Welcome to LookChem.com Sign In|Join Free

CAS

  • or

120-87-6

Post Buying Request

120-87-6 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

120-87-6 Usage

Definition

ChEBI: A hydroxy-fatty acid formally derived from stearic acid by hydroxy substitution at positions 9 and 10.

Check Digit Verification of cas no

The CAS Registry Mumber 120-87-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 120-87:
(5*1)+(4*2)+(3*0)+(2*8)+(1*7)=36
36 % 10 = 6
So 120-87-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H36O4.Li/c1-2-3-4-5-7-10-13-16(19)17(20)14-11-8-6-9-12-15-18(21)22;/h16-17,19-20H,2-15H2,1H3,(H,21,22);/q;+1/p-1

120-87-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 9,10-dihydroxystearic acid

1.2 Other means of identification

Product number -
Other names 9 10-DIHYDROXYOCTADECANOIC ACID

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:120-87-6 SDS

120-87-6Synthetic route

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
With dihydrogen peroxide; ortho-tungstic acid; acetic acid at 70 - 80℃; for 5h; Temperature;98%
With hydrogenchloride; dihydrogen peroxide; acetic acid at 20 - 55℃; for 6h;97%
With formic acid; sulfuric acid; dihydrogen peroxide In water at 25 - 90℃; for 5h; Product distribution / selectivity;74%
methyl 9,10-dihydroxy stearate
1115-01-1

methyl 9,10-dihydroxy stearate

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
With lithium hydroxide In tetrahydrofuran at 0 - 20℃;86%
Elaidic acid
112-79-8

Elaidic acid

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
With dihydrogen peroxide; Nafion-SAC13 In water at 90℃; for 20h; Conversion of starting material;80.3%
With dihydrogen peroxide In formic acid
Multi-step reaction with 2 steps
1: [((S,S)-N,N′-bis(2-pyridylmethyl)-(S,S)-2,2′-bipyrrolidine)FeII(OTf)2]; dihydrogen peroxide / acetic acid; acetonitrile / 24 h / 0 °C
2: sulfuric acid / acetonitrile; water / 16 h / 20 °C
View Scheme
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

A

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

B

9-Chlor-10-hydroxy-octadecansaeure
2632-61-3

9-Chlor-10-hydroxy-octadecansaeure

cis-9,10-epoxystearic acid
24560-98-3

cis-9,10-epoxystearic acid

Conditions
ConditionsYield
With hydrogenchloride; hypochloric acid Mechanism; fatty acids and lipids;
9,10-dichlorooctadecanoic acid
5829-48-1

9,10-dichlorooctadecanoic acid

KOH

KOH

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
oleodichlorostearic acid;

A

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

B

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
With osmium(VIII) oxide; potassium hexacyanoferrate(III) In water Title compound not separated from byproducts;
aqueous sulfurous acid

aqueous sulfurous acid

chloroform methanol
7285-11-2

chloroform methanol

cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
With sodium hydroxide; potassium permanganate In water
cis-9,10-epoxystearic acid
24560-98-3

cis-9,10-epoxystearic acid

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
With recombinant Nicotiana benthamiana epoxide hydrolase 2.1 In aq. phosphate buffer at 40℃; pH=8; Kinetics; Catalytic behavior; pH-value; Reagent/catalyst; Temperature; Solvent; Enzymatic reaction;
Conditions
ConditionsYield
With sulfuric acid In water; acetonitrile at 20℃; for 16h;
With dihydrogen peroxide In tetrahydrofuran; water at 80℃; for 24h;
C55H104O6

C55H104O6

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sodium hydroxide / 0.5 h / 60 °C
1.2: 0.5 h / pH 2
2.1: dihydrogen peroxide; formic acid / 18 h / 60 °C
2.2: 3 h / 100 °C
View Scheme
Conditions
ConditionsYield
With dodecyltrimethylammonium phosphotungstate; dihydrogen peroxide In tetrahydrofuran; water at 80℃; for 24h; Reagent/catalyst;
Methyl oleate
112-62-9

Methyl oleate

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0 °C
2: perchloric acid / tetrahydrofuran; water / 0 - 20 °C
3: lithium hydroxide / tetrahydrofuran / 0 - 20 °C
View Scheme
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

A

azelaic acid
123-99-9

azelaic acid

B

nonanoic acid
112-05-0

nonanoic acid

Conditions
ConditionsYield
With 1 wt% Au/Al2O3; oxygen; sodium hydroxide In water at 80℃; under 3750.38 Torr; for 4.33333h; Autoclave; Inert atmosphere;A 86%
B 99%
With copper(II) ferrite; oxygen In neat (no solvent) at 80℃; under 18751.9 Torr; for 5h; Reagent/catalyst; Temperature; Pressure; Autoclave;A 57.24%
B 46.65%
With sodium stannate; dihydrogen peroxide; tungsten(VI) oxide In water; tert-butyl alcohol at 130℃; for 4h; Sealed tube;
methanol
67-56-1

methanol

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

methyl 9,10-dihydroxy stearate
1115-01-1

methyl 9,10-dihydroxy stearate

Conditions
ConditionsYield
With Amberlyst-15 at 65℃; for 12h;99%
With sulfuric acid for 14h; Reflux;97%
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

4-aminotiophenol
1193-02-8

4-aminotiophenol

C24H41NO3S
1313211-33-4

C24H41NO3S

Conditions
ConditionsYield
With triethylamine; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 12h;97%
ethanol
64-17-5

ethanol

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

9,10-dihydroxystearic acid ethyl ester
4277-20-7

9,10-dihydroxystearic acid ethyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 100℃; for 20h;93%
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

A

Dimethyl azelate
1732-10-1

Dimethyl azelate

B

nonanoic acid methyl ester
1731-84-6

nonanoic acid methyl ester

Conditions
ConditionsYield
With sodium hypochlorite at 20℃; for 5h;A 40%
B 89%
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

9,10-diketostearic acid
656-73-5

9,10-diketostearic acid

Conditions
ConditionsYield
With urea hydrogen peroxide adduct; lanthanum(lll) triflate at 70℃; for 2.5h; Ionic liquid; Green chemistry;78%
With 1-butyl-3-methylimidazolium hydrogen sulfate; sodium bromate In water at 60℃; for 0.666667h; Green chemistry;78%
With pyridine; N-Bromosuccinimide In tetrachloromethane for 2h; Heating;50%
With N-Bromosuccinimide In water; ethyl acetate at 80℃; for 0.25h; Reflux; Inert atmosphere;
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

A

nonan-1-al
124-19-6

nonan-1-al

B

azelaic acid semialdehyde
2553-17-5

azelaic acid semialdehyde

Conditions
ConditionsYield
With sodium periodate; tetra(n-butyl)ammonium hydrogen sulfate In dichloromethane; water at 20℃;A 64 %Chromat.
B 74%
With ethanol; sulfuric acid; periodic acid
With sodium periodate; sodium hydrogencarbonate In water; acetonitrile at 20℃; for 1.5h;
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

3,3,4,4,5,5,6,6,6-nonafluorohexyliodide
2043-55-2

3,3,4,4,5,5,6,6,6-nonafluorohexyliodide

C24H39F9O4

C24H39F9O4

Conditions
ConditionsYield
With sodium carbonate In N,N-dimethyl-formamide at 80℃; for 24h; Inert atmosphere;40.5%
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

1H,1H,2H,2H-tridecafluoro-n-octanol
647-42-7

1H,1H,2H,2H-tridecafluoro-n-octanol

C26H39F13O4

C26H39F13O4

Conditions
ConditionsYield
With dmap; diisopropyl-carbodiimide In tetrahydrofuran at 20℃; for 24h; Inert atmosphere;26.7%
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-1-decanol
678-39-7

3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-1-decanol

C28H39F17O4

C28H39F17O4

Conditions
ConditionsYield
With dmap; diisopropyl-carbodiimide at 20℃; for 24h; Inert atmosphere;17.2%
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

azelaic acid
123-99-9

azelaic acid

Conditions
ConditionsYield
With chromium(III) oxide; sulfuric acid
With potassium permanganate; acetone
With sodium hypochlorite In water at 20℃; for 2h;
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

octane-1,8-dioic acid
505-48-6

octane-1,8-dioic acid

Conditions
ConditionsYield
With potassium hydroxide; potassium permanganate at 0℃; dann bei Raumtemperatur;
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

azelaic acid semialdehyde
2553-17-5

azelaic acid semialdehyde

Conditions
ConditionsYield
With lead(IV) acetate; acetic acid
With lead(II,IV) oxide; acetic acid
With lead(IV) acetate; acetic acid
With lead(II,IV) oxide; acetic acid
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

(Z)-trimethylsilyl N-trimethylsilylacetimidate
10416-59-8, 132255-83-5

(Z)-trimethylsilyl N-trimethylsilylacetimidate

Trimethylsilyl-9,10-dihydroxy-octadecansaeure

Trimethylsilyl-9,10-dihydroxy-octadecansaeure

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

A

nonan-1-al
124-19-6

nonan-1-al

B

azelaaldehydic acid

azelaaldehydic acid

Conditions
ConditionsYield
With potassium metaperiodate; ethanol; sulfuric acid at 40℃;
With lead(II,IV) oxide; acetic acid at 55 - 65℃;
With lead(II,IV) oxide; acetic acid at 55 - 65℃;
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

A

Octanoic acid
124-07-2

Octanoic acid

B

oxalic acid ,suberic acid

oxalic acid ,suberic acid

Conditions
ConditionsYield
With alkaline KMNO4 at 0℃;
octanol
111-87-5

octanol

Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

9,10-dihydroxyoctadecanoic acid octyl ester

9,10-dihydroxyoctadecanoic acid octyl ester

Conditions
ConditionsYield
With lipozyme IM (lipase from Rhizomucor miehei) In hexane at 30℃; for 5h; Product distribution; Further Variations:; Solvents; Reagents; Reaction partners; Esterification;
Lipozyme IM In hexane at 50℃; for 1 - 3h; Product distribution / selectivity; Enzymatic reaction;63.3 - 92.3 %Chromat.
Lipozyme IM at 70℃; for 1h; Product distribution / selectivity; Enzymatic reaction;84.1 %Chromat.
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

nonanoic acid
112-05-0

nonanoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Pb3O4; glacial acetic acid / 55 - 65 °C
2: air / 25 °C
View Scheme
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

nonanal (2,4-dinitrophenyl)hydrazone
2348-19-8, 74335-75-4, 74335-76-5

nonanal (2,4-dinitrophenyl)hydrazone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ethanol; periodic acid; H2SO4
View Scheme
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KMnO4; diluted KOH / 0 °C / dann bei Raumtemperatur
2: KMnO4; alkali
View Scheme
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KMnO4; diluted KOH / 0 °C / dann bei Raumtemperatur
2: KMnO4; alkali
View Scheme
Dihydroxystearic Acid
120-87-6

Dihydroxystearic Acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: KMnO4; diluted KOH / 0 °C / dann bei Raumtemperatur
2: KMnO4; alkali
View Scheme

120-87-6Related news

The effect of copolymerized 9,10-DIHYDROXYSTEARIC ACID (cas 120-87-6) on erosion rates of poly(ortho esters) and its use in the delivery of levonorgestrel08/31/2019

Erosion, rates of poly(ortho esters) can be usefully accelerated by the copolymerization of 9,10-dihydroxystearic acid into the copolymer. This accelerating effect can be enhanced by using a hydrophilic diol such as triethylene glycol as one of the monomers. By using a combination of 9,10-dihydr...detailed

Materials science communicationHabit and morphology study on the palm-based 9,10-DIHYDROXYSTEARIC ACID (cas 120-87-6) (DHSA) crystals08/29/2019

Dihydroxystearic acid (DHSA) and its derivatives are hydroxyl fatty acids suitable to be used as multipurpose intermediates in the synthesis of personal care products and decorative cosmetics. In Malaysia, DHSA has been successfully produced from palm-based oleic acid, via epoxidation with per-f...detailed

Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-DIHYDROXYSTEARIC ACID (cas 120-87-6) [1]08/28/2019

Several efficient synthetic routes giving readily access to (oxy)-sitosterol esters and (oxy)-cholesterol esters derived respectively from oleic acid and from 9,10-dihydroxystearic acid were developed for the first time. This approach allowed that sufficient amounts of the latter were available ...detailed

120-87-6Relevant articles and documents

ON THE STRUCTURE OF MICELLES.

Menger,Doll

, p. 1109 - 1113 (1984)

Kinetic studies of micellar olefin oxidation by permanganate ion show that a terminal olefin is oxidized 2 orders of magnitude faster than internal olefins. This is interpreted in terms of coiling and disorder which place chain termini in the water-rich Stern region. The results are not consistent with the Dill-Flory and Fromherz models.

THE ELCTRICAL CONDUCTANCE OF MOLTEN LEAD(II) 9,10-DIHYDROXYOCTADECANOATE AND SOME BINARY MIXTURES WITH LEAD(II) OCTADECANOATE

Akanni, M. Sola,Mbaneme, P. Chuckwulozie

, p. 3357 - 3366 (1986)

Data are presented for electrical conductances of molten lead(II) 9,10-dihydroxyoctadecanoate and the system lead(II) octadecanoate-lead(II) 9,10-dihydroxyoctadecnoate.The lead(II) 9,10-dihydroxyoctadecanoate is prepared from 9,10-dihydroxyoctadecanoic acid which in turn is obtained from the oxidation of cis-9-octadecanoic acid by hydrogen peroxide in methanoic acid.For the mole fraction of lead(II) 9,10-dihydroxyoctadecanopate /= 0.03.The maximum is interpreted in terms of the current carriers (Pb(2+) ions) recting with the dihydroxy groups to form a bridged cyclo-acid.The observed low conductance of pure lead(II) 9,10-dohyroxyoctadecanoate and the decrease in conductance of the mixtures compared with lead(II) octadecanoate is suggested to be due to the relatively small dissociation of the dihydroxy soap.Activation energies for conductance in the low-temperature region show a steady decrease with increasing mole fraction of lead(II) 9,10-dihydroxyoctadecanoate up to a certain composition and then increase.Theis behaviour is attributed to a change in the microscopic structure of the melt owing to the increasingly dominant role of the substitued hydroxy groups.The activation energy for the pure dihydroxy soap is close to those of other lead(II) soap, suggesting that the major charge is probably the same, i.e. the Pb(2+) ion.

Design, synthesis and gelation of low molecular weight organo-gelators derived from oleic acid via, amidation

Gupta, Gaurav R.,Joshi, Narendra S.,Phalak, Raju P.,Waghulde, Govinda P.

, p. 1109 - 1116 (2021/11/17)

In recent decades, gels have been widely considered for various medicinal purposes and, in particular, wound healing applications. In this regard, amides of oleic acids and 9, 10-dihydroxyoctadecanoic acid are synthesized and characterized with the help of modern analytical tools. Among the mentioned amide frameworks, N-(2-aminoethyl)-oleamide exhibits high order of gelation not only with different organic solvents such as n-hexane and DMSO but also with different edible oils such as sesame oil, mustard oil, coconut oil and citriodora oil. Here, we briefly discuss the optimization of gelation conditions for the synthesized amides as organo-gelator, in addition to that the minimum gelation concentration and gelation temperature have also been studied.

Oxidative carbon-carbon bond cleavage of 1,2-diols to carboxylic acids/ketones by an inorganic-ligand supported iron catalyst

Chen, Weiming,Xie, Xin,Zhang, Jian,Qu, Jian,Luo, Can,Lai, Yaozhu,Jiang, Feng,Yu, Han,Wei, Yongge

supporting information, p. 9140 - 9146 (2021/11/23)

The carbon-carbon bond cleavage of 1,2-diols is an important chemical transformation. Although traditional stoichiometric and catalytic oxidation methods have been widely used for this transformation, an efficient and valuable method should be further explored from the views of reusable catalysts, less waste, and convenient procedures. Herein an inorganic-ligand supported iron catalyst (NH4)3[FeMo6O18(OH)6]·7H2O was described as a heterogeneous molecular catalyst in acetic acid for this transformation in which hydrogen peroxide was used as the terminal oxidant. Under the optimized reaction conditions, carbon-carbon bond cleavage of 1,2-diols could be achieved in almost all cases and carboxylic acids or ketones could be afforded with a high conversion rate and high selectivity. Furthermore, the catalytic system was used efficiently to degrade renewable biomass oleic acid. Mechanistic insights based on the observation of the possible intermediates and control experiments are presented.

LIPID CONJUGATE PREPARED FROM SCAFFOLD MOIETY

-

Page/Page column 68, (2020/10/18)

The application relates to a lipid conjugate of formula M-X1-L wherein M is a molecule of interest such as a drug moiety; X1 is a linker group such as ester, ether or carbamate; and L is a lipid scaffold represented by formula (lId): -L1-[L2(H)(X2R)]n-L3-[L4(H)(X2R)]p-L5-L6 and wherein L comprises 5 to 40 carbon atoms and 0 to 2 carbon-carbon double bonds. The lipid conjugate can be formulated in a drug delivery vehicle such as a lipid nanoparticle (LNP).

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 120-87-6