2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone (CAS 81818-54-4) — formula C31H46O2, molecular weight 450.7; category organic chemicals.
2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone (CAS 81818-54-4) is a chemical raw material in the organic chemicals category. Its molecular formula C31H46O2 comprises 31 C, 46 H, 2 O atoms. Its molecular weight is about 450.7. Reported physicochemical data: LogP about 10.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 81818-54-4 |
|---|---|
| Molecular Formula | C31H46O2 |
| Molecular Weight | 450.7 |
| LogP | 10.9 |
| Category | Organic Chemicals|Fine Chemicals|Nutrition Enhancers |
2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone is a carbon-based organic compound with CAS registry number 81818-54-4 and molecular formula C31H46O2 (molecular weight 450.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81818-54-4
Its molecular formula C31H46O2 comprises 31 C, 46 H, 2 O atoms.
Also known as: 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone · 维生素K1
Category: organic chemicals / fine chemicals / food additives
The CAS registry number of 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone is 81818-54-4.
Molecular formula C31H46O2, molecular weight 450.7.
It is also registered under: 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone, 维生素K1.
Category: Organic Chemicals / Fine Chemicals / Nutrition Enhancers.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone (CAS 81818-54-4), compiled from public chemistry databases.
| CAS Number | 81818-54-4 |
|---|---|
| PubChem CID | 4812 |
| Molecular Formula | C31H46O2 |
| IUPAC Name | 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)naphthalene-1,4-dione |
| UNII (FDA) | HMS3259K20 |
| Molecular Weight | 450.7 |
|---|---|
| XLogP3 | 10.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 14 |
| Exact Mass | 450.349780706 |
| Monoisotopic Mass | 450.349780706 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 33 |
81818-54-4; DTXSID80859134; 2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecen-1-yl)-1,4-naphthoquinone; RefChem:263227; DTXCID70809643; 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione; 2-methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)naphthalene-1,4-dione; EINECS 279-833-9; Vitamin K1-d7; Prokayvitoral; Phytomenadione); C31H46O2; 2-Methyl-3-(3,7,11,15-tetramethylhexadec-2-enyl)-1,4-naphthoquinone; Vitamin K1 (; Phytonadione Impurity 32; Vitamin K1 Impurity 66
| Notified hazard statements | H317 (98.1%), H413 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 维生素K1