Welcome to LookChem.com Sign In|Join Free

CAS

  • or
2-(Cyclopropylmethoxy)acetic acid, with the CAS number 246869-08-9, is a yellow liquid compound that is utilized in the field of organic synthesis. It is known for its unique chemical properties that make it a valuable component in various chemical reactions and processes.

246869-08-9 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 246869-08-9 Structure
  • Basic information

    1. Product Name: 2-(cyclopropylmethoxy)acetic acid
    2. Synonyms: 2-(cyclopropylmethoxy)acetic acid;(CyclopropylMethoxy)acetic Acid
    3. CAS NO:246869-08-9
    4. Molecular Formula: C6H10O3
    5. Molecular Weight: 130
    6. EINECS: N/A
    7. Product Categories: Miscellaneous Reagents
    8. Mol File: 246869-08-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 267.1±13.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.201±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: Acetone, Dichloromethane, Methanol
    9. PKA: 3.51±0.10(Predicted)
    10. CAS DataBase Reference: 2-(cyclopropylmethoxy)acetic acid(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-(cyclopropylmethoxy)acetic acid(246869-08-9)
    12. EPA Substance Registry System: 2-(cyclopropylmethoxy)acetic acid(246869-08-9)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 246869-08-9(Hazardous Substances Data)

246869-08-9 Usage

Uses

Used in Organic Synthesis:
2-(Cyclopropylmethoxy)acetic acid is used as a synthetic building block for the creation of more complex organic molecules. Its cyclopropylmethoxy group provides a unique structural feature that can be further modified or functionalized to synthesize a wide range of compounds with diverse applications.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-(cyclopropylmethoxy)acetic acid is used as an intermediate in the development of new drugs. Its unique chemical structure allows for the design and synthesis of novel therapeutic agents with potential applications in various medical fields.
Used in Chemical Research:
2-(Cyclopropylmethoxy)acetic acid is also employed in chemical research as a model compound to study various reaction mechanisms and to develop new synthetic methodologies. Its reactivity and structural features make it an ideal candidate for exploring new chemical transformations and understanding the underlying principles of organic chemistry.
Used in Material Science:
In the field of material science, 2-(cyclopropylmethoxy)acetic acid can be used as a precursor to develop new materials with specific properties. Its unique structure can be incorporated into polymers, coatings, or other materials to impart desired characteristics such as improved stability, enhanced reactivity, or tailored physical properties.
Overall, 2-(cyclopropylmethoxy)acetic acid is a versatile compound with a wide range of applications across various industries, including organic synthesis, pharmaceuticals, chemical research, and material science. Its unique chemical properties and structural features make it a valuable asset in the development of new compounds, materials, and therapeutic agents.

Check Digit Verification of cas no

The CAS Registry Mumber 246869-08-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,6,8,6 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 246869-08:
(8*2)+(7*4)+(6*6)+(5*8)+(4*6)+(3*9)+(2*0)+(1*8)=179
179 % 10 = 9
So 246869-08-9 is a valid CAS Registry Number.

246869-08-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(cyclopropylmethoxy)acetic acid

1.2 Other means of identification

Product number -
Other names Acetic acid,(cyclopropylmethoxy)

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:246869-08-9 SDS

246869-08-9Synthetic route

Cyclopropylmethanol
2516-33-8

Cyclopropylmethanol

bromoacetic acid
79-08-3

bromoacetic acid

2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

Conditions
ConditionsYield
With potassium tert-butylate In tetrahydrofuran at -5 - 5℃; for 18h; Temperature; Solvent;90%
Cyclopropylmethanol
2516-33-8

Cyclopropylmethanol

sodium monochloroacetic acid
3926-62-3

sodium monochloroacetic acid

2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran
Stage #1: Cyclopropylmethanol With sodium hydride In tetrahydrofuran for 3h; Reflux;
Stage #2: sodium monochloroacetic acid In tetrahydrofuran for 8.5h;
1.59 g
Stage #1: Cyclopropylmethanol With potassium tert-butylate In tetrahydrofuran at 50℃; for 1h; Inert atmosphere;
Stage #2: sodium monochloroacetic acid In tetrahydrofuran at 20 - 40℃; for 40.5h;
8.08 g
Williamson Ether Synthesis;
2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl-[13C6])propan-1-one

2-bromo-2-methyl-1-(4-(methylsulfonyl)phenyl-[13C6])propan-1-one

2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

2-methyl-1-(4-(methylsulfonyl)phenyl-[13C6])-1-oxopropan-2-yl 2-(cyclopropylmethoxy)acetate

2-methyl-1-(4-(methylsulfonyl)phenyl-[13C6])-1-oxopropan-2-yl 2-(cyclopropylmethoxy)acetate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol for 14h; Heating;97%
2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

2-bromo-2-methyl-1-[4-(methylsulfonyl)phenyl]propan-1-one
189955-79-1

2-bromo-2-methyl-1-[4-(methylsulfonyl)phenyl]propan-1-one

2-cyclopropylmethoxyacetic acid [1,1-dimethyl-2-(4-methanesulfonylphenyl)-2-oxoethyl]ester
246869-15-8

2-cyclopropylmethoxyacetic acid [1,1-dimethyl-2-(4-methanesulfonylphenyl)-2-oxoethyl]ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at -10 - 20℃;83%
With N-ethyl-N,N-diisopropylamine In methanol at 0℃; for 7h; Reflux;52%
2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

2-hydroxy-2-methyl-1-(4-(methylsulfonyl)-phenyl)propan-1-one
180048-73-1

2-hydroxy-2-methyl-1-(4-(methylsulfonyl)-phenyl)propan-1-one

2-cyclopropylmethoxyacetic acid [1,1-dimethyl-2-(4-methanesulfonylphenyl)-2-oxoethyl]ester
246869-15-8

2-cyclopropylmethoxyacetic acid [1,1-dimethyl-2-(4-methanesulfonylphenyl)-2-oxoethyl]ester

Conditions
ConditionsYield
With dmap In dichloromethane
Stage #1: 2-(cyclopropylmethoxy)acetic acid With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 6h;
Stage #2: 2-hydroxy-2-methyl-1-(4-(methylsulfonyl)-phenyl)propan-1-one With dmap; triethylamine In dichloromethane at 20℃; for 8h;
6.1 g
2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

3-(Cyclopropylmethoxy)-5.5-dimethyl-4-(4-(methylsulfonyl)phenyl)-5H-furan-2-one

3-(Cyclopropylmethoxy)-5.5-dimethyl-4-(4-(methylsulfonyl)phenyl)-5H-furan-2-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: CMC, DMAP / CH2Cl2
2: DBU / acetonitrile
View Scheme
Multi-step reaction with 4 steps
1: thionyl chloride; N,N-dimethyl-formamide / dichloromethane / 10 - 35 °C
2: triethylamine / dichloromethane / 0 - 20 °C
3: 1,8-diazabicyclo[5.4.0]undec-7-ene; isopropyl Trifluoroacetate / toluene / 100 °C
4: copper(l) iodide; (2S,4R)-N-(2,6-dimethylphenyl)-4-hydroxypyrrolidine-2-carboxamide; potassium phosphate / dimethyl sulfoxide / 24 h / 90 °C / Inert atmosphere
View Scheme
2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

2-(cyclopropylmethoxy)acetyl chloride

2-(cyclopropylmethoxy)acetyl chloride

Conditions
ConditionsYield
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 10 - 35℃;
2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

C16H19BrO4

C16H19BrO4

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: thionyl chloride; N,N-dimethyl-formamide / dichloromethane / 10 - 35 °C
2: triethylamine / dichloromethane / 0 - 20 °C
View Scheme
2-(cyclopropylmethoxy)acetic acid
246869-08-9

2-(cyclopropylmethoxy)acetic acid

4-(4-bromophenyl)-3-(cyclopropylmethoxy)-5,5-dimethylfuran-2(5H)-one

4-(4-bromophenyl)-3-(cyclopropylmethoxy)-5,5-dimethylfuran-2(5H)-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: thionyl chloride; N,N-dimethyl-formamide / dichloromethane / 10 - 35 °C
2: triethylamine / dichloromethane / 0 - 20 °C
3: 1,8-diazabicyclo[5.4.0]undec-7-ene; isopropyl Trifluoroacetate / toluene / 100 °C
View Scheme

246869-08-9Relevant articles and documents

Synthesis of stable isotope-labelled firocoxib

Latli, Bachir,Gao, Amy,Kvaternick, Valerie,Tecle, Berhane,Pennino, Scott,Yee, Nathan K.,Song, Jeff

, p. 386 - 392 (2020)

Firocoxib (ML-1,785,713) is a nonsteroidal, potent, and selective COX-2 inhibitor, approved for the control of pain and inflammation associated with osteoarthritis in dogs and horses, as well as to control postoperative pain and inflammation in dogs. We employed a six-step synthesis to prepare firocoxib-[13C6] in an overall yield of 35% from the commercially available bromobenzene-[13C6]. The synthetic route involved the preparation of the key intermediate phenyl-13C6-methyl sulfide using cesium carbonate and S-methylthiourea sulfate under transition-metal free conditions. A two-step preparation of firocoxib-[13C,2H3] via the sulfinic acid derivative of firocoxib and methyl iodide-[13C,2H3] using the procedure of Gauthier and Yoshikawa was first undertaken. However, the deuterium atoms of the methyl sulfone undergo extensive exchange in aqueous media even at neutral pH. The isotope-labelled firocoxib is intended as an internal standard for bioanalyses of firocoxib from biological matrices.

Non-luo kaoxi intermediate preparation method (by machine translation)

-

Paragraph 0046; 0047; 0048; 0049; 0050; 0051; 0052, (2019/06/08)

The invention relates to a preparation method of the midbody non-luo kaoxi, belongs to the technical field of pharmacy. The invention provides a preparation method includes: a raw material first after the reaction with the acyl chloride reagent, with in addition a raw material in the presence of a reaction, after treatment, to obtain the target product. The method of the invention can be the operability is strong, is beneficial to the industrial production of operation and cost control. (by machine translation)

A PROCESS FOR THE PREPARATION OF FIROCOXIB

-

Page/Page column 22, (2018/07/05)

The present invention provides an improved process for preparation of Firocoxib of Formula I. Further, the present invention relates to novel process for the preparation of crystalline polymorphic form B of Firocoxib of Formula I.

Firocoxib preparation method

-

Paragraph 0017, (2017/03/14)

The invention discloses a firocoxib preparation method and relates to the technical field of chemical synthesis, in particular to a novel method for synthesizing firocoxib. The novel method for synthesizing the firocoxib includes subjecting thioanisole serving as a raw material to acylation reaction, bromination reaction, oxidizing reaction, esterification reaction and cyclization reaction sequentially so as to obtain the firocoxib. Compared with a traditional technology, the novel method for synthesizing the firocoxib has the advantages that an aftertreatment process is simple without column chromatography separation, and the method is high in yield, low in cost and suitable for industrial production.

SAR in the alkoxy lactone series: The discovery of DFP, a potent and orally active COX-2 inhibitor

Leblanc,Roy,Boyce,Brideau,Chan,Charleson,Gordon,Grimm,Guay,Leger,Li,Riendeau,Visco,Wang,Webb,Xu,Prasit

, p. 2207 - 2212 (2007/10/03)

Extensive SAR has been established in the alkoxy lactone series and this has lead to the discovery of DFP (5,5-dimethyl-3-(2-propoxy)-4- methanesulfonylphenyl)-2(5H)-furanone), a potent COX-2 inhibitor exhibiting in vivo efficacy in all models studied.

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 246869-08-9