540-51-2

Basic information

• Product Name: 2-Bromoethanol
• Synonyms: ETHYLENE BROMOHYDRIN;BROMOETHANOL-2;beta-Bromoethyl alcohol;2-bromo-1-ethanol;2-BROMOETHANOL;2-Bromoethyl alcohol;1-Bromo-2-ethanol;2-bromo-ethano
• CAS NO: 540-51-2
• Molecular Formula: C₂H₅BrO
• Molecular Weight: 124.96
• EINECS: 208-748-1
• Product Categories: Pharmaceutical Intermediates;omega-Bromoalkanols;omega-Functional Alkanols, Carboxylic Acids, Amines & Halides;ASTM 5578: Analysis of Ethylene Oxide in AirAlphabetic;A-BMethod Specific;Alpha Sort;ASTM Air Monitoring;B;BI - BZChemical Class;Bromo;Halogenated;Volatiles/ Semivolatiles;Alcohols;Building Blocks;C2 to C6;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds
• Mol File: 540-51-2.mol
• Article Data: 70

Chemical Properties

• Melting Point: -80 °C
• Boiling Point: 56-57 °C20 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: Clear colorless to yellow/Liquid
• Density: 1.763 g/mL at 25 °C(lit.)
• Vapor Density: 4.3 (vs air)
• Vapor Pressure: 2.4 mm Hg ( 20 °C)
• Refractive Index: n20/D 1.492(lit.)
• Storage Temp.: 2-8°C
• Solubility: 1-5 g/100 mL at 19°C
• PKA: 13.82±0.10(Predicted)
• Water Solubility: 1-5 g/100 mL at 19 ºC
• Sensitive: Light Sensitive
• Stability: Stable, but probably light sensitive. Hygroscopic. Incompatible with strong oxidizing agents. Flammable. Forms an azeotrope with
• Merck: 14,3792
• BRN: 878140
• CAS DataBase Reference: 2-Bromoethanol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Bromoethanol(540-51-2)
• EPA Substance Registry System: 2-Bromoethanol(540-51-2)

Safety Data

• Hazard Codes: T,T+,Xn,F
• Statements: 23/24/25-34-40-36/37/38-26/27/28-10-67-65-48/20-38-11-63
• Safety Statements: 26-36/37/39-45-28A-16-62-36/37
• RIDADR: UN 2922 8/PG 2
• WGK Germany: 3
• RTECS: KJ8225000
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: II
• Hazardous Substances Data: 540-51-2(Hazardous Substances Data)

Usage

Fire Hazard

2-Bromoethanol is combustible.

General Description

Colorless to dark brown liquid. Sweet burning taste.

Hazard

Irritant to eyes and mucous membranes.

Waste Disposal

Ethylene bromohydrin is mixed with a combustible solvent and burned in a chemicalincinerator.

Uses

Ethylene bromohydrin is not used much forany commercial purpose. The risk of expo sure to this compound arises when ethyleneoxide reacts with hydrobromic acid.

Health Hazard

The vapors of ethylene bromohydrin are anirritant to the eyes and mucous membranes.It is corrosive to the skin. Ingestion of thiscompound can produce moderate to severetoxic effects. The target organs are the CNS,gastrointestinal tract, and liver. The lethaldose in mice by the intraperitoneal route was80 mg/kg.Ethylene bromohydrin manifested car cinogenicity in test animals. It caused tumorsin lungs and the gastrointestinal tract in micefrom intraperitoneal (150 mg/kg/8 weeks)and oral (43 mg/kg/80 weeks) dosages,respectively. It is a mutagen, positive to thehistidine reversion–Ames test.

Safety Profile

Poison by intraperitoneal route. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of Br-. See also

Reactivity Profile

2-Bromoethanol forms an azeotrope with water; hydrolysis of aqueous solutions is accelerated by heat, alkalis and acids.

Uses

2-Bromoethanol is used in selective reduction of nitroarenes (PcFe(II)/NaBH4/2-bromoethanol catalyst system).

Chemical Properties

colourless liquid

Air & Water Reactions

Hygroscopic. Water soluble.

InChI:InChI=1/C2H5BrO/c1-2(3)4/h2,4H,1H3

Synthetic route

ethene (74-85-1) → 2-bromoethanol (540-51-2)

Conditions	Yield
With hydrogen bromide; dihydrogen peroxide at 45℃; for 0.666667h; Temperature; Reagent/catalyst;	96.11%
With bromine
With hypobromous acid
With water; bromine
With N-Bromosuccinimide; ammonium acetate; water In acetone at 40℃; under 4654.46 Torr; for 0.5h; Flow reactor;

2-(tert-butyldimethylsilyloxy)ethyl bromide (86864-60-0) → 2-bromoethanol (540-51-2)

Conditions	Yield
With potassium hydrogensulfate In methanol at 20℃; for 1.5h;	96%

1-bromo-2-propanol (19686-73-8) → 2-bromoethanol (540-51-2)

Conditions	Yield
	61%

ethylene glycol (107-21-1) → 2-bromoethanol (540-51-2)

Conditions	Yield
With phosphorus tribromide for 3h; Cooling with ice; Reflux;	60%
With phosphorus tribromide for 3h; Cooling with ice; Reflux;	60%
With hydrogen bromide for 8h; Heating;	49%

4-Bromo-1-butanol (33036-62-3) → 2-bromoethanol (540-51-2)

Conditions	Yield
	58%

oxirane (75-21-8) + p-bromo-n-propylbenzene (588-93-2) → 2-(4-propylphenyl)ethanol (107473-34-7) + rac-1-(4-propylphenyl)ethanol (105364-41-8) + 2-bromoethanol (540-51-2)

Conditions	Yield
Stage #1: p-bromo-n-propylbenzene With magnesium In diethyl ether Heating; Stage #2: oxirane In diethyl ether	A 55% B n/a C n/a

ethylene glycol (107-21-1) → ethylene dibromide (106-93-4) + 2-bromoethanol (540-51-2)

Conditions	Yield
With 1,2-dibromo-1,1,2,2-tetrachloroethane; triphenylphosphine In dichloromethane at 20℃; for 0.15h; Appel Halogenation;	A 50% B 45%

oxirane (75-21-8) + diethyl ether (60-29-7) + ethylmagnesium bromide → 2-bromoethanol (540-51-2)

Conditions	Yield
Zers. des entstandenen Additionsproduktes mit Wasser;

oxirane (75-21-8) + 3-buten-1-ynylmagnesium bromide (14763-72-5) → hex-5-en-3-yn-1-ol (28916-38-3) + 2-bromoethanol (540-51-2)

oxirane (75-21-8) → 2-bromoethanol (540-51-2)

Conditions	Yield
With hydrogen bromide
With hydrogen bromide in der Gasphase;

Iodoethanol (624-76-0) → 2-bromoethanol (540-51-2)

Conditions	Yield
With bromine

ethylene sulfite (3741-38-6) + diethyl ether (60-29-7) + phenylmagnesium bromide → 1,1'-sulfinylbisbenzene (945-51-7) + 2-bromoethanol (540-51-2)

bromal hydrate (507-42-6) → 2,2-dibromoethanol (83206-47-7) + 2,2,2-tribromoethanol (75-80-9) + 2-bromoethanol (540-51-2)

Conditions	Yield
bei der Einw. von gaerender Hefe;

dibromo-bis-(2-hydroxy-ethyl)-selane → 2-bromoethanol (540-51-2)

Conditions	Yield
bei der thermischen Zersetzung;

bis-(1,2-dibromo-ethyl) ether (6304-35-4) + ethylene glycol (107-21-1) → 2-bromomethyl-1,3-dioxolane (4360-63-8) + 2-bromoethanol (540-51-2)

ethylene glycol (107-21-1) + ethylene dibromide (106-93-4) → 1,4-dioxane (123-91-1) + 2-(2′-(2″-bromoethoxy)ethoxy)ethanol (57641-67-5) + 2-(2-bromoethoxy)ethan-1-ol (57641-66-4) + 2-bromoethanol (540-51-2)

Conditions	Yield
at 160℃;

2-chloro-ethanol (107-07-3) → 2-bromoethanol (540-51-2)

Conditions	Yield
With ethylene glycol; potassium bromide

morpholine (110-91-8) + 1-bromo-2-nitrosooxy-ethane (10311-10-1) → N-nitrosomorpholine (59-89-2) + 2-bromoethanol (540-51-2)

Conditions	Yield
With sodium docusate In 2,2,4-trimethylpentane; water Rate constant;
In 1,4-dioxane; water at 25℃; Rate constant; solvent isotope effect (kH/kD);

bromoethyl acetate (927-68-4) → acetic acid (64-19-7) + 2-bromoethanol (540-51-2)

Conditions	Yield
With sodium chloride at 25℃; Rate constant; Equilibrium constant; acetylcholinesterase, pH 7.8;

1-bromo-2-nitrosooxy-ethane (10311-10-1) → 2-bromoethanol (540-51-2)

Conditions	Yield
With hydrogenchloride; sodium perchlorate at 25℃; Rate constant; acetate buffer pH 2;

1-bromo-1-(2-bromoethoxy)ethane (120626-48-4) → acetaldehyde (75-07-0) + 2-bromoethanol (540-51-2)

Conditions	Yield
With water reaction with water corroborated the structure of the starting compound;

piperazine (110-85-0) + 1-bromo-2-nitrosooxy-ethane (10311-10-1) → N-nitrosopiperazine (5632-47-3) + 2-bromoethanol (540-51-2)

Conditions	Yield
With sodium docusate In 2,2,4-trimethylpentane; water Rate constant;

1-bromo-2-nitrosooxy-ethane (10311-10-1) + benzyl-methyl-amine (103-67-3) → Benzylmethylnitrosamin (937-40-6) + 2-bromoethanol (540-51-2)

Conditions	Yield
With sodium docusate In 2,2,4-trimethylpentane; water Rate constant;

1-bromo-2-nitrosooxy-ethane (10311-10-1) + malononitrile (109-77-3) → 2-(hydroxyimino)malononitrile (36568-05-5) + 2-bromoethanol (540-51-2)

Conditions	Yield
With sodium hydroxide at 25℃; Rate constant;

oxirane (75-21-8) + hydrogen bromide (10035-10-6, 12258-64-9) → 2-bromoethanol (540-51-2)

oxirane (75-21-8) + bromine (7726-95-6) → ethylene dibromide (106-93-4) + 2-bromoethanol (540-51-2)

Conditions	Yield
at 0℃;

bis-<2-hydroxy-ethyl>-selenium dibromide → 2-bromoethanol (540-51-2)

ethylenebromoacetyne → 2-bromoethanol (540-51-2)

Conditions	Yield
With methanol

3,4-dihydro-2H-pyran (110-87-2) + 2-bromoethanol (540-51-2) → 2-(2-bromoethoxy)tetrahydropyran (17739-45-6, 59146-56-4)

Conditions	Yield
With pyridinium p-toluenesulfonate In dichloromethane	100%
With cerium(III) chloride heptahydrate In dichloromethane at 20℃; for 2h;	95.1%
With Amberlyst H15 In hexane for 2h; Ambient temperature;	90%

2-bromoethanol (540-51-2) → 2-bromoethyl nitrate (38483-29-3)

Conditions	Yield
With sulfuric acid; nitric acid at 0℃; for 2h;	100%
With sulfuric acid; nitric acid at 0℃; for 1h;	94%
With sulfuric acid; nitric acid In dichloromethane at -5℃; for 3h;	91%

2-bromoethanol (540-51-2) → 2-(nitrooxy)ethan-1-ol (16051-48-2)

Conditions	Yield
With silver nitrate In acetonitrile for 24h; Ambient temperature;	100%
With silver nitrate In acetonitrile for 3h; Heating;	90%
With silver nitrate In acetonitrile for 8h; Reflux; Inert atmosphere;	85%

tributyl-amine (102-82-9) + 2-bromoethanol (540-51-2) → 2-hydroxy-N.N,N-tributylethanammonium bromide

Conditions	Yield
at 120℃; for 6h;	100%
In toluene at 70℃; for 24h;	92%
at 70 - 80℃;	78%

1-methyl-1H-imidazole (616-47-7) + 2-bromoethanol (540-51-2) → 1-methyl-3-(2-hydroxyethyl)imidazolium bromide (97513-90-1)

Conditions	Yield
In acetonitrile for 80h; Reflux;	100%
microwave irradiation;	99%
at 20℃; for 24h; Inert atmosphere;	99%

tert-butyldimethylsilyl chloride (18162-48-6) + 2-bromoethanol (540-51-2) → 2-(tert-butyldimethylsilyloxy)ethyl bromide (86864-60-0)

Conditions	Yield
Stage #1: tert-butyldimethylsilyl chloride With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: 2-bromoethanol In N,N-dimethyl-formamide at 20℃; for 16h;	100%
With dmap; triethylamine In dichloromethane at 20℃; for 15h;	100%
With 1H-imidazole In DMF (N,N-dimethyl-formamide) at 20℃;	98.3%

tert-butylchlorodiphenylsilane (58479-61-1) + 2-bromoethanol (540-51-2) → (2-bromoethoxy)(tert-butyl)diphenylsilane (139897-19-1)

Conditions	Yield
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; Inert atmosphere;	100%
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 1.5h;	98%
With 1H-imidazole for 12h;	97%

D-glucose pentaacetate (83-87-4, 604-68-2, 604-69-3, 2152-77-4, 4026-35-1, 4163-59-1, 4163-60-4, 4163-61-5, 4163-65-9, 4257-94-7, 4257-96-9, 16299-15-3, 19186-39-1, 19189-55-0, 25878-60-8, 25941-03-1, 32445-48-0, 32445-49-1, 32445-53-7, 32445-54-8, 34685-58-0, 34685-59-1, 43168-42-9, 43168-44-1, 43169-22-8, 43169-25-1, 66966-07-2, 70749-17-6, 80184-01-6, 93221-01-3, 93221-02-4, 99630-88-3, 109215-53-4, 115792-70-6, 115792-73-9, 139894-92-1, 139973-25-4, 144071-49-8, 147648-81-5) + 2-bromoethanol (540-51-2) → 2-bromoethyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (16977-78-9, 85193-55-1, 86651-32-3, 86651-40-3)

Conditions	Yield
With boron trifluoride diethyl etherate In dichloromethane at 20℃; Inert atmosphere; diastereoselective reaction;	100%
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 18h; Inert atmosphere;	80%
With boron trifluoride diethyl etherate In dichloromethane at 0 - 20℃; for 21.5h; Substitution;	61%
With boron trifluoride diethyl etherate In dichloromethane for 1h;	42%
With boron trifluoride diethyl etherate In dichloromethane at 0 - 35℃;

1,1-Diphenylmethanol (91-01-0) + 2-bromoethanol (540-51-2) → 2-bromoethyl benzhydryl ether (6305-20-0)

Conditions	Yield
With toluene-4-sulfonic acid In toluene Reflux; Inert atmosphere;	100%
With toluene-4-sulfonic acid In toluene for 3h; Dean-Stark; Reflux; Inert atmosphere;	98%
With sulfuric acid In toluene at 20 - 60℃; for 3.5h; Inert atmosphere;	93%

L-serin (56-45-1) + 2-bromoethanol (540-51-2) → Serin-2-bromethylester-hydrochlorid (88962-25-8)

Conditions	Yield
With thionyl chloride Ambient temperature;	100%

L-phenylalanine (63-91-2) + 2-bromoethanol (540-51-2) → L-phenylalanine 2-bromoethyl ester hydrochloride (88962-26-9)

Conditions	Yield
With thionyl chloride Ambient temperature;	100%
With hydrogenchloride at 40℃; for 21h;	87%

2-cyanoethyl-N,N-(diisopropylamino)chlorophosphine (124482-92-4) + 2-bromoethanol (540-51-2) → 2-cyanoethyl-2-bromoethyl-(N,N-di-i-propylamino)phosphoramidite (132270-46-3)

Conditions	Yield
With triethylamine In dichloromethane for 1h; Ambient temperature;	100%
With triethylamine In dichloromethane for 1h; Ambient temperature;
With triethylamine In tetrahydrofuran for 1h; Ambient temperature;

cis-4a-ethyl-2,4a,5,6,7,11c-hexahydro-1H-pyrido<3,2-c>carbazol + 2-bromoethanol (540-51-2) → 2-((4aS,11cR)-4a-Ethyl-2,4a,5,6,7,11c-hexahydro-pyrido[3,2-c]carbazol-1-yl)-ethanol

Conditions	Yield
With sodium carbonate In ethanol Heating;	100%
With sodium carbonate In ethanol for 18h; Heating;	100%

2-bromoethanol (540-51-2) + β-D-glucose pentaacetate (604-69-3) → 2-bromoethyl-2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (16977-78-9, 85193-55-1, 86651-32-3, 86651-40-3)

Conditions	Yield
With boron trifluoride diethyl etherate In dichloromethane at 0 - 20℃;	100%
With boron trifluoride diethyl etherate In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere;	85%
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 2.5h; Inert atmosphere;	84%

2-bromoethanol (540-51-2) → 2-azidoethanol (1517-05-1)

Conditions	Yield
With sodium azide In water at 80℃; Inert atmosphere;	100%
With sodium azide In water for 12h; Reflux;	99%
With sodium azide; tetrabutylammomium bromide at 110℃; for 15h;	95%

6-carboxy-4-methoxycarbonyl-2,2,4-trimethylhept-6-enoic acid + 2-bromoethanol (540-51-2) → 6-(2-hydroxyethoxycarbonyl)-4-methoxycarbonyl-2,2,4-trimethylhept-6-enoic acid 2-hydroxyethyl ester (721427-91-4)

Conditions	Yield
With caesium carbonate In 1-methyl-pyrrolidin-2-one at 100℃; for 4.5h;	100%

(piperidin-4-yl)carbamic acid tert-butyl ester (73874-95-0) + 2-bromoethanol (540-51-2) → [1-(2-hydroxyethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester (558443-53-1)

Conditions	Yield
With potassium carbonate In acetonitrile for 5h; Inert atmosphere; Reflux;	100%
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 6h; Inert atmosphere;	97%
With potassium carbonate In acetonitrile for 5h; Heating;	94%

pent-4-enoyl chloride (39716-58-0) + 2-bromoethanol (540-51-2) → 2-bromoethyl pent-4-enoate (577784-31-7)

Conditions	Yield
With triethylamine In dichloromethane at 0 - 22℃; for 19.5h;	100%

4-methyl-2-nitrophenol (119-33-5) + 2-bromoethanol (540-51-2) → 2-(4-methyl-2-nitro-phenoxy)-ethanol (857070-70-3)

Conditions	Yield
With potassium carbonate In acetonitrile for 6h; Heating / reflux;	100%

(1R,3S,5S)-8-azabicyclo[3.2.1]octan-3-ol hydrochloride (17366-48-2) + 2-bromoethanol (540-51-2) → 8-(2-hydroxy-ethyl)-8-aza-bicyclo[3.2.1]octanol (887258-88-0)

Conditions	Yield
With sodium carbonate In ethanol at 20℃; for 15.3333h; Heating / reflux;	100%

4-nitro-1H-pyrazole (2075-46-9) + 2-bromoethanol (540-51-2) → 1-β-hysroxyethyl-4-nitropyrazole (42027-81-6)

Conditions	Yield
With potassium carbonate In ethyl bromide; acetonitrile for 16h; Reflux;	100%
With potassium carbonate In acetonitrile for 6h; Reflux;	99%
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 12h;	98.6%

(10,11-dihydro-5H-benzo[e]pyrido[2,3-b]azepin-10-ylmethyl)-methyl-amine (1071504-64-7) + 2-bromoethanol (540-51-2) → (10,11-dihydro-5H-benzo[e]pyrido[2,3-b]azepin-10-ylmethyl)(2-hydroxyethyl)-methylamine (1071504-84-1)

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide for 5h; Product distribution / selectivity; Heating / reflux;	100%
With potassium carbonate In N,N-dimethyl-formamide for 5h; Product distribution / selectivity; Heating / reflux;	100%

1,4-bis(4-nitrophenyl)[1,4,7]triazonane (848662-84-0) + 2-bromoethanol (540-51-2) → 2-[4,7-bis(4-nitrophenyl)[1,4,7]triazonan-1-yl]ethanol (848662-87-3)

Conditions	Yield
With triethylamine In 1-methyl-pyrrolidin-2-one at 110℃; for 7h;	100%

1-Methylhomopiperazine (4318-37-0) + 2-bromoethanol (540-51-2) → 2-(4-methyl-1,4-diazepan-1-yl)ethanol (59039-64-4)

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20 - 100℃;	100%

6-bromo-7-hydroxy-2,2,4,4-tetramethyl-1,2,3,4-tetrahydroquinolin-3-one (1040278-67-8) + 2-bromoethanol (540-51-2) → 6-bromo-7-(2-hydroxyethoxy)-2,2,4,4-tetramethyl-1,2,3,4-tetrahydroquinolin-3-one (1040278-69-0)

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 3h;	100%

isocyanate de chlorosulfonyle (1189-71-5) + 2-bromoethanol (540-51-2) → 2‐oxo‐1,3‐oxazolidine‐3‐sulfonyl chloride (710286-63-8)

Conditions	Yield
In dichloromethane at 0℃; for 0.5h;	100%
In dichloromethane at 0 - 10℃; Inert atmosphere;
In dichloromethane at 0℃; for 0.5h;

di-tert-butyl phosphoric acid tetra-n-butylammonium salt (68695-48-7) + 2-bromoethanol (540-51-2) → di-tert-butyl (2-hydroxyethyl) phosphate (54857-40-8)

Conditions	Yield
In 1,2-dimethoxyethane at 80 - 85℃; for 3h;	100%

2-(5'-bromo-2'-hydroxyphenyl)indole (32380-84-0) + 2-bromoethanol (540-51-2) → 2-(5-bromo-2-(2-bromoethoxy)phenyl)-1H-indole (1427034-39-6)

Conditions	Yield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 1h;	100%
With di-tert-butyl-diazodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; for 1h;

tert-butyl 2-(5-(methylsulfonamido)-1,3-dioxoisoindolin-2-yl)acetate (1431566-34-5) + 2-bromoethanol (540-51-2) → tert-butyl 2-(5-(N-(2-hydroxyethyl)-methylsulfonamido)-1,3-dioxoisoindolin-2-yl)acetate (1431566-66-3)

Conditions	Yield
With potassium carbonate; potassium iodide In acetonitrile at 110℃; for 3h; Microwave irradiation;	100%
With potassium carbonate In acetonitrile at 110℃; for 3h; Microwave irradiation;

benzyl N-[2-(2-aminoethylamino)ethyl] carbamate (135646-62-7) + 2-bromoethanol (540-51-2) → C18H31N3O5

Conditions	Yield
With sodium carbonate In acetonitrile for 13h; Inert atmosphere;	100%

Upstream product

• 540511-96-4 2,2-diphenyl-N-(6-propyl-1,3-benzodioxol-5-yl)acetamide 
• 54051-19-3 METHYL3-MERCAPTOBUTANOATE 
• 540511-92-0  
• 540511-86-2 3-(2-methoxyphenyl)-2-(2,3,4-trimethoxyphenyl)-2,3-dihydro-4(1H)-quinazolinone 
• 540511-56-6 N-(4-bromophenyl)-N'-(2-methoxy-5-methylphenyl)thiourea 
• 540510-97-2 Phenol, 4-[(dimethylamino)methyl]-2-methyl- (9CI) 
• 54051-06-8 2-amino-4-phenyl-6,7-dihydro-1,3,4-thiadiazepin-5(4H)-one 
• 54050-92-9 6-METHYL-3-HEPTYNE 
• 54050-86-1 4-AMIDINOBENZAMIDE HYDROCHLORIDE 
• 5405-07-2 2-[(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-2-oxoethyl N-(4-phenoxybenzoyl)glycinate 
• 540507-10-6 7-(1,3-benzodioxol-5-yl)-2-(3-hydroxypropyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 
• 540506-82-9  
• 54050-62-3 A(2)C 
• 540505-59-7 2-(2-chlorophenyl)-7-(4-hydroxyphenyl)-N-(2-methoxyphenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 

Downstream Products

• 20063-89-2 DL-Azetidine-2-carboxylic acid 
• 66-23-9 ACETYLCHOLINE BROMIDE 
• 5535-48-8 Phenyl vinyl sulfone 
• 109806-71-5 4-[(4-CHLOROPHENYL)PHENYLMETHYL]-1-PIPERAZINEETHANOL DIHYDROCHLORIDE 
• 2041-14-7 (2-Aminoethyl)phosphonic acid 
• 3811-25-4 Clorprenaline 
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