71-23-8

Basic information

• Product Name: 1-Propanol
• Synonyms: Propylalcohol (8CI);1-Hydroxypropane;Ethylcarbinol;NSC 30300;Optal;Osmosolextra;Propanol;n-Propanol;n-Propyl alcohol
• CAS NO: 71-23-8
• Molecular Formula: C₃H₈O
• Molecular Weight: 60.09502
• EINECS: 200-746-9
• Mol File: 71-23-8.mol
• Article Data: 946

Chemical Properties

• Melting Point: -127℃
• Boiling Point: 95.784 °C at 760 mmHg
• Flash Point: 15 °C
• Appearance: colourless liquid
• Density: 0.795 g/cm³
• Refractive Index: 1.384-1.386
• Water Solubility: soluble
• CAS DataBase Reference: 1-Propanol(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propanol(71-23-8)
• EPA Substance Registry System: 1-Propanol(71-23-8)

Safety Data

• Hazard Codes: F:Flammable;;
• Statements: R11:; R41:; R67:
• Safety Statements: S16:; S24:; S26:; S39:; S7:
• Hazardous Substances Data: 71-23-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

Synthetic route

propionaldehyde (123-38-6) → propan-1-ol (71-23-8)

Conditions	Yield
With hydrogen; mer-Os(PPh3)3HBr(CO) at 150℃; under 22800 Torr; for 1.66667h; Product distribution;	100%
With hydrogen; mer-Os(PPh3)3HBr(CO) In toluene at 150℃; under 22800 Torr; for 1.7h;	100%
With hydrogen In water at 60℃; under 15001.5 Torr; for 8h; Reagent/catalyst; Autoclave;	100%

allyl alcohol (107-18-6) → propan-1-ol (71-23-8)

Conditions	Yield
With hydrogen; poly-1,2,3-triazolyl ferrocenyl dendrimer-Pd nanoparticle In methanol; chloroform at 25℃; under 760.051 Torr;	100%
With (1+)*OTf(1-); Gantrez 149; bis[(2-diphenylphosphino)ethyl]amine hydrochloride; hydrogen at 25℃; Mechanism; Product distribution; 1.) CH3CN, 10 h; 2.) H2O; var. Rh(I) complex cat., solvent;	95%
With <(Pd5Phen2)OAc>n; hydrogen In water at 30℃; Product distribution; hydogen and substrate concentration dependence;	90%

hydrogen (1333-74-0) + allyl alcohol (107-18-6) → propan-1-ol (71-23-8)

Conditions	Yield
With C61H62ClN3P2Ru In dichloromethane-d2 at 50℃; under 3040.2 Torr; for 10h; Reagent/catalyst; Time;	100%

dimethyl cis-but-2-ene-1,4-dioate (624-48-6) → tetrahydrofuran (109-99-9) + 2-methoxytetrahydrofuran (13436-45-8) + 4-butanolide (96-48-0) + propan-1-ol (71-23-8) + 2-(4'-hydroxybutoxy)-tetrahydrofuran (64001-06-5) + Butane-1,4-diol (110-63-4) + butan-1-ol (71-36-3)

Conditions	Yield
With hydrogen; copper catalyst, T 4489, Sud-Chemie AG, Munich at 150 - 280℃; under 187519 Torr; Neat liquid(s) and gas(es)/vapour(s);	A 1% B n/a C 0.4% D n/a E n/a F 98% G 0.5%

L-Lactic acid (79-33-4) → propan-1-ol (71-23-8)

Conditions	Yield
With hydrogen In water at 119.84℃; under 60006 Torr; for 2h; Catalytic behavior; Reagent/catalyst; Autoclave; Sealed tube;	97%

propionic acid (802294-64-0) → propan-1-ol (71-23-8)

Conditions	Yield
Stage #1: propionic acid With borane-2-methyltetrahydrofuran complex In 2-methyltetrahydrofuran at 0 - 20℃; for 2h; Stage #2: With water In 2-methyltetrahydrofuran Product distribution / selectivity;	96.5%
With hydrogen In water at 119.84℃; under 7500.75 - 60006 Torr; for 2h; Catalytic behavior; Reagent/catalyst; Autoclave; Sealed tube;	96%
With hydrogen In water at 100℃; under 37503.8 Torr; for 12h; Pressure; Reagent/catalyst; Autoclave;	94%

propylene glycol (57-55-6) → propan-1-ol (71-23-8)

Conditions	Yield
With [C6H3-2,6-(OP(tBu)2)2]IrH2; trifluorormethanesulfonic acid; water; hydrogen In 1,4-dioxane at 125℃; under 5171.62 Torr; Temperature; Pressure; Solvent; Autoclave;	95%
With hydrogen In water at 210℃; under 30753.1 Torr; for 5h; Autoclave; Sealed tube;
With hydrogen In water at 179.84℃; under 37503.8 Torr; for 12h;	80 %Chromat.
at 315℃; Gas phase;

1-chloropropenol → propan-1-ol (71-23-8)

Conditions	Yield
With N-ethyl-N-hydroxy-ethanamine; sodium hydroxide In tert-butyl alcohol for 2h;	93%

dipropyl phenylarsonate (53720-59-5) + benzyl bromide (100-39-0) → propan-1-ol (71-23-8) + propyl bromide (106-94-5) + C16H19AsO3 (75099-95-5)

Conditions	Yield
at 150℃; for 1.5h;	A n/a B n/a C 91.7%

propylene glycol (57-55-6) → propan-1-ol (71-23-8) + isopropyl alcohol (67-63-0)

Conditions	Yield
With hydrogen at 180℃; under 37503.8 Torr; Catalytic behavior; chemoselective reaction;	A 91.2% B 7.8%
With hydrogen In water at 179.84℃; under 22502.3 Torr; for 10h; Autoclave;	A 76% B 9%
With hydrogen In water at 130℃; under 30003 Torr; for 24h;

glycerol (56-81-5) → propan-1-ol (71-23-8) + propylene glycol (57-55-6)

Conditions	Yield
In ethanol at 180℃; under 3750.38 Torr; for 24h; Inert atmosphere; Autoclave;	A 6% B 90%
With hydrogen at 210℃; under 33753.4 Torr; for 12h; Catalytic behavior; Reagent/catalyst; Temperature; Pressure;	A n/a B 51.3%
With hydrogen In 1,4-dioxane at 139.84℃; under 60006 Torr; for 24h;	A 34% B 18%

propanoic acid methyl ester (554-12-1) → propan-1-ol (71-23-8)

Conditions	Yield
With (Ppyz)Zr(BH4)2Cl2 In diethyl ether for 4h; Heating;	90%
With isobutylmagnesium bromide; bis(cyclopentadienyl)titanium dichloride In diethyl ether for 1h; Ambient temperature; Yield given;
With hydrogen In water at 179.84℃; under 37503.8 Torr; for 6h;
With hydrogen In water at 150℃; under 37503.8 Torr; for 16h; Autoclave;	> 99 %Chromat.

tripropyl arsenite (15606-91-4) + benzene-1,2-diol (120-80-9) → propan-1-ol (71-23-8) + o-hydroxyphenylenoxybenzo-1,3,2-dioxaarsole (66073-82-3)

Conditions	Yield
at 145 - 155℃;	A n/a B 90%

propargyl alcohol (107-19-7) → propan-1-ol (71-23-8) + allyl alcohol (107-18-6)

Conditions	Yield
palladium anchored polystyrene In neat (no solvent) at 25℃; under 41371.8 Torr; for 15h;	A 5% B 90%
With hydrogen; copper-palladium; silica gel In ethanol at 25℃; under 760 Torr; Kinetics;	A n/a B 85%
With hydrogen; palladium dichloride In N,N-dimethyl-formamide under 18751.5 Torr; for 0.316667h; Product distribution; Ambient temperature; various time;	A 2.6% B 76.3%

propylamine (107-10-8) + benzaldehyde (100-52-7) + acetophenone (98-86-2) → propan-1-ol (71-23-8) + 2,4,6-triphenylpyridine (580-35-8)

Conditions	Yield
With diphenylammonium trifluoromethanesulfonate at 120℃; for 4.5h; Neat (no solvent); regioselective reaction;	A 85 %Chromat. B 89%

methyl crotonate (623-43-8, 4358-59-2, 18707-60-3, 130981-57-6) → propan-1-ol (71-23-8)

Conditions	Yield
With sodium tetrahydroborate; C36H30F6N10Ni4O10(2+)*2C2F3O2(1-); zinc(II) chloride In tetrahydrofuran at 45℃; for 12h;	89%

chloral hydrate (302-17-0) + phenyl phosphinic acid dipropyl ester (16196-02-4) → propan-1-ol (71-23-8) + C11H14Cl3O3P (1235818-82-2)

Conditions	Yield
In benzene at 30 - 40℃; Abramov reaction; Inert atmosphere;	A n/a B 88%

glycerol (56-81-5) → propan-1-ol (71-23-8) + propane (74-98-6)

Conditions	Yield
With hydrogen In 1,4-dioxane at 159.84℃; under 60006 Torr; for 24h; Autoclave;	A 87% B 9%
With [Ru(OH2)3(4'-phenyl-2,2':6',2''-terpy)](OTf)2; hydrogen; ortho-tungstic acid In water at 250℃; under 41254.1 Torr; for 24h;	A 39 %Chromat. B 52 %Chromat.
With hydrogen In water at 200℃; under 18751.9 Torr; for 16h; Autoclave;

3-hydroxypropionic acid (503-66-2) → propan-1-ol (71-23-8) + Butane-1,4-diol (110-63-4)

Conditions	Yield
With hydrogen In water at 100℃; under 37503.8 Torr; for 30h; Pressure; Reagent/catalyst; Autoclave;	A 10% B 85%

glycerol (56-81-5) → propan-1-ol (71-23-8) + propylene glycol (57-55-6) + ethylene glycol (107-21-1)

Conditions	Yield
In isopropyl alcohol at 180℃; under 3750.38 Torr; for 12h; Inert atmosphere; Autoclave;	A 6% B 84% C 6%
With hydrogen In water at 200℃; under 60006 Torr; for 18h; Reagent/catalyst; Autoclave;
With iridium on carbon; hydrogen In water at 200℃; under 37503.8 Torr; for 4h;
With hydrogen In water at 200℃; under 18617.8 Torr; for 12h; Catalytic behavior; Reagent/catalyst; Autoclave;
With hydrogen In water at 220℃; under 60006 Torr; for 120h; Catalytic behavior; Reagent/catalyst; Autoclave;

4-benzyloxycarbonylaminobutyric acid propyl ester (1245613-12-0) → propan-1-ol (71-23-8) + 4-(benzyloxycarbonylamino)butyric acid (5105-78-2)

Conditions	Yield
With methanol; Bacillus subtilis esterase In hexane at 37℃; for 0.5h; pH=7.4; Kinetics; Reagent/catalyst; Time; aq. phosphate buffer; Enzymatic reaction;	A n/a B 83%

4-butanolide (96-48-0) → tetrahydrofuran (109-99-9) + propan-1-ol (71-23-8) + Butane-1,4-diol (110-63-4) + butyric acid (107-92-6) + butan-1-ol (71-36-3)

Conditions	Yield
With hydrogen; 5% platinum on alumina at 250℃; under 152000 Torr; Product distribution; var. catalysts;	A 82.3% B 1% C 4.8% D 1.2% E 1%

2,2-pentamethylene-3-(trimethylsilyl)-5-propyl-2,5-dihydrofuran (99948-03-5) → propan-1-ol (71-23-8) + 5,5-pentamethylene-4-(trimethylsilyl)-2(5H)-furanone (99948-11-5)

Conditions	Yield
With oxygen for 72h; Ambient temperature;	A n/a B 82%

dimethyl cis-but-2-ene-1,4-dioate (624-48-6) → tetrahydrofuran (109-99-9) + 2-methoxytetrahydrofuran (13436-45-8) + 4-butanolide (96-48-0) + propan-1-ol (71-23-8) + 1-methoxy-1,4-butanediol + 2-(4'-hydroxybutoxy)-tetrahydrofuran (64001-06-5) + 4-hydroxy-butanoic acid 4-hydroxybutyl ester + Butane-1,4-diol (110-63-4) + 4-hydroxybutyraldehyde (25714-71-0) + methyl 4-hydroxybutanoate (925-57-5) + butan-1-ol (71-36-3)

Conditions	Yield
With hydrogen at 190℃; under 46504.7 Torr; Gas phase;	A 5.3% B n/a C 10.4% D n/a E n/a F n/a G n/a H 79.1% I n/a J n/a K n/a

...Expand

3-hydroxypropionic acid (503-66-2) → propan-1-ol (71-23-8) + trimethyleneglycol (504-63-2)

Conditions	Yield
With ruthenium-carbon composite; hydrogen In water at 119.84℃; under 7500.75 - 60006 Torr; for 2h; Catalytic behavior; Autoclave; Sealed tube;	A 18% B 79%

Butane-1,4-diol (110-63-4) → 4-butanolide (96-48-0) + propan-1-ol (71-23-8) + butan-1-ol (71-36-3)

Conditions	Yield
With ZnCuO2; hydrogen at 260℃; under 750.075 Torr;	A 77.2% B 6.7% C 5.3%

(C5H4CH3)2MoH3(1+)*O3SC6H4CH3(1-)={(C5H4CH3)2MoH3}(O3SC6H4CH3) + allyl alcohol (107-18-6) → propan-1-ol (71-23-8) + {bis(η5-methylcyclopentadienyl)(η3-allyl)molybdenum(IV)} tosylate + hydrogen (1333-74-0)

Conditions	Yield
N2 or Ar atmosphere or vac.; stirring (50°C);	A 19% B 76% C 77%

propyl propionate (106-36-5) → propan-1-ol (71-23-8)

Conditions	Yield
With C18H28Br2N4Ru; potassium tert-butylate; hydrogen In 1,4-dioxane at 105℃; under 22502.3 Torr; for 8h;	77%
Stage #1: propyl propionate With iron (II) stearate; ethylenediamine In toluene at 20℃; for 0.0833333h; Inert atmosphere; Schlenk technique; Stage #2: In toluene at 100℃; for 20h; Inert atmosphere; Schlenk technique;	75 %Chromat.
With [bis({2‐[bis(propan‐2‐yl)phosphanyl]ethyl})amine](borohydride)(carbonyl)(hydride)iron(II); hydrogen In tetrahydrofuran at 120℃; under 22502.3 Torr; for 19h; Autoclave;	68 %Chromat.

propan-1-ol (71-23-8) → propene (187737-37-7)

Conditions	Yield
With mesoporous silica MCM-4l/Al at 349.84℃; for 50h;	100%
aluminum oxide at 375℃; under 6000.6 Torr;	99%
With HZSM-5zeolite with a SiO2/Al2O3 at 250℃; Reagent/catalyst; Inert atmosphere;	99%

propan-1-ol (71-23-8) → phosphoric acid tripropyl ester (513-08-6)

Conditions	Yield
With oxygen; phosphan; copper dichloride at 24.9℃; Rate constant; Product distribution; other acohols and reagents, var. concentration of reagents and temperatures;	100%
With oxygen; phosphan; copper dichloride at 24.9℃;	100%
With trichlorophosphate In acetone at 10 - 30℃; under 10 Torr; for 4h;	97%

propan-1-ol (71-23-8) → propionic acid (802294-64-0)

Conditions	Yield
With ammonium cerium (IV) nitrate; sodium trimethylsilylpropionate-d4; C18H22N4O2Ru(2+)*2F6P(1-); water at 20℃; for 0.5h;	100%
With sodium hydroxide; oxygen; lead acetate; palladium on activated charcoal In water at 150℃; under 7600 Torr; for 1h;	90.3%
With potassium phosphate; carbon dioxide; CrH6Mo6O24(3-)*3H3N*3H(1+) In dimethyl sulfoxide at 80℃; under 750.075 Torr; for 24h; Green chemistry;	90%

propan-1-ol (71-23-8) + methanesulfonyl chloride (124-63-0) → propyl methanesulfonate (1912-31-8)

Conditions	Yield
With triethylamine In dichloromethane at 0 - 20℃; for 1h;	100%
With pyridine 1.) from -20 deg C to 30 deg C, 2.) room temp., 2 h;	65%
With pyridine at 0℃;

propan-1-ol (71-23-8) + 2-chloro-2-oxo-2λ5-benzo[1,3,2]dioxaphosphorin-4-one (5381-98-6) → 1-n-propoxy-4,5-benz-2,6-dioxaphosphorinanone-(3) 1-oxide

Conditions	Yield
With pyridine In benzene for 2h; Ambient temperature;	100%

propan-1-ol (71-23-8) + Cycloheptene (628-92-2) → (1R,2R)-1-Iodo-2-propoxy-cycloheptane (134986-44-0)

Conditions	Yield
With ammonium cerium(IV) nitrate; iodine for 8h; Heating;	100%

propan-1-ol (71-23-8) + 4-hydroxyphenylpropionic acid (501-97-3) → 3-(4-hydroxyphenyl)propionic acid propyl ester (83281-52-1)

Conditions	Yield
With chloro-trimethyl-silane at 25℃; for 24h;	100%
With 3 A molecular sieve; sulfuric acid for 72h; Heating;
With hydrogenchloride Heating;
With chloro-trimethyl-silane at 25℃; for 24h;

propan-1-ol (71-23-8) + 3-(2-vinyloxyethoxy)-1,2-propylene carbonate (54107-24-3) → 4-[2-(1-Propoxy-ethoxy)-ethoxymethyl]-[1,3]dioxolan-2-one (126867-29-6)

Conditions	Yield
With heptafluorobutyric Acid at 20 - 45℃; for 0.333333h;	100%

propan-1-ol (71-23-8) + (2R,3R,4S,5S)-2,3,4,5-Tetrahydroxy-piperidine-1-carboxylic acid benzyl ester (13407-35-7, 25531-84-4, 25531-87-7, 25531-89-9, 25531-90-2, 92620-18-3, 130193-64-5) → (+/-)(3α,4α,5β)-1-propylpiperidine-3,4,5-triol

Conditions	Yield
With hydrogen; acetic acid; palladium on activated charcoal In methanol for 0.5h; Ambient temperature;	100%

propan-1-ol (71-23-8) + 2-phenyl-3-hexylamine → N-n-propylidene-2-phenyl-3-hexylamine

Conditions	Yield
With magnesium sulfate In dichloromethane	100%

propan-1-ol (71-23-8) + (2R,4R)-(-)-6-fluoro-2,3-dihydro-2',5'-dioxospiro<4H-1-benzopyran-4,4'-imidazolidine>-2-carboxylic acid (159574-04-6) → (2R,4R)-6-fluoro-2,3-dihydro-2',5'-dioxospiro<4H-1-benzopyran-4,4'-imidazolidine>-2-carboxylic acid n-propyl ester (156039-36-0)

Conditions	Yield
sulfuric acid In benzene for 5h; Heating;	100%

propan-1-ol (71-23-8) + 1,3-Dimethyl-6-chlorouracil (6972-27-6) → 1,3-Dimethyl-6-propoxy-1H-pyrimidine-2,4-dione (93767-18-1)

Conditions	Yield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water for 2h; Ambient temperature;	100%

propan-1-ol (71-23-8) + phenyl isocyanate (103-71-9) → 1-propyl (4-methylphenyl)carbamate (63379-16-8)

Conditions	Yield
In pyridine; ethyl acetate	100%

propan-1-ol (71-23-8) + 2-ethyl-1,2-oxaphospholan-5-one 2-oxide (16540-32-2) → 3-(ethylpropoxyphosphinyl)propionic acid (19935-02-5)

Conditions	Yield
at 20 - 34℃;	100%

propan-1-ol (71-23-8) + 2-ethyl-1,2-oxaphospholan-5-one 2-oxide (16540-32-2) → propyl 3-(ethylhydroxyphosphinyl)propionate

Conditions	Yield
at 0 - 15℃;	100%

propan-1-ol (71-23-8) + N,N'-dibenzyl-2,3,5,6-piperazinetetraone (64481-53-4) → 1,3-Dibenzyl-2-hydroxy-4,5-dioxo-imidazolidine-2-carboxylic acid propyl ester (76952-16-4)

Conditions	Yield
for 6h; Heating;	100%

propan-1-ol (71-23-8) + 9,12,15-octadecatrienoic acid methyl ester (7361-80-0) → (9E,12E,15Z)-Octadeca-9,12,15-trienoic acid propyl ester

Conditions	Yield
With chloro-trimethyl-silane for 2h; Heating;	100%

propan-1-ol (71-23-8) + N,N′-dinitrourea (176501-96-5) → propyl nitrocarbamate

Conditions	Yield
Heating;	100%

propan-1-ol (71-23-8) + ethyl 4,7-dihydro-2-methyl-7-oxopyrazolo[1,5-a]pyrimidine-6-carboxylate (99056-35-6) → propyl 2-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylate

Conditions	Yield
With titanium(IV) isopropylate Heating;	100%

propan-1-ol (71-23-8) + rimonabant (168273-06-1) → 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-(piperidin-1-yl)pyrazole-3-carboxamide n-propanol solvate

Conditions	Yield
at 4 - 20℃; Heating / reflux;	100%
at 5 - 50℃; for 5h;

propan-1-ol (71-23-8) + bisphenol AF bisoxalyl chloride adduct (335148-89-5) → bisphenol-AF bis(propyl oxalate)

Conditions	Yield
In dichloromethane at -35 - 20℃; for 3h; Cooling with isopropanol/dry ice/water;	100%

propan-1-ol (71-23-8) + Al((CH3)2CHO)4(1-)*Ta(OCH(CH3)2)6(1-)*Cu(2+)={((CH3)2CHO)4Al}Cu{Ta(OCH(CH3)2)6} → Al(C3H7O)4(1-)*Ta(C3H7O)6(1-)*Cu(2+)={(C3H7O)4Al}Cu{Ta(C3H7O)6}

Conditions	Yield
In benzene excess of alcohol, stirring, reflux (20h); evapn. under a pressure of 0.3 mm (room temp.), drying at 50-60°C, elem. anal.;	100%

propan-1-ol (71-23-8) + mannitol (69-65-8) + boric acid (11113-50-1) → 1,2,3,4,5,6-hexakis-O-dipropoxyboryl-D-mannitol

Conditions	Yield
In toluene boiling a mixt. of D-mannitol, H3BO3, and n-propanol in toluene on a Dean-Stark apparatus (azeotropic removal of H2O);; removal of toluene and propanol; elem. anal.;;	100%

propan-1-ol (71-23-8) + C30H35N3O2 (1169854-26-5) → C33H41N3O2 (1169855-96-2)

Conditions	Yield
With hydrogenchloride In 1,4-dioxane at 100℃; for 3h; Sealed tube;	100%

exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride (6118-51-0) + propan-1-ol (71-23-8) → 7-oxa-bicyclo[2,2,1]heptane-2,3-dicarboxylic acid monopropyl ester

Conditions	Yield
With palladium 10% on activated carbon; hydrogen at 50℃; under 37503.8 Torr;	100%

propan-1-ol (71-23-8) + cis-1,3,5-cyclohexane tricarboxylic acid (16526-68-4) → cis,cis-tri-n-propyl cyclohexane-1,3,5-tricarboxylate (107383-91-5)

Conditions	Yield
With hydrogenchloride for 3h; Reflux;	100%

propan-1-ol (71-23-8) + 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl isoselenocyanate (102987-96-2) → O-n-propyl-N-(2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl)selenocarbamate (1434818-14-0)

Conditions	Yield
at 70℃; for 2h; Inert atmosphere; Darkness;	100%

Upstream product

• 107-02-8 Acrolein 
• 107-18-6 Allyl alcohol 
• 123-38-6 Propionaldehyde 
• 8013-75-0 FUSEL OIL 

Downstream Products

• 12080-32-9 Dichloro(1,5-cyclooctadiene)platinum(II) 
• 646477-45-4 8-Methyl-8-azabicyclo[3.2.1]octan-3-amine dihydrochloride 
• 114-07-8 Erythromycin 
• 94-13-3 Propylparaben 
• 5532-90-1 Phenylcarbamic acid propyl ester 
• 25148-68-9 N-Methyl-1,2-benzenediamine dihydrochloride 

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