2-Naphthalenol, decahydro-

Base Information

• Chemical Name: 2-Naphthalenol, decahydro-
• CAS No.: 825-51-4
• Deprecated CAS: 119-83-5,36667-73-9
• Molecular Formula: C10H18 O
• Molecular Weight: 154.252
• Hs Code.: 29071590
• European Community (EC) Number: 212-545-3
• NSC Number: 167533,147702,84186,71562,2332
• DSSTox Substance ID: DTXSID10862434
• Nikkaji Number: J7.127G
• Mol file: 825-51-4.mol

Synonyms:825-51-4;DECAHYDRO-2-NAPHTHOL;decahydronaphthalen-2-ol;2-Naphthalenol, decahydro-;2-Decalol;2-Hydroxydecalin;2-Decalinol;Decahydronapthol-2;2-Naphthol, decahydro-;Decahydronaphthol-2;Naphthalen-2-ol, decahydro-;Decahydro-beta-naphthol;trans-Decahydro-2-naphthol;NSC 2332;EINECS 212-545-3;NSC 71562;NSC 84186;BRN 0773927;1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol;Decalin-2-ol;AI3-05918;2-Naphthalenol, decahydro-, (2R,4aR,8aS)-rel-;1424-36-8;Decahydro-.beta.-naphthol;(2S,4aR,8aR)-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-ol;1-06-00-00044 (Beilstein Handbook Reference);WLN: L66TJ CQ -T;trans-Decahydro-.beta.-naphthol;beta-Decalol;OC1CCC2CCCCC2C1;Decahydro-2-naphthalenol #;2-hydroxydecahydronaphthalene;Decahydro-2-naphthol, 97%;SCHEMBL295551;DTXSID10862434;NSC2332;NSC-2332;NSC71562;NSC84186;trans - decahydro - 2 - naphthol;MFCD00004132;NSC-71562;NSC-84186;NSC147702;NSC167533;STK582022;AKOS000120321;AKOS017278309;NSC 147702;NSC-147702;NSC-167533;SB83875;LS-94979;CS-0204840;D2000;FT-0632999;EN300-20623;D89972;2-Naphthalenol, decahydro-, (2.alpha.,4a.alpha.,8a.beta.)-;1424-37-9

Chemical Property of 2-Naphthalenol, decahydro-

Chemical Property:

• Appearance/Colour: white to light yellow weak paste
• Vapor Pressure: 0.041mmHg at 25°C
• Melting Point: 99-100 °C
• Refractive Index: n20/D 1.5(lit.)
• Boiling Point: 109°C14mm Hg(lit.)
• PKA: 15.34±0.20(Predicted)
• Flash Point: >230°F
• PSA: 20.23000
• Density: 0.996g/mLat 25°C(lit.)
• LogP: 2.33760
• Water Solubility.: Insoluble in water
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 154.135765193
• Heavy Atom Count: 11
• Complexity: 133

Purity/Quality:

99.9% ^*data from raw suppliers

Decahydro-2-naphthol (mixture of isomers) >95.0%(GC) ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Alcohols and Polyols, Other
• Canonical SMILES: C1CCC2CC(CCC2C1)O

Technology Process of 2-Naphthalenol, decahydro-

There total 117 articles about 2-Naphthalenol, decahydro- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

trans-decalin-2-one (4832-17-1,5779-29-3,5779-30-6,16021-08-2,52079-67-1,91684-29-6,91684-30-9,1579-21-1,143392-76-1) → cis-decalin (493-01-6) + (2R*,4aS*,8aR*)-decahydro-2-naphthol (825-51-4,1424-36-8,1424-37-9,2529-06-8,5746-67-8,5746-69-0,5779-35-1,36667-73-9,52079-66-0,54324-61-7,84276-31-3,84276-32-4,88644-15-9,91684-34-3,91684-35-4,91684-37-6) + (2R*,4aS*,8aR*)-decahydro-2-naphthol (825-51-4,1424-36-8,1424-37-9,2529-06-8,5746-67-8,5746-69-0,5779-35-1,36667-73-9,52079-66-0,54324-61-7,84276-31-3,84276-32-4,88644-15-9,91684-34-3,91684-35-4,91684-37-6)

Guidance literature:

With hydrogen; platinum; In tert-butyl alcohol; at 80 ℃; under 30002.4 - 37503 Torr; Product distribution; oth. catalysts;

DOI:10.1246/bcsj.57.2557

Reference yield:

trans-decalin-2-one (4832-17-1,5779-29-3,5779-30-6,16021-08-2,52079-67-1,91684-29-6,91684-30-9,1579-21-1,143392-76-1) → cis-decalin (493-01-6) + (2R*,4aS*,8aR*)-decahydro-2-naphthol (825-51-4,1424-36-8,1424-37-9,2529-06-8,5746-67-8,5746-69-0,5779-35-1,36667-73-9,52079-66-0,54324-61-7,84276-31-3,84276-32-4,88644-15-9,91684-34-3,91684-35-4,91684-37-6) + (2R*,4aS*,8aR*)-decahydro-2-naphthol (825-51-4,1424-36-8,1424-37-9,2529-06-8,5746-67-8,5746-69-0,5779-35-1,36667-73-9,52079-66-0,54324-61-7,84276-31-3,84276-32-4,88644-15-9,91684-34-3,91684-35-4,91684-37-6)

Guidance literature:

With hydrogen; platinum; In tert-butyl alcohol; at 80 ℃; under 30002.4 - 37503 Torr; Product distribution; oth. catalysts;

DOI:10.1246/bcsj.57.2557

Reference yield:

1,2,3,4-tetrahydronaphthalen-2 ol (530-91-6) → cis-decalin (493-01-6) + trans-Decalin (493-02-7) + (2R*,4aS*,8aR*)-decahydro-2-naphthol (825-51-4,1424-36-8,1424-37-9,2529-06-8,5746-67-8,5746-69-0,5779-35-1,36667-73-9,52079-66-0,54324-61-7,84276-31-3,84276-32-4,88644-15-9,91684-34-3,91684-35-4,91684-37-6) + (2R*,4aS*,8aR*)-decahydro-2-naphthol (825-51-4,1424-36-8,1424-37-9,2529-06-8,5746-67-8,5746-69-0,5779-35-1,36667-73-9,52079-66-0,54324-61-7,84276-31-3,84276-32-4,88644-15-9,91684-34-3,91684-35-4,91684-37-6)

Guidance literature:

With hydrogen; Rh on carbon; In ethanol; at 20 ℃; under 37503 Torr; Further Variations:; Solvents; Catalysts; Temperatures; Product distribution;

DOI:10.1021/jo991091p

upstream raw materials:

octahydro-naphthalen-2-one semicarbazone

sodium ethanolate

β-naphthol

pyridine N-oxide

Downstream raw materials:

cis-decalin

(2R*,4aS*,8aR*)-decahydro-2-naphthol

(+/-)-phthalic acid mono-((4arH.8acH)-decahydro-naphthyl-(2t)-ester)

(+/-)-phthalic acid mono-((4arH.8acH)-decahydro-naphthyl-(2c)-ester)

Refernces

• 1、 Wang, Yanan,Cui, Xinjiang,Deng, Youquan,Shi, Feng. "Catalytic hydrogenation of aromatic rings catalyzed by Pd/NiO". . p. 2729 - 2732. Retrieved 2014/01/06.
• 2、 Prat, Irene,Gomez, Laura,Canta, Merce,Ribas, Xavi,Costas, Miquel. "An iron catalyst for oxidation of alkyl C-H bonds showing enhanced selectivity for methylenic sites". supporting information. p. 1908 - 1913. Retrieved 2013/03/14.