2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone | CAS No. 2124-57-4
2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone
Basic Information
CAS Number
2124-57-4
Molecular Formula
C46H64O2
Molecular Weight
649.02 g/mol
AD
Basic Physical Properties
Melting Point
54ºC
Boiling Point
bp0.0002 200° (some dec)
Synonyms & References
English
- Menaquinone MK-7
- HY-112499
- Menaquinone 7, Synthetic
- Menaquinone K7
- 13425-62-2
- 2-Methyl-3-(3,7,11,15,19,23,27-heptamethyl-2,6,10,14,18,22,26-octacosaheptenyl)-1,4-naphthoquinone
- Menaquinone-7
- 1,4-Naphthalenedione, 2-(3,7,11,15,19,23,27-heptamethyl-2,6,10,14,18,22,26-octacosaheptaenyl)-3-methyl-, (all-E)-
- 2-((2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyloctacosa-2,6,10,14,18,22,26-heptaen-1-yl)-3-methylnaphthalene-1,4-dione
- CHEMBL1230575
- MENAQUINONE 7 [HSDB]
- HSDB 1040
- CS-0046153
- NS00072810
- Vitamin K2-7;Vitamin K2(35);Vitamin MK-7
- (All-ee)-2-(3,7,11,15,19,23,27-heptamethyl-2,6,10,14,18,22,26-octacosaheptaenyl)-3-methyl-1,4-naphthalenedione
- MENAQUINONE-7 [DSC]
- Vitamin MK-7Vitamin K2-7
- 1,4-NAPHTHALENEDIONE, 2-((2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYL-2,6,10,14,18,22,26-OCTACOSAHEPTAENYL)-3-METHYL-
- Mk7
- 8427BML8NY
- MENAQUINONE 7 [MI]
- MENAQUINONE-7 [INCI]
- MENAQUINONE-7 [USP-RS]
- trans-menaquinone 7
- DB13075
- Menaquinone K
- 2124-57-4
- 2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaenyl]-3-methylnaphthoquinone #
- menaquinone(7)
- Vitamin K2-7
MDL Number
MFCD06200757
FAQ
What are the physical and chemical properties of 2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4)?
2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4) is a crystalline compound with a high molecular weight. It is moderately soluble in organic solvents such as acetone and chloroform. The compound shows limited reactivity, primarily undergoing oxidation reactions. Its high melting point and low vapor pressure make it stable under various conditions.
How is 2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4) typically synthesized?
2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4) is typically synthesized through a multistep process involving the preparation of the naphthoquinone precursor followed by a complex olefination reaction. The reaction requires precise control of temperature and pressure to achieve the desired product with high selectivity and yield.
What industries use 2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4)?
2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4) finds applications in the pharmaceutical industry for its potential as a pigment and in the polymer industry for its oxidative stability. It also has uses in the semiconductor industry as a dopant and in sensors for its unique spectral properties.
What precautions should be taken when handling 2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4)?
When handling 2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-Heptamethyl-2,6,10,14,18,22,26-octacosaheptaen-1-yl]-3-methyl-1,4-naphthoquinone (CAS: 2124-57-4), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Ensure the work is carried out in a well-ventilated area or fume hood to minimize exposure. Spills should be handled carefully using absorbent materials and appropriate waste disposal methods. Refer to the safety data sheet (SDS) for more detailed information and emergency procedures.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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