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CAS

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16728-01-1

1-(4-METHOXYPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 16728-01-1 Structure

  • Basic information

    1. Product Name: 1-(4-METHOXYPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID
    2. Synonyms: 1-(4-METHOXYPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID;1-(4-METHOXY-PHENYL)-CYCLOPROPANECARBOXYLIC ACID;TIMTEC-BB SBB005453;RARECHEM AL BO 1513;1-(4-methoxyphenyl)cyclopropane-1-carboxylic acid;1-(4-Methoxyphenyl)-1-cyclopropanecarboxylicacid,96%;4-(1-Carboxycycloprop-1-yl)anisole, 1-Carboxy-1-(4-methoxyphenyl)cyclopropane;1-(4-Methoxyphenyl)-1-cyclopropanecarboxylic acid, 96% 10GR
    3. CAS NO:16728-01-1
    4. Molecular Formula: C11H12O3
    5. Molecular Weight: 192.21
    6. EINECS: 240-788-5
    7. Product Categories: Carboxylic Acids;Carboxylic Acids;Ring Systems
    8. Mol File: 16728-01-1.mol

  • Chemical Properties

    1. Melting Point: 127-132 °C
    2. Boiling Point: 288.19°C (rough estimate)
    3. Flash Point: 138.6 °C
    4. Appearance: White to almost white/Crystalline Powder
    5. Density: 1.1430 (rough estimate)
    6. Vapor Pressure: 1.99E-05mmHg at 25°C
    7. Refractive Index: 1.5340 (estimate)
    8. Storage Temp.: Room temperature.
    9. Solubility: soluble in Methanol
    10. PKA: 4.37±0.20(Predicted)
    11. CAS DataBase Reference: 1-(4-METHOXYPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID(CAS DataBase Reference)
    12. NIST Chemistry Reference: 1-(4-METHOXYPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID(16728-01-1)
    13. EPA Substance Registry System: 1-(4-METHOXYPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID(16728-01-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 24/25-25-24
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 16728-01-1(Hazardous Substances Data)

16728-01-1 Usage

Chemical Properties

White to almost white crystalline powder

Check Digit Verification of cas no

The CAS Registry Mumber 16728-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,2 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16728-01:
(7*1)+(6*6)+(5*7)+(4*2)+(3*8)+(2*0)+(1*1)=111
111 % 10 = 1
So 16728-01-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H12O3/c1-14-9-4-2-8(3-5-9)11(6-7-11)10(12)13/h2-5H,6-7H2,1H3,(H,12,13)/p-1

16728-01-1Relevant articles and documents

Chiral Bidentate Boryl Ligand Enabled Iridium-Catalyzed Enantioselective C(sp3)-H Borylation of Cyclopropanes

Shi, Yongjia,Gao, Qian,Xu, Senmiao

, p. 10599 - 10604 (2019/08/28)

We herein report an Ir-catalyzed enantioselective C(sp3)-H borylation of cyclopropanecarboxamides using a chiral bidentate boryl ligand for the first time. A variety of substrates with α-quaternary carbon centers could be compatible in this reaction to provide β-borylated products with good to excellent enantioselectivities. We have also demonstrated that the borylated products can be used as versatile precursors engaging in stereospecific transformations of C-B bonds, including the synthesis of a bioactive compound Levomilnacipran.

Electrophilic Bromolactonization of Cyclopropyl Diesters Using Lewis Basic Chalcogenide Catalysts

Gieuw, Matthew H.,Leung, Vincent Ming-Yau,Ke, Zhihai,Yeung, Ying-Yeung

, p. 4306 - 4311 (2018/10/02)

An efficient and regioselective electrophilic bromolactonization of cyclopropylmethyl diesters using triphenylphosphine sulfide (Ph3PS) or diphenyl selenide (Ph2Se) as the Lewis basic chalcogenide catalyst has been developed. It was observed that Ph3PS favored the formation of anti-diastereomer and yielded the multi-functional γ-lactones. Interestingly, the diastereoselectivity was reversed when using Ph2Se as a catalyst where the syn-product instead of the anti-product was favored. (Figure presented.).

Deamination Reactions, 45. Decomposition of 1-Arylcyclopropanediazonium Ions

Kirmse, Wolfgang,Rode, Jutta

, p. 3694 - 3703 (2007/10/02)

1-Arylcyclopropanediazonium ions have been generated by alkaline cleavage of the analogous nitrosocarbamates in methanol.With increasing ?-donor capacity of the aryl groups, retention of the three-membered ring was enhanced while the stereoselectivity (as probed with the aid of 2-D labels) was diminished or entirely lost (4-methoxyphenyl).Where applicable, the stereoselectivity of ring opening is inferior to that of nucleophilic displacement.The data may be interpreted in terms of competing reactions (ks, kc, kΔ) of the cyclopropanediazonium ions.

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