2,2,5,7,8-Pentamethyl-6-chromanol

Base Information Edit

Chemical Name:2,2,5,7,8-Pentamethyl-6-chromanol
CAS No.:950-99-2
Molecular Formula:C14H20 O2
Molecular Weight:220.312
Hs Code.:2932999099
European Community (EC) Number:628-391-9
NSC Number:226236
UNII:7G73627R36
DSSTox Substance ID:DTXSID70241721
Nikkaji Number:J248.023I
Wikidata:Q27268236
NCI Thesaurus Code:C98290
Metabolomics Workbench ID:48910
ChEMBL ID:CHEMBL37676
Mol file:950-99-2.mol

Synonyms:10,10,2,6,5-pentamethyl-1-hydroxychroman;2,2,5,7,8-pentamethyl-1-hydroxychroman;2,2,5,7,8-pentamethyl-6-chromanol;chroman C1;chromane C1;chromanol;PMHCR

Suppliers and Price of 2,2,5,7,8-Pentamethyl-6-chromanol

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
2,2,5,7,8-Pentamethyl-6-chromanol 97%
5g
$ 60.60

Sigma-Aldrich
2,2,5,7,8-Pentamethyl-6-chromanol 97%
25g
$ 225.00

American Custom Chemicals Corporation
2,2,5,7,8-PENTAMETHYL-6-CHROMANOL 95.00%
5G
$ 869.55

American Custom Chemicals Corporation
2,2,5,7,8-PENTAMETHYL-6-CHROMANOL 95.00%
1G
$ 628.68

AK Scientific
2,2,5,7,8-Pentamethyl-6-chromanol
5g
$ 127.00

Total 35 raw suppliers

Chemical Property of 2,2,5,7,8-Pentamethyl-6-chromanol Edit

Chemical Property:

Vapor Pressure:3.34E-05mmHg at 25°C
Melting Point:89-91 °C(lit.)
Boiling Point:344.3°C at 760 mmHg
PKA:11.41±0.40(Predicted)
Flash Point:146.1°C
PSA：29.46000
Density:1.034g/cm³
LogP:3.42100
XLogP3:3.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:220.146329876
Heavy Atom Count:16
Complexity:262

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,2,5,7,8-Pentamethyl-6-chromanol 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CC1=C(C2=C(CCC(O2)(C)C)C(=C1O)C)C
Recent ClinicalTrials:Dose-Escalation and Safety Study of APC-100 for the Treatment of Prostate Cancer
Uses 2,2,5,7,8-Pentamethyl-6-chromanol is the suitable reagent used for the quantitative analysis of α-tocopherol by plasma-based gas chromatography/tandem mass spectrometry (GC/MS/MS) using a tabletop quadrupole ion trap mass spectrometer. It may be employed as α-tocopherol model compound and on oxidation by t-butyl hydroperoxide in chloroform, in the presence of alcohol, affords 5-alkoxymethyl-2,2,7,8-tetramethyl-6-chromanol. It may be used as internal standard for the determination of α- and γ-tocopherol in the rabbit serum and liver by HPLC.

Technology Process of 2,2,5,7,8-Pentamethyl-6-chromanol

There total 42 articles about 2,2,5,7,8-Pentamethyl-6-chromanol 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: 94.0%