trans,trans-2,4-Heptadienal
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- $22 - $1400
- Product name: trans,trans-2,4-Heptadienal
- CAS: 4313-03-5
- MF: C7H10O
- MW: 110.15
- EINECS:224-328-0
- MDL Number:MFCD00007005
- Synonyms:TRANS,TRANS-2,4-HEPTADIEN-1-AL;TRANS,TRANS-2,4-HEPTADIENAL;(E)-2,(E)-4- heptadienal;(E,E)-2,4-Heptadien-1-al;(e,e)-4-heptadienal ;2,4-(E,E)-Heptadienal;2,4-Heptadienal technical grade, 90%;trans,trans-2,4-Heptadiel
14 prices
Selected condition：
Brand
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 1g
- 5g
- 5ML
- sample-k
- 10g
- 25g
- 100g
- 1kg
- ManufacturerAHH
- Product numberMT-59603
- Product descriptiontrans,trans-2,4-Heptadienal 90%
- Packaging100g
- Price$230
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number5966AB
- Product description(2E,4E)-Hepta-2,4-dienal
- Packaging1g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002543
- Product description2,4-HEPTADIENAL 95.00%
- Packaging1G
- Price$632.09
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number38984
- Product descriptiontrans,trans-2,4-Heptadienal,90%(GC) 90%(GC)
- Packaging5ML
- Price$88.48
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD13013143
- Product description(2E,4E)-Hepta-2,4-dienal 95+%
- Packaging25g
- Price$143
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK297314
- Product descriptiontrans,trans-2,4-Heptadienal
- Packaging1g
- Price$22
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK297314
- Product descriptiontrans,trans-2,4-Heptadienal
- Packaging5g
- Price$87
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number40759
- Product descriptiontrans,trans-2,4-Heptadienal(TechnicalGrade,90%)
- Packaging10g
- Price$775
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number180548
- Product description2,4-Heptadienal technical grade, 90%
- Packaging1g
- Price$33.5
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberW316407
- Product descriptiontrans,trans-2,4-Heptandienal ≥88%
- Packagingsample-k
- Price$54.6
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberW316407
- Product descriptiontrans,trans-2,4-Heptandienal ≥88%
- Packaging100g
- Price$229
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberW316407
- Product descriptiontrans,trans-2,4-Heptandienal ≥88%
- Packaging1kg
- Price$1400
- Updated2024-03-01
- Buy
- ManufacturerTCI Chemical
- Product numberH0681
- Product descriptiontrans,trans-2,4-Heptadienal >90.0%(GC)
- Packaging5mL
- Price$88
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberH281255
- Product descriptiontrans,trans-2,4-Heptadienal(TechnicalGrade,90%)
- Packaging1g
- Price$50
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-59603 | trans,trans-2,4-Heptadienal 90% | 100g | $230 | 2021-12-16 | Buy |
| AK Scientific | 5966AB | (2E,4E)-Hepta-2,4-dienal | 1g | $85 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | FFG0002543 | 2,4-HEPTADIENAL 95.00% | 1G | $632.09 | 2021-12-16 | Buy |
| Chem-Impex | 38984 | trans,trans-2,4-Heptadienal,90%(GC) 90%(GC) | 5ML | $88.48 | 2021-12-16 | Buy |
| Crysdot | CD13013143 | (2E,4E)-Hepta-2,4-dienal 95+% | 25g | $143 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK297314 | trans,trans-2,4-Heptadienal | 1g | $22 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK297314 | trans,trans-2,4-Heptadienal | 5g | $87 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 40759 | trans,trans-2,4-Heptadienal(TechnicalGrade,90%) | 10g | $775 | 2021-12-16 | Buy |
| Sigma-Aldrich | 180548 | 2,4-Heptadienal technical grade, 90% | 1g | $33.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | W316407 | trans,trans-2,4-Heptandienal ≥88% | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W316407 | trans,trans-2,4-Heptandienal ≥88% | 100g | $229 | 2024-03-01 | Buy |
| Sigma-Aldrich | W316407 | trans,trans-2,4-Heptandienal ≥88% | 1kg | $1400 | 2024-03-01 | Buy |
| TCI Chemical | H0681 | trans,trans-2,4-Heptadienal >90.0%(GC) | 5mL | $88 | 2024-03-01 | Buy |
| TRC | H281255 | trans,trans-2,4-Heptadienal(TechnicalGrade,90%) | 1g | $50 | 2021-12-16 | Buy |
Properties
Melting point :84.5 °C
Boiling point :84-84.5 °C(lit.)
Density :0.881 g/mL at 25 °C(lit.)
refractive index :n20/D 1.534(lit.)
FEMA :3164 | (2E,4E)-HEPTADIENAL
Flash point :150 °F
storage temp. :2-8°C
solubility :Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
form :clear liquid
color :Light yellow to Brown
Odor :at 1.00 % in dipropylene glycol. fatty green oily aldehydic vegetable cake cinnamon
Odor Type :fatty
Water Solubility :INSOLUBLE
JECFA Number :1179
BRN :1699244
Stability :Light Sensitive
LogP :1.59
CAS DataBase Reference :4313-03-5(CAS DataBase Reference)
NIST Chemistry Reference :2,4-Heptadienal, (E,E)-(4313-03-5)
EPA Substance Registry System :2,4-Heptadienal, (2E,4E)- (4313-03-5)
Boiling point :84-84.5 °C(lit.)
Density :0.881 g/mL at 25 °C(lit.)
refractive index :n
FEMA :3164 | (2E,4E)-HEPTADIENAL
Flash point :150 °F
storage temp. :2-8°C
solubility :Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
form :clear liquid
color :Light yellow to Brown
Odor :at 1.00 % in dipropylene glycol. fatty green oily aldehydic vegetable cake cinnamon
Odor Type :fatty
Water Solubility :INSOLUBLE
JECFA Number :1179
BRN :1699244
Stability :Light Sensitive
LogP :1.59
CAS DataBase Reference :4313-03-5(CAS DataBase Reference)
NIST Chemistry Reference :2,4-Heptadienal, (E,E)-(4313-03-5)
EPA Substance Registry System :2,4-Heptadienal, (2E,4E)- (4313-03-5)
Safety Information
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Description
2,4-Heptadienal retards or prevents the development of "off-flavors" in auto-oxidizing fats and oils. May be prepared by reduction with LiAlH4 of the dienoic acid prepared by the Doebner synthesis, followed by oxidation with Mn02 of the resulting dienol to the corresponding dienol; by the method of Marshall and Whiting.More related product prices
Diethyl pimelate 30361-29-6 trans,trans-2,4-Nonadienal 25152-84-5 Irisone (E,E)-2,4-Dodecadienal Canthaxanthin 4313-03-5Related product price
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$54.6-2760.22
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Hubei xin bonus chemical co. LTD
