112022-83-0

Basic information

• Product Name: (R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole
• Synonyms: ALPHA,ALPHA-DIPHENYL-D-PROLINOL METHYLBORONIC ACID CYCL-AMIDE-ESTER;(R)-(+)-2-METHYL-CBS-OXAZABOROLIDINE;(R)-2-METHYL-CBS-OXAZABOROLIDINE;(R)-2-METHYL-CBS-OXAZABOROLIDINE MONOHYDRATE;(R)-1-METHYL,3,3-DIPHENYL-TETRAHYDRO-PYRROLO(1,2-C)(1,3,2)OXAZABOROLE;(R)-3,3-DIPHENYL-1-METHYLTETRAHYDRO-1H,3H-PYRROLO[1,2-C][1,3,2]OXAZABOROLE;(R)-3,3-DIPHENYL-1-METHYLTETRAHYDRO-3H-PYRROLO-[1,2-C][1,3,2]OXAZABOROLE;(R)-5,5-DIPHENYL-2-METHYL-3,4-PROPANO-1,3,2-OXAZABOROLIDINE
• CAS NO: 112022-83-0
• Molecular Formula: C₁₈H₂₀BNO
• Molecular Weight: 277.17
• EINECS: -0
• Product Categories: Asymmetric Synthesis;B (Classes of Boron Compounds);B-Bromocatecholborane, etc.;Synthetic Organic Chemistry;Asymmetric Synthesis;Chiral Catalysts, Ligands, and Reagents;Reduction;organic or inorganic borate
• Mol File: 112022-83-0.mol
• Article Data: 8

Chemical Properties

• Melting Point: 85-95 °C(lit.)
• Boiling Point: 111 °C
• Flash Point: 40 °F
• Appearance: Colorless to amber/Liquid
• Density: 0.95 g/mL at 25 °C
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 68 ° (C=1, MeOH)
• Storage Temp.: 2-8°C
• PKA: 1.02±0.40(Predicted)
• Water Solubility: Not miscible or difficult to mix in water.
• Sensitive: Air & Moisture Sensitive
• BRN: 9059874
• CAS DataBase Reference: (R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole(112022-83-0)
• EPA Substance Registry System: (R)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole(112022-83-0)

Safety Data

• Hazard Codes: F,Xn,Xi
• Statements: 11-38-48/20-63-65-67-36/37-19-40
• Safety Statements: 36/37-62-33-29-16-2-26
• RIDADR: UN 1294 3/PG 2
• WGK Germany: 3
• F: 10
• HazardClass: 3
• PackingGroup: II
• Hazardous Substances Data: 112022-83-0(Hazardous Substances Data)

Usage

Reactions

Convenient catalyst for the enantioselective borane reduction of ketones at ambient temperatures. Asymmetric synthesis of α-chiral hydroxyalkylphosphines via a catalytic, enantioselective reduction of acylphosphines. Nickel-catalyzed cross-couplings of benzylic pivalates with arylboroxines: Stereospecific formation of diarylalkanes and triarylmethanes. Enantioselective reduction of prochiral ketones with NaBH4/Me2SO4/(S)-Me-CBS.

Chemical Properties

white to light yellow crystal powde

Uses

Different sources of media describe the Uses of 112022-83-0 differently. You can refer to the following data:
1. suzuki reaction
2. (R)-2-Methyl-CBS-oxazaborolidine is used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of α-hydroxy acids, α-amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols. It is also used in a desymmetrizing reduction leading to (S)-4-hydroxycyclohexenone. It is useful in the production of stereospecific motifs such as α-hydroxy acids, α-amino acids, symmetrical ferrocenyl diols and propargyl alcohols.
3. CBS Catalysts for Asymmetric Reduction and Asymmetric Synthesis

InChI:InChI=1/C18H20BNO/c1-19-20-14-8-13-17(20)18(21-19,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12,17H,8,13-14H2,1H3/t17-/m1/s1

Synthetic route

(S)-diphenylprolinol (22348-32-9, 63401-04-7, 112022-88-5, 112068-01-6) + dihydroxy-methyl-borane (13061-96-6) → (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0)

Conditions	Yield
In hexane at 30℃; Solvent; Temperature; Inert atmosphere; Reflux;	81%

Trimethylboroxine (823-96-1) + (R)-α,α-diphenylprolinol (22348-32-9) → (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0)

Conditions	Yield
In toluene Heating;
With borane In toluene at 20 - 150℃; for 4.5h;
In toluene at 20℃; for 0.5h;

dihydroxy-methyl-borane (13061-96-6) + (R)-α,α-diphenylprolinol (22348-32-9) → (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0)

Conditions	Yield
With 4 A molecular sieve In toluene at 20℃; for 1h;	80 mg
In toluene Reflux; Dean-Stark;

bis(methoxy)methylborane (7318-81-2) + (R)-α,α-diphenylprolinol (22348-32-9) → methanol (67-56-1) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0)

Conditions	Yield
In toluene at 20℃; for 1h; Product distribution / selectivity;

methyl 3-(4-methoxybenzoyl)propionate (5447-74-5) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (S)-methyl 4-hydroxy-4-(4’-methoxyphenyl)butyrate (848044-56-4)

Conditions	Yield
With boron trifluoride-tetrahydrofuran complex In toluene at -78℃;	96%

C51H60O7Si + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → C51H62O7Si

Conditions	Yield
With borane-THF In tetrahydrofuran; toluene at -40℃; for 2h;	95%

methyl 2,4-bis(methoxymethoxy)-6-(3-((2R,6R)-6-methyltetrahydro-2H-pyran-2-yl)-2-oxopropyl) benzoate + dimethyl sulfide borane (13292-87-0) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → methyl 2,4-dihydroxy-6-(3-((2R,6R)-6-methyltetrahydro-2H-pyran-2-yl)-2-oxopropyl) benzoate

Conditions	Yield
Stage #1: dimethyl sulfide borane; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole In tetrahydrofuran at 0℃; for 0.5h; Stage #2: methyl 2,4-bis(methoxymethoxy)-6-(3-((2R,6R)-6-methyltetrahydro-2H-pyran-2-yl)-2-oxopropyl) benzoate In tetrahydrofuran at -20℃; for 12h; Reagent/catalyst;	90%

8-benzyloxy-5-(2-bromoacetyl)-1H-quinolin-2-one (100331-89-3) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 8-(benzyloxy)-5-[(1R)-2-bromo-1-hydroxyethyl]quinolin-2(1H)-one (530084-79-8)

Conditions	Yield
In tetrahydrofuran; hydrogenchloride; ethyl acetate liquid HCl;	76%

3-chloro-1-(3-isoxazolyl)-1-propanone (357405-87-9) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (S)-α-(2-Chloroethyl)-5-isoxazolemethanol (357405-40-4)

Conditions	Yield
With borane In tetrahydrofuran; methanol; toluene	13%

dimethyl sulfate (77-78-1) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (R)-(+)-1-methyl-α,α-diphenyl-2-pyrrolidinemethanol (144119-12-0)

Conditions	Yield
With potassium carbonate In water

(3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → borane complex of (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole

Conditions	Yield
With dimethylsulfide borane complex In toluene at 20℃; for 2h;

[14C]-Sch 57871 (191330-56-0) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3(S)-hydroxypropyl]-4-(4-benzyloxyphenyl)-2-azetidinone (163222-32-0)

Conditions	Yield
Stage #1: [14C]-Sch 57871; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole In tetrahydrofuran at -20℃; for 0.0833333h; Stage #2: With dimethylsulfide borane complex In tetrahydrofuran at -20℃; for 1.5h;

{4-[(R)-2-Oxo-5-((E)-3-oxo-oct-1-enyl)-pyrrolidin-1-yl]-butoxy}-acetic acid methyl ester (492471-65-5) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → {4-[(R)-2-((E)-(S)-3-hydroxy-oct-1-enyl)-5-oxo-pyrrolidin-1-yl]-butoxy}-acetic acid methyl ester (492471-64-4)

Conditions	Yield
With hydrogenchloride In methanol; toluene

methyl 4-[(2-{(5R)-2-oxo-5-[(1E)-3-oxooct-1-enyl] pyrrolidin-1-yl} ethyl)thio]-butanoate (492471-48-4) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 4-[(2-{(2R)-2-[(1E,3S)-3-Hydroxyoct-1-enyl]-5-oxopyrrolidin-1-yl}-ethyl)thio] Butanoic Acid Methyl Ester

Conditions	Yield
With hydrogenchloride In methanol; toluene

7-[2S-[4-(3-Chloro-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl]-heptanoic acid, ethyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → ethyl 7-[(2R)-2-{(1E,3S)-3-hydroxy-4-(3-chlorophenyl)-1-buten-1-yl}-5-oxo-1-pyrrolidinyl]heptanoate (533893-55-9)

Conditions	Yield
With hydrogenchloride; sodium hydroxide; benzo[1,3,2]dioxaborole In tetrahydrofuran; dichloromethane; ethyl acetate; toluene

7-{2-oxo-5R-[3-oxo-4-(3-trifluoromethyl-phenyl)-but-1-enyl]-pyrrolidin-1-yl}-heptanoic acid ethyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 7-{2R-[3S-hydroxy-4-(3-trifluoromethyl-phenyl)-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanoic acid ethyl ester

Conditions	Yield
With hydrogenchloride; sodium hydroxide; benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; dichloromethane; ethyl acetate; toluene

7-{2R-[4-(3-chloro-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanenitrile + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 7-{2R-[3S-hydroxy-4-(3-chloro-phenyl)-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanenitrile

Conditions	Yield
With hydrogenchloride; benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; dichloromethane; toluene

7-{2R-[4-(3-methoxymethyl-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanoic acid ethyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 7-{2R-[3S-hydroxy-4-(3-methoxymethyl-phenyl)-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanoic acid ethyl ester

Conditions	Yield
With hydrogenchloride; benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; dichloromethane; toluene

7-{2-oxo-5R-[3-oxo-4-(3-trifluoromethoxy-phenyl)-but-1-enyl]-pyrrolidin-1-yl}-heptanoic acid ethyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 7-{2R-[3S-hydroxy-4-(3-trifluoromethoxy-phenyl)-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanoic acid ethyl ester

Conditions	Yield
With benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; dichloromethane; chloroform; ethyl acetate; toluene

7-{2R-[4-(3-bromo-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanoic acid ethyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 7-{2R-[4-(3-bromo-phenyl)-3S-hydroxy-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanoic acid ethyl ester

Conditions	Yield
With hydrogenchloride; benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; dichloromethane; water; ethyl acetate; toluene

7-(2R-{4-[3-(2-Methoxy-ethyl)-phenyl]-3-oxo-but-1-enyl}-5-oxo-pyrrolidin-1yl)-heptanoic acid ethyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 7-(2R-{3S-hydroxy-4-[3-(2-methoxy-ethyl)-phenyl]-but-1-enyl}-5-oxo-pyrrolidin-1-yl)-heptanoic acid ethyl ester

Conditions	Yield
With hydrogenchloride; benzo[1,3,2]dioxaborole In tetrahydrofuran; dichloromethane; ethyl acetate; toluene

5-(3-{2R-[4-(4-fluoro-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 5-(3-{2R-[4-(4-fluoro-phenyl)-3S-hydroxy-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester

Conditions	Yield
With benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; chloroform; toluene

5-(3-{2R-[4-(3-chloro-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 5-(3-{2R-[4-(3-chloro-phenyl)-3S-hydroxy-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-propyl)-thiophene-2-carboxylic acid methyl ester

Conditions	Yield
With benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; sodium hydroxide; CH2Cl2was; dichloromethane; ethyl acetate; toluene

7-{2R-[4-(3-methoxymethyl-phenyl)-3-oxo-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanenitrile + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 7-{2R-[3S-hydroxy-4-(3-methoxymethyl-phenyl)-but-1-enyl]-5-oxo-pyrrolidin-1-yl}-heptanenitrile

Conditions	Yield
With hydrogenchloride; benzo[1,3,2]dioxaborole In tetrahydrofuran; methanol; dichloromethane; toluene

3-(2-bromoacetyl)pyridine hydrobromide (17694-68-7) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → 3-[(2R)-oxiranyl]pyridine (174060-40-3)

methanol (67-56-1) + (3R,4S)-4-[4-(benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-one (190595-65-4) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3(S)-hydroxypropyl]-4-(4-benzyloxyphenyl)-2-azetidinone (163222-32-0)

Conditions	Yield
With hydrogenchloride In tetrahydrofuran

sodium hydrogencarbonate (144-55-8) + 1-(4-Fluorophenyl)piperazine (2252-63-3) + 5-(3-chloropropyl)-1-methyl-1,4,5,6,7,8-hexahydro-pyrrolo[3,2-c]azepine-4,8-dione (191591-69-2) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (-)-(S)-5-[3-[4-(4-fluorophenyl)piperazin-1-yl]propyl]-8-hydroxy-1-methyl-1,4,5,6,7,8-hexahydropyrrolo[3,2-c]azepin-4-one

Conditions	Yield
With potassium iodide; sodium chloride; potassium carbonate In ethyl acetate; toluene; acetonitrile

methyl 7-(4-fluorophenyl)-7-oxoheptanoate + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → methyl (S)-7-(4-fluorophenyl)-7-hydroxyheptanoate (156558-16-6)

Conditions	Yield
In tetrahydrofuran; methanol

Cyclopentyl (4-t-butyldimethylsilyloxy-1,3-dihydro-6-ethyl-7-methyl-3-oxoisobenzofuran-5-yl methyl)methanone (171490-00-9) + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (S)-2-(4-t-butyldimethylsilyloxy-1,3-dihydro-6-ethyl-7-methyl-3-oxoisobenzofuran-5-yl)-1-cyclopentenyl-1-hydroxyethane (171490-01-0)

Conditions	Yield
With hydrogenchloride; dimethylsulfide; borane In dichloromethane; toluene
With hydrogenchloride; dimethylsulfide; borane In dichloromethane; toluene

4-[3-(5-Methyl-2-phenyl-4-oxazolyl)propionyl]bromobenzene + (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole (112022-83-0) → (S)-4-[3-(5-Methyl-2-phenyl-4-oxazolyl)-1-hydroxypropyl]bromobenzene (147641-94-9)

Conditions	Yield
silica gel In tetrahydrofuran; methanol; hexane; dichloromethane; water	87%, >99%

Upstream product

• 112022-81-8 (S)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole 
• 112022-30-7 N-[2-(dimethylamino)ethyl]-9H-beta-carboline-1-carboxamide dihydrochloride 
• 112022-29-4 N-[2-(dimethylamino)ethyl]dibenzo[b,d]furan-4-carboxamide hydrochloride (1:1) 
• 112022-28-3 N-[2-(dimethylamino)ethyl]-10H-phenoxazine-1-carboxamide hydrochloride (1:1) 
• 112022-27-2 N-[2-(dimethylamino)ethyl]-10H-phenothiazine-1-carboxamide hydrochloride (1:1) 
• 112022-26-1 N-[2-(dimethylamino)ethyl]phenoxathiine-4-carboxamide hydrochloride (1:1) 
• 112022-26-1 N-[2-(dimethylamino)ethyl]phenoxathiine-4-carboxamide hydrochloride (1:1) 
• 112022-23-8 N-[2-(dimethylamino)ethyl]-9-oxo-9H-xanthene-4-carboxamide hydrochloride (1:1) 
• 112022-22-7 N-[2-(dimethylamino)ethyl]-9,10-dioxo-9,10-dihydroanthracene-1-carboxamide hydrochloride (1:1) 
• 112022-21-6 N-[2-(dimethylamino)ethyl]-9-oxo-9,10-dihydroacridine-4-carboxamide hydrochloride (1:1) 
• 112022-19-2 N-[2-(dimethylamino)ethyl]-9-phenylacridine-4-carboxamide dihydrochloride 
• 112022-14-7 N-[2-(dimethylamino)ethyl]phenoxathiine-1-carboxamide 
• 112022-13-6 N-[2-(dimethylamino)ethyl]-10H-phenoxazine-1-carboxamide 
• 112022-10-3 N-[2-(dimethylamino)ethyl]oxanthrene-1-carboxamide 

Downstream Products

• 1120233-45-5 5-bromo-N-{2-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]phenyl}furan-2-carboxamide 
• 1120233-47-7 5-bromo-N-[2-(3-methyl-1,2,4-oxadiazol-5-yl)phenyl]-2-furamide 
• 1120234-15-2 2-(4-methoxyphenyl)-N-{2-[3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl]phenyl}acetamide 
• 1120234-24-3 N-{2-[3-(phenoxymethyl)-1,2,4-oxadiazol-5-yl]phenyl}benzenesulfonamide 
• 1120234-71-0 N-{2-[3-(phenoxymethyl)-1,2,4-oxadiazol-5-yl]phenyl}acetamide 
• 1120-23-6 1-[2-(2-chloroethoxy)ethoxy]butane 
• 1120244-12-3 3-(phenoxymethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine 
• 1120244-39-4 2-(3-(phenoxymethyl)-1,2,4-oxadiazol-5-yl)aniline 
• 1120244-47-4 1-ethyl-1H-benzimidazole-5-carbonitrile(SALTDATA: FREE) 
• 1120246-53-8 2-{[(3-chlorophenyl)carbonyl]amino}-N-(pyridin-2-yl)benzamide 
• 1120-24-7 N,N-Dimethyldecylamine 
• 1120247-82-6 N-[2-(pyridin-2-ylcarbamoyl)phenyl]-1-benzofuran-2-carboxamide 
• 112024-78-9 parathyroid hormone-related protein(1-141) 
• 112024-97-2 ethyl 4-[2-(difluoromethoxy)phenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 

Recommend Products

• 144119-12-0  (R)-(+)-1-methyl-α,α-diphenyl-2-pyrrolidinemethanol 
• 77-78-1  dimethyl sulfate 
• 112022-83-0  (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole 
• 13061-96-6  dihydroxy-methyl-borane 
• 22348-32-9  (R)-α,α-diphenylprolinol 
• 163222-32-0  (3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3(S)-hydroxypropyl]-4-(4-benzyloxyphenyl)-2-azetidinone 
• 191330-56-0  [14C]-Sch 57871 
• 357405-40-4  (S)-α-(2-Chloroethyl)-5-isoxazolemethanol 
• 357405-87-9  3-chloro-1-(3-isoxazolyl)-1-propanone 
• 533893-55-9  ethyl 7-[(2R)-2-{(1E,3S)-3-hydroxy-4-(3-chlorophenyl)-1-buten-1-yl}-5-oxo-1-pyrrolidinyl]heptanoate