Welcome to LookChem.com Sign In|Join Free

Cas Database

62921-74-8

62921-74-8

Identification

  • Product Name:Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, 4-methylbenzenesulfonate

  • CAS Number: 62921-74-8

  • EINECS:

  • Molecular Weight:318.391

  • Molecular Formula: C14H22O6S

  • HS Code:

  • Mol File:62921-74-8.mol

Synonyms:3,6,9-trioxadecyl tosylate;CH3(OCH2CH2)3OTs;Ethanol,2-[2-(2-methoxyethoxy)ethoxy]-,4-methylbenzenesulfonate;CH3OC2H4OC2H4OC2H4OTs;2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-methylbenzenesulfonate;triethyleneglycol monotosylate;triethylene glycol methyl tosyl ether;triethyleneglycol monomethyl ether tosylate;

Post Buying Request Now
Entrust LookChem procurement to find high-quality suppliers faster

Safety information and MSDS view more

  • Signal Word:no data available

  • Hazard Statement:no data available

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:TCI Chemical
  • Product Description:2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate
  • Packaging:5G
  • Price:$ 213
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:TCI Chemical
  • Product Description:2-[2-(2-Methoxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate
  • Packaging:1G
  • Price:$ 71
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Synthonix
  • Product Description:[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate 97%
  • Packaging:1g
  • Price:$ 90
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Matrix Scientific
  • Product Description:2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate 95%
  • Packaging:500mg
  • Price:$ 315
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Matrix Scientific
  • Product Description:2-(2-(2-Methoxyethoxy)ethoxy)ethyl 4-methylbenzenesulfonate 95%
  • Packaging:1g
  • Price:$ 474
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:BroadPharm
  • Product Description:m-PEG4-Tos 98%
  • Packaging:5 G
  • Price:$ 780
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:BroadPharm
  • Product Description:m-PEG4-Tos 98%
  • Packaging:1 G
  • Price:$ 320
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:BroadPharm
  • Product Description:m-PEG4-Tos 98%
  • Packaging:250 MG
  • Price:$ 120
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Apolloscientific
  • Product Description:m-PEG4-Tos
  • Packaging:250mg
  • Price:$ 234
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Alichem
  • Product Description:[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate
  • Packaging:1kg
  • Price:$ 2279
  • Delivery:In stock
  • Buy Now

Relevant articles and documentsAll total 112 Articles be found

TPE based aggregation induced emission fluorescent sensors for viscosity of liquid and mechanical properties of hydrogel

Wang, Na,Yao, Hang,Tao, Qi,Sun, Jing,Ma, Hao,Wang, Yang,Zhou, ChengCheng,Fan, Hongying,Shao, Hongxia,Qin, Aijian,Su, Dawei,Wang, Chenyin,Chong, Hui

supporting information, p. 252 - 256 (2021/08/13)

Two amphiphilic TPE E/Z isomers with aggregation induced emission (AIE) property have been synthesized and characterized. The logarithmic fluorescent intensity of the two molecules was in positive relationship with logarithmic viscosity of liquid. To note

FLUORINATED AMINE OXIDE SURFACTANTS

-

, (2022/02/27)

Compositions including one or more fluorochemical surfactants of the formula: (I) where Rf is a perfluoroalkyl group, each of R1, R2 and R3 are C1-C20 alkyl, alkoxy, or aryl; and R4 is alkylene, arylene of a combination thereof. R4 is preferably an alkylene of 1-20 carbons that may be cyclic or acyclic, may optionally contain catenated or terminal heteroatoms selected from the group consisting of N, O, and S. Most preferably R4 is an alkylene of 2-10 carbon atoms. Described are anionic N-substituted fluorinated amine oxide surfactants, and use thereof in cleaning and in acid etch solutions. The cleaning and etch solutions are used with a wide variety of substrates, for example, in the cleaning and etching of silicon oxide-containing substrates.

Modulating optical and electrochemical properties of perylene dyes by twisting aromatic π-system structures

Wang, Ying,Zhang, Qi,Gong, Junbo,Zhang, Xin

, (2021/03/04)

Three highly fluorescent perylene bisimide dyes were synthesized, where aromatic π-system structures are twisted to different degree by steric hindrance of two or four substitution groups at bay position. Light-emitting colours of these dye solutions can be modulated from green, yellow to red, and their fluorescence quantum yields increase up to approximate 100% with increasing the π-system twisting, which can be considered for new class of wavelength-tunable dye lasers. π-Twisted dyes are more sensitive to microenvironment changes. Thus, they are better fluorescence probe and sensory materials than planar dyes. Electrochemical cyclic voltammetry measurements revealed that these dyes are suitable for n-type optoelectrical devices and materials. These dye solids display near infra-red emission at 600–850 nm. Owing to strong π-π stacking interaction, planar dye solid loses its outstanding optical properties compared to its solution. In contrast, π-twisted dye solids retain their excellent optical properties including narrow emission bands and relatively high fluorescence quantum yields due to the suppression of π-π stacking interaction. Exceptional fluorescence polarization phenomena were observed for these π-twisted dye solids. These optical results revealed that π-twisted perylene bisimide dyes are more excellent optical materials than planar dyes.

Hybrids of Small-Molecule CD4 Mimics with Polyethylene Glycol Units as HIV Entry Inhibitors

Kobayakawa, Takuya,Tsuji, Kohei,Konno, Kiju,Himeno, Ai,Masuda, Ami,Yang, Tingting,Takahashi, Kohei,Ishida, Yusuke,Ohashi, Nami,Kuwata, Takeo,Matsumoto, Kaho,Yoshimura, Kazuhisa,Sakawaki, Hiromi,Miura, Tomoyuki,Harada, Shigeyoshi,Matsushita, Shuzo,Tamamura, Hirokazu

supporting information, p. 1481 - 1496 (2021/02/27)

CD4 mimics are small molecules that inhibit the interaction of gp120 with CD4. We have developed several CD4 mimics. Herein, hybrid molecules consisting of CD4 mimics with a long alkyl chain or a PEG unit attached through a self-cleavable linker were synthesized. In anti-HIV activity, modification with a PEG unit appeared to be more suitable than modification with a long alkyl chain. Thus, hybrid molecules of CD4 mimics, with PEG units attached through an uncleavable linker, were developed and showed high anti-HIV activity and low cytotoxicity. In investigation of pharmacokinetics in a rhesus macaque, a hybrid compound had a more effective PK profile than that of the parent compound, and intramuscular injection was a more useful administration route to maintain the high blood concentration of the CD4 mimic than intravenous injection. The presented hybrid molecules of CD4 mimics with a PEG unit would be practically useful when combined with a neutralizing antibody.

NERVE-SPECIFIC FLUOROPHORE FORMULATIONS FOR DIRECT AND SYSTEMIC ADMINISTRATION

-

Page/Page column 37-38, (2021/08/13)

Nerve-specific fluorophore formulations of Formula (I) for direct or systemic administration are described. The formulations can be used in fluorescence-guided surgery (FGS) to aid in nerve preservation during surgical interventions.

Process route upstream and downstream products

Process route

triethylene glucol monomethyl ether
112-35-6,95507-80-5

triethylene glucol monomethyl ether

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃; for 3h;
99%
With triethylamine; In tetrahydrofuran; dichloromethane; at 20 ℃; for 24h; Inert atmosphere;
81.6%
triethylene glucol monomethyl ether
112-35-6,95507-80-5

triethylene glucol monomethyl ether

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
With triethylamine; In dichloromethane; at 20 ℃;
100%
With trimethylamine hydrochloride; triethylamine; In acetonitrile; at 0 - 20 ℃; for 3.5h;
100%
In dichloromethane; at 60 ℃; for 6h;
100%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 6h;
100%
With dmap; triethylamine; In dichloromethane; at 20 ℃; for 8h; Inert atmosphere;
100%
With sodium hydroxide; In tetrahydrofuran; at 0 ℃; for 2h;
100%
With dmap; triethylamine; In dichloromethane; at 20 ℃;
99%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 5h;
99%
In pyridine; for 8h;
98%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 2h; Inert atmosphere;
98%
With pyridine; at 0 ℃; for 3h;
98.2%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 14h;
98%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 14h; Inert atmosphere;
98%
With pyridine; at -5 ℃; for 4h;
97%
With sodium hydroxide; In tetrahydrofuran; at 5 ℃; for 2h;
97%
With triethylamine; In tetrahydrofuran; dichloromethane; at 20 ℃; for 14h;
97%
triethylene glucol monomethyl ether; p-toluenesulfonyl chloride; With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃; for 1.5h;
In tetrahydrofuran; water; at 0 - 20 ℃; for 1.33333h;
97%
With sodium hydroxide; In tetrahydrofuran; Cooling; Darkness;
97%
triethylene glucol monomethyl ether; With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃; for 0.5h; Inert atmosphere;
p-toluenesulfonyl chloride; In tetrahydrofuran; water; Inert atmosphere;
97%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 5 ℃; for 3h;
97%
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In dichloromethane; for 3h; Ambient temperature;
96%
In pyridine;
96%
With sodium hydroxide;
96%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 34h; Cooling with ice;
96.8%
With sodium hydroxide; In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere;
96.7%
With triethylamine; In tetrahydrofuran; at 21 ℃; for 21h;
96%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 5 ℃; for 2h;
95%
With pyridine; Ambient temperature;
95%
With sodium hydroxide; In tetrahydrofuran;
95%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃;
95%
triethylene glucol monomethyl ether; With pyridine; dmap; In dichloromethane; at 0 ℃; for 0.25h;
p-toluenesulfonyl chloride; In dichloromethane; at 20 ℃; for 6h;
95%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 2h; Inert atmosphere;
95%
With triethylamine; In dichloromethane; at 9 ℃; for 20h;
95%
With triethylamine; In dichloromethane; at 0 - 20 ℃;
95%
With sodium hydroxide;
94%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 5 ℃;
94%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 34h; Cooling;
94%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 31h;
94%
With potassium hydroxide; In dichloromethane; at 20 ℃; for 2h;
94%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 25 ℃; for 2.33333h;
94%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 25 ℃; for 2.33333h;
94%
With pyridine; at 0 - 5 ℃; for 6h;
93%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃;
93%
With triethylamine; In dichloromethane; at 0 ℃; for 5h;
93%
In dichloromethane; at 20 ℃; for 10h; Inert atmosphere;
93%
With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃;
93%
With triethylamine; In dichloromethane; at 20 ℃; for 20h;
93%
With potassium hydroxide; In dichloromethane; at 0 ℃; for 3h;
92%
With triethylamine; In dichloromethane; at 0 ℃;
92%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; Cooling with ice;
92%
With sodium hydroxide; In tetrahydrofuran; water; at 5 ℃; for 2h;
92%
With potassium hydroxide; In dichloromethane; at 0 - 20 ℃; for 16h;
91%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 10 ℃; for 6h;
91%
With triethylamine; In dichloromethane;
91%
With triethylamine; In chloroform; at 0 - 20 ℃;
90%
With sodium hydroxide; In tetrahydrofuran; at 5 ℃; for 1h;
90%
With triethylamine; In dichloromethane; at 0 - 20 ℃; for 12h;
90%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃;
90%
triethylene glucol monomethyl ether; p-toluenesulfonyl chloride; With pyridine; In dichloromethane; at 20 ℃; for 3h;
In dichloromethane; at 20 ℃; for 1h; Sonication;
90%
With dmap; triethylamine; In dichloromethane; at 20 ℃; for 18h;
90%
With triethylamine; at 25 ℃; for 16h;
90%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 6h;
90%
With pyridine; In dichloromethane; at 20 ℃; for 8h;
90%
With triethylamine; In dichloromethane; at 20 ℃; for 18h; Inert atmosphere;
89%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 12h;
89%
With triethylamine; In dichloromethane; at 0 - 20 ℃; for 16h;
89.3%
With triethylamine; In dichloromethane; at 20 ℃; for 24h;
88%
With triethylamine; In dichloromethane;
88%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃;
88%
With sodium hydroxide; In tetrahydrofuran; at 20 ℃; for 10h;
87%
With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃; for 8h; Inert atmosphere;
87%
With triethylamine; In dichloromethane; at 20 ℃; for 24h;
87%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 5 ℃; for 4h;
87%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide; In dichloromethane; water;
87%
With sodium hydroxide; In tetrahydrofuran; at 0 ℃; for 3h;
86%
With dmap; triethylamine; In dichloromethane; at 0 ℃; for 4h;
86%
With pyridine; In pyridine; toluene; for 0.5h; Cooling;
86%
With pyridine; In dichloromethane; at 20 ℃; for 24h; Inert atmosphere;
86.5%
With triethylamine; In dichloromethane; at 20 ℃;
86%
With triethylamine; In dichloromethane; at 20 ℃; for 10h; Cooling with ice;
86%
With triethylamine; In dichloromethane; at 0 - 20 ℃; for 18h; Inert atmosphere;
86%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 2h;
86%
With potassium hydroxide; In dichloromethane; for 8h;
86%
With sodium hydroxide; In tetrahydrofuran; at 20 ℃; for 12h;
85%
With triethylamine; In dichloromethane; at 0 ℃;
85%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 1h; Inert atmosphere;
85%
With triethylamine; In dichloromethane; at 20 ℃; for 12h; Inert atmosphere;
85%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 31h; Cooling;
85%
With pyridine; for 0.25h;
84%
With sodium hydroxide; In tetrahydrofuran; water; at 0 - 20 ℃;
84%
With dmap; triethylamine; In dichloromethane; at 0 - 20 ℃; Cooling with ice;
84%
With pyridine; In dichloromethane; at 20 ℃; for 12h; Inert atmosphere;
83%
With sodium hydroxide; In tetrahydrofuran; water; at 5 ℃; for 1h; Inert atmosphere; Cooling with ice;
83%
With sodium hydroxide; In tetrahydrofuran; water; at 5 ℃; for 1h; Inert atmosphere;
82%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; Inert atmosphere; Cooling with ice;
82%
With triethylamine; In dichloromethane; at 20 ℃;
82%
With sodium hydroxide; In tetrahydrofuran; water; for 2.5h; Cooling with ice;
82.5%
With sodium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 3h;
82.5%
With pyridine; at 0 ℃; Inert atmosphere;
80%
triethylene glucol monomethyl ether; With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃; for 0.5h;
p-toluenesulfonyl chloride; In tetrahydrofuran; water; at 70 ℃; for 2h;
80%
3,6,9,12,15,18-hexaoxaeicosan-1-ol
4403-58-1

3,6,9,12,15,18-hexaoxaeicosan-1-ol

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

1-(2-(2-(2-methoxyethoxy)ethoxy)ethylsulfonyl)-4-methylbenzene
62921-74-8

1-(2-(2-(2-methoxyethoxy)ethoxy)ethylsulfonyl)-4-methylbenzene

Conditions
Conditions Yield
With triethylamine; In dichloromethane; at 0 - 5 ℃; Inert atmosphere;
ρtoluenesulphonyl chloride

ρtoluenesulphonyl chloride

triethylene glucol monomethyl ether
112-35-6,95507-80-5

triethylene glucol monomethyl ether

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
With sodium hydroxide; In tetrahydrofuran; water;
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
112-27-6

2,2'-[1,2-ethanediylbis(oxy)]bisethanol

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
Multi-step reaction with 4 steps
1: aq. NaOH
2: aq. NaOH
3: 97 percent / H2 / Pd
4: pyridine (py)
With pyridine; sodium hydroxide; hydrogen; palladium;
Multi-step reaction with 2 steps
1: sodium hydroxide / 4 h / 120 °C
2: sodium hydroxide / tetrahydrofuran; water / 4 h / 0 °C
With sodium hydroxide; In tetrahydrofuran; water;
Multi-step reaction with 2 steps
1: sodium hydroxide / 120 °C
2: sodium hydroxide / water; tetrahydrofuran / 0 °C
With sodium hydroxide; In tetrahydrofuran; water;
triethylene glycol monobenzyl ether
55489-58-2,1201808-31-2

triethylene glycol monobenzyl ether

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
Multi-step reaction with 3 steps
1: aq. NaOH
2: 97 percent / H2 / Pd
3: pyridine (py)
With pyridine; sodium hydroxide; hydrogen; palladium;
triethylene glycol benzyl methyl ether
249508-40-5

triethylene glycol benzyl methyl ether

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: 97 percent / H2 / Pd
2: pyridine (py)
With pyridine; hydrogen; palladium;
triethylene glucol monomethyl ether
112-35-6,95507-80-5

triethylene glucol monomethyl ether

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
triethylene glucol monomethyl ether; toluene; With sodium hydroxide; In tetrahydrofuran; water; at 0 ℃; for 0.5h;
With sulfuryl dichloride; In tetrahydrofuran; water; at 20 ℃; for 12h;
81%
2-methoxy-ethanol
109-86-4,95507-80-5

2-methoxy-ethanol

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
With potassium penicillin V; In tetrahydrofuran; water;
99%
triethylene glucol monomethyl ether
112-35-6,95507-80-5

triethylene glucol monomethyl ether

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
62921-74-8,518012-62-9,58320-73-3

2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate

Conditions
Conditions Yield
With triethylamine;
92%

Global suppliers and manufacturers

Global( 8) Suppliers
  • Company Name
  • Business Type
  • Contact Tel
  • Emails
  • Main Products
  • Country
  • Kono Chem Co.,Ltd
  • Business Type:Other
  • Contact Tel:86-29-86107037-8015
  • Emails:info@konochemical.com
  • Main Products:83
  • Country:China (Mainland)
  • SAGECHEM LIMITED
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-571-86818502
  • Emails:will@sagechem.com
  • Main Products:28
  • Country:China (Mainland)
  • Debye Scientific
  • Business Type:Trading Company
  • Contact Tel:00852-21376140
  • Emails:sales@debyesci.com
  • Main Products:13
  • Country:China (Mainland)
close
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 62921-74-8
Post Buying Request Now
close
Remarks: The blank with*must be completed