(S,S)-(-)-Hydrobenzoin

Base Information Edit

Chemical Name:(S,S)-(-)-Hydrobenzoin
CAS No.:655-48-1
Molecular Formula:C14H14O2
Molecular Weight:214.264
Hs Code.:2906299090
European Community (EC) Number:811-455-7
UNII:WX45Q7714B,UR8L8S2Y8M
DSSTox Substance ID:DTXSID00357389,DTXSID801021449
Wikidata:Q72482969
Mol file:655-48-1.mol

Synonyms:(S,S)-(-)-Hydrobenzoin;2325-10-2;(1S,2S)-1,2-diphenylethane-1,2-diol;(S,S)-hydrobenzoin;(S,S)-(-)-1,2-Diphenyl-1,2-ethanediol;1,2-Ethanediol, 1,2-diphenyl-, (1S,2S)-;Hydrobenzoin, (-)-;Isohydrobenzoin;Dl-hydrobenzoin;(-)-Hydrobenzoin;(-)-Dihydrobenzoin;Hydrobenzoin DL-form;Threo-stilbene glycol;cis-1,2-Diphenylethane-1,2-diol;Hydrobenzoin, (+/-)-;655-48-1;Hydrobenzoin L-form [MI];Hydrobenzoin DL-form [MI];UR8L8S2Y8M;(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediol;WX45Q7714B;DL-1,2-Diphenyl-1,2-ethanediol;1,2-Ethanediol, 1,2-diphenyl-, (1S,2S)-rel-;Iso-Hydrobenzoin;(S,S)-1,2-Diphenylethylene glycol;UNII-UR8L8S2Y8M;UNII-WX45Q7714B;SCHEMBL1417856;DTXSID00357389;IHPDTPWNFBQHEB-KBPBESRZSA-N;DTXSID801021449;CAA32510;MFCD00064255;AKOS024258669;(+/-)-1,2-Diphenylethane-1,2-diol;AS-64018;(S-S)-(-)-1,2-diphenyl-1,2-ethanediol;1,2-Ethanediol,1,2-diphenyl-,(1S,2S)-;CS-0097006;H0824;E80927;S10006;J-015052;(S,S)-(-)-Hydrobenzoin, 99%, optical purity ee: 99% (GLC)

Suppliers and Price of (S,S)-(-)-Hydrobenzoin

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

TCI Chemical
(±)-Hydrobenzoin >98.0%(GC)
1g
$ 39.00

TCI Chemical
(±)-Hydrobenzoin >98.0%(GC)
5g
$ 112.00

Sigma-Aldrich
Hydrobenzoin
250 mg
$ 77.00

Crysdot
cis-1,2-Diphenylethane-1,2-diol 97%
25g
$ 311.00

American Custom Chemicals Corporation
(+/-)-HYDROBENZOIN 95.00%
5G
$ 1112.10

Alichem
cis-1,2-Diphenylethane-1,2-diol
25g
$ 400.00

AK Scientific
(+/-)-Hydrobenzoin
250mg
$ 20.00

AHH
1,2-Diphenyl-1,2-ethanediol 99%
100g
$ 425.00

Total 23 raw suppliers

Chemical Property of (S,S)-(-)-Hydrobenzoin Edit

Chemical Property:

Appearance/Colour:Solid.
Melting Point:132-135 °C
Refractive Index:1.5300 (estimate)
Boiling Point:373 °C at 760 mmHg
PKA:13.38±0.20(Predicted)
Flash Point:179.8 °C
PSA：40.46000
Density:1.193 g/cm³
LogP:2.45360
Storage Temp.:Sealed in dry,Room Temperature
Solubility.:soluble in Methanol
XLogP3:1.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:214.099379685
Heavy Atom Count:16
Complexity:171

Purity/Quality:

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

(±)-Hydrobenzoin >98.0%(GC) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 22-24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C(C(C2=CC=CC=C2)O)O
Isomeric SMILES:C1=CC=C(C=C1)[C@@H]([C@H](C2=CC=CC=C2)O)O

Technology Process of (S,S)-(-)-Hydrobenzoin

There total 428 articles about (S,S)-(-)-Hydrobenzoin 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: 95.0%

: 100-52-7
benzaldehyde

: 492-70-6,655-48-1,2325-10-2,38270-73-4,52340-78-0,579-43-1
1,2-diphenyl-1,2-ethanediol

: 100-51-6,185532-71-2
benzyl alcohol

Guidance literature:: With sodium hydroxide; aluminium; In methanol; water; for 0.0833333h; microwave irradiation;

Reference yield: 89.0%

: 645-49-8
cis-stilben

: 492-70-6,655-48-1,2325-10-2,38270-73-4,52340-78-0,579-43-1
1,2-diphenyl-1,2-ethanediol

: 100-52-7
benzaldehyde

Guidance literature:: With air; hydroquinone 1,4-phthalazinediyl diether; K2; In water; tert-butyl alcohol; at 50 ℃; for 24h; under 15001.2 Torr; pH=10.4;
DOI:10.1016/S0022-328X(00)00856-1

Reference yield: 83.0%

: 100-51-6,185532-71-2
benzyl alcohol

: 492-70-6,655-48-1,2325-10-2,38270-73-4,52340-78-0,579-43-1
1,2-diphenyl-1,2-ethanediol

: 100-52-7
benzaldehyde

Guidance literature:: With cadmium(II) sulphide; In acetonitrile; at 20 ℃; for 24h; under 37.5038 Torr; Inert atmosphere; Irradiation;
DOI:10.1039/c2ob07053g