NONADIENAL;CUCUMBER ALDEHYDE;(e,z)-6-nonadienal;(2E,6Z)-Nonadienal;violetleafaldehyde;TIMTEC-BB SBB006611;FEMA 3377 USP/EP/BP;(E,Z)-2,6-nonadienal
- CBNumber
- CB1388620
- Molecular Formula
- C9H14O
- Formula Weight
- 138.21
- MOL File
- 557-48-2.mol
FEMA 3377 Property
- Boiling point:
- 94-95 °C18 mm Hg(lit.)
- Density
- 0.86 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.474(lit.)
- FEMA
- 3377 | NONA-2-TRANS-6-CIS-DIENAL
- Flash point:
- 181 °F
- storage temp.
- Refrigerator
- solubility
- Soluble in ethanol and most non volatile oils, insoluble in water.
- form
- Oil
- color
- Sltly yellow liquid
- Odor
- powerful, violet-cucumber odor
- Odor Type
- green
- Sensitive
- Air Sensitive
- JECFA Number
- 1186
- InChIKey
- HZYHMHHBBBSGHB-ODYTWBPASA-N
- LogP
- 2.60
- CAS DataBase Reference
- 557-48-2(CAS DataBase Reference)
- EPA Substance Registry System
- 2,6-Nonadienal, (2E,6Z)- (557-48-2)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- W337706
- Product name
- trans-2,cis-6-Nonadienal
- Purity
- mixture of isomers, ≥96%, stabilized, FCC, FG
- Packaging
- 25g
- Price
- $257
- Updated
- 2024/03/01
- Product number
- W337706
- Product name
- trans-2,cis-6-Nonadienal
- Purity
- mixture of isomers, ≥96%, stabilized, FCC, FG
- Packaging
- 100g
- Price
- $610
- Updated
- 2024/03/01
- Product number
- W337706
- Product name
- trans-2,cis-6-Nonadienal
- Purity
- mixture of isomers, ≥96%, stabilized, FCC, FG
- Packaging
- 1kg
- Price
- $4030
- Updated
- 2024/03/01
- Product number
- 294675
- Product name
- trans-2,cis-6-Nonadienal
- Purity
- 95%
- Packaging
- 1g
- Price
- $19.38
- Updated
- 2024/03/01
- Product number
- 05549
- Product name
- trans-2,cis-6-Nonadienal
- Purity
- analytical standard
- Packaging
- 100mg
- Price
- $90.8
- Updated
- 2024/03/01
FEMA 3377 Chemical Properties,Usage,Production
Chemical Properties
Nona-2-trans-6-cis-dienal is a clear colorless to pale yellow liquid that has an odor reminiscent of green cucumber. The organoleptic character of this compound is attributed almost entirely to olfactory sensations. May be obtained from the steam distillation of fresh cucumber.
Occurrence
Reported as naturally occurring in violet leaves and flowers, in cucumber, sweet and sour cherry, guava, peas, tomato, potato, bell pepper, wheat bread, rye bread, milk, milk powder, fish and fish oil, roast chicken, guinea hen, beef, beer, coffee, tea, oats, mango, kelp, prickly pear, malt, dried bonito, endive, oysters, clam and mate.
Uses
trans-2,cis-6-Nonadienal is an unsaturated aldehyde that is responsible for the cucumber smell of Synura petersenii, a freshwater colonial flagellate. trans-2,cis-6-Nonadienal is also a common natural and drinking water contaminant.
Definition
ChEBI: (2E,6Z)-nona-2,6-dienal is an enal that is (2E,6Z)-nona-2,6-diene substituted by an oxo group at position 1. It has a role as a plant metabolite. It is an enal and a trans-2,3-unsaturated fatty aldehyde.
Preparation
From natural hexenol
Aroma threshold values
Detection: 0.01 ppb
Taste threshold values
Taste characteristics at 10 ppm: green, melon, cucumber-like with an aldehydic nuance
Synthesis Reference(s)
The Journal of Organic Chemistry, 38, p. 36, 1973 DOI: 10.1021/jo00941a008
General Description
trans-2,cis-6-Nonadienal is the key contributor to the cucumber flavor. It is also found in mango ripened anchovy and kelp. Unialgal cultures of various Synurophycean species for the occurrence of trans-2,cis-6-nonadienal have been investigated.
Safety Profile
Low toxicity by ingestion and skin contact. A moderate skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
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View Lastest Price from FEMA 3377 manufacturers
- Product
- FEMA 3377 557-48-2
- Price
- US $35.00-1.10/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-19
- Product
- Trans, cis-2, 6-nonadienal aldehyde 557-48-2
- Price
- US $0.00-0.00/Kg
- Min. Order
- 100G
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-17
- Product
- FEMA 3377 557-48-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 10 tons
- Release date
- 2020-01-10