alpha-naphthyl methyl ether

naphthalene, 1-methoxy-

CAS: 2216-69-5 C11 H10 O MW: 158.19990000

Identification

Namealpha-naphthyl methyl ether
CAS Number2216-69-5
EINECS218-696-1
FDA UNIIDG2EOL57LF
Molecular FormulaC11 H10 O
Molecular Weight158.19990000
MDL NumberMFCD00003924
Nikkaji NumberJ7.365B
Beilstein0774884
XlogP33.60 (est)

Regulatory

DG SANTE Food Flavourings04.075 1-methoxynaphthalene

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.09300 to 1.09900 @ 25.00 °C.
Pounds per Gallon - (est). 9.095 to 9.145
Refractive Index 1.62200 to 1.62800 @ 20.00 °C.
Melting Point 6.00 °C. @ 760.00 mm Hg
Boiling Point 135.00 to 137.00 °C. @ 12.00 mm Hg, 270.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.013000 mmHg @ 25.00 °C. (est)
Flash Point > 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w) 3.450
Soluble in alcohol
Insoluble in water

No sensory data available

Safety Information

Preferred SDSView
European informationMost important hazard(s):
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavoring agents
Recommendation for alpha-naphthyl methyl ether usage levels up tonot for fragrance use.
Maximised Survey-derived Daily Intakes (MSDI-EU)0.061 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI)3200 (μg/person/day)
Threshold of Concern90 (μg/person/day)
Structure ClassIII
Dairy products, excluding products of category 02.0 (01.0)3.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0)2.00000
Edible ices, including sherbet and sorbet (03.0)3.00000
Processed fruit (04.1)2.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2)-
Confectionery (05.0)10.00000
Chewing gum (05.3)-
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0)5.00000
Bakery wares (07.0)10.00000
Meat and meat products, including poultry and game (08.0)2.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0)2.00000
Eggs and egg products (10.0)-
Sweeteners, including honey (11.0)-
Salts, spices, soups, sauces, salads, protein products, etc. (12.0)5.00000
Foodstuffs intended for particular nutritional uses (13.0)10.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1)3.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2)10.00000
Ready-to-eat savouries (15.0)15.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0)5.00000

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

1- methoxy naphthalene 1- methoxy-naphthalene 1- methoxynaphthalen 1- methoxynaphthalene alpha- methoxynaphthalene 1- methoxynapthalene methyl 1-naphthyl ether methyl naphthalen-1-yl ether naphthalene, 1-methoxy- PubMed: Synthesis of 2-acetyl-1,4-dimethoxynaphthalene, a potential intermediate for disubstituted naphtho[2,3,c]pyran-5,10-dione. PubMed: A convergent total synthesis of the telomerase inhibitor (±)-γ-rubromycin. PubMed: Effects of methoxy and formyl substituents on the energetics and reactivity of α-naphthalenes: a calorimetric and computational study. PubMed: Peroxygenase activity of cytochrome c peroxidase and three apolar distal heme pocket mutants: hydroxylation of 1-methoxynaphthalene. PubMed: The rates of charge separation and energy destructive charge recombination processes within an organic dyad in presence of metal-semiconductor core shell nanocomposites. PubMed: Experimental (FT-IR and FT-Raman), electronic structure and DFT studies on 1-methoxynaphthalene. PubMed: Production of novel antioxidative prenyl naphthalen-ols by combinational bioconversion with dioxygenase PhnA1A2A3A4 and prenyltransferase NphB or SCO7190. PubMed: Toxicity and inhibition of feeding and tunneling response of naphthalene and 10 derivatives on the formosan subterranean termite (Isoptera: Rhinotermitidae). PubMed: Aromatic C-H bond hydroxylation by P450 peroxygenases: a facile colorimetric assay for monooxygenation activities of enzymes based on Russig's blue formation. PubMed: Development of a nanocomposite system by combining an organic dyad 1-(4-chloro-phenyl)-3-(4-methoxy-naphthalen-1-yl)-Propenone with semiconductor TiO2 nanoparticles. PubMed: Alkali-metal-mediated manganation(II) of naphthalenes: constructing metalla-anthracene and metalla-phenanthrene structures. PubMed: Comparative studies on the DNA-binding properties of linear and angular dibenzoquinolizinium ions. PubMed: Biotransformation of 1-naphthol by a strictly aquatic fungus. PubMed: An efficient carbonyl-alkene metathesis of bicyclic oxetanes: photoinduced electron transfer reduction of the Paternò-Büchi adducts from 2,3-dihydrofuran and aromatic aldehydes. PubMed: Reductive PET cycloreversion of oxetanes: singlet multiplicity, regioselectivity, and detection of olefin radical anion. PubMed: [Determination of alpha-methoxynaphthalene by reversed-phase high performance liquid chromatographic method]. PubMed: NMR and calculational studies on the regioselective lithiation of 1-methoxynaphthalene. PubMed: Biotransformation of phenanthrene and 1-methoxynaphthalene with Streptomyces lividans cells expressing a marine bacterial phenanthrene dioxygenase gene cluster. PubMed: Photolysis of ((3-(Trimethylsilyl)propoxy)phenyl)phenyliodonium salts in the presence of 1-naphthol and 1-methoxynaphthalene PubMed: Substrate specificity, regiospecificity and stereospecificity of halogenation reactions catalyzed by non-heme-type bromoperoxidase of Corallina pilulifera. PubMed: Disposition of a new alkylating agent [14C]mitoclomine (N,N-bis(2'-chloroethyl)4-amino-2-methyl-1-methoxy-naphthalene).