Welcome to LookChem.com Sign In|Join Free

Products

  • or
Home > Pharmaceutical > 204637 > 

204637-77-4

Refine

Refine

Country

Business Type

Certificate

Display

Basic Information
CAS No.: 204637-77-4
Name: (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid
Molecular Structure:
Molecular Structure of 204637-77-4 ((R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid)
Formula: C14H24O4
Molecular Weight: 256.342
Synonyms: Butanedioic acid, (cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (R)-;Butanedioic acid, (cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)- (9CI);
Density: 1.066 g/cm3
Boiling Point: 374.233 °C at 760 mmHg
Flash Point: 132.243 °C
PSA: 66.43000
LogP: 1.66460
  • Display:default sort

    New supplier

  • (2R)-4-(tert-butoxy)-2-(cyclopentylmethyl)-4-oxobutanoic acid;204637-77-4

  • Casno:

    204637-77-4

    (2R)-4-(tert-butoxy)-2-(cyclopentylmethyl)-4-oxobutanoic acid;204637-77-4

    Min.Order: 10 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

  • Casno:

    204637-77-4

    Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

    Min.Order: 1 Gram

    FOB Price:  USD $ 100.0-100.0

    Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,Carbazole,Boric acid...) 4.Pharmaceutical intermediates

    Since our establishment in 2008,we have been exporting to more than 50 countries in Middle East, Europe and America. The production line covers different kinds of painting, plastic

  •  HENAN NEW BLUE CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • (R)-4-tert-butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid

  • Casno:

    204637-77-4

    (R)-4-tert-butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By Se

    Triumph International Development Limilted is engaged in the API, pharmaceutical intermediates research and developmen.Adhering to the "customer first" business philosophy,we suppl

  •  Triumph International Development Limilted

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

       Inquiry Now

  • (2R)-2-(cyclopentylmethyl)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoate

  • Casno:

    204637-77-4

    (2R)-2-(cyclopentylmethyl)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoate

    Min.Order: 100 Gram

    FOB Price:  USD $ 1.9-2.9

    Appearance:liquid Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Package:Grams, Kilograms Application:For R&D and commerical use Transportati

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

  •  Chemlyte Solutions

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-189 8945 5137

    Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000

       Inquiry Now

  • Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

  • Casno:

    204637-77-4

    Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

    Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

  •  Zibo Hangyu Biotechnology Development Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15965530500

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid

  • Casno:

    204637-77-4

    (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid

    Min.Order: 1 Milligram

    FOB Price:  USD $ 10.0-10.0

    Q1:Are you manufacturer or trading company? A1: Manufacturer. Q2: Can I get some sample? A2: Yes Q3: What's your MOQ? A3: Our MOQ is flexible.different price for different quantity Q4: Is there a discount? A4: Of course, welcome to contact us.

    WEIFANG YANGXU GROUP Co., Ltd was founded in 1996. More than 20 years full efforts, YANGXU chemical has grown to be a large enzyme peptide chemical enterprise, specializing in expl

  •  weifang yangxu group co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+08613666361637--

    Address:No 5.dongfeng east street.gaoxin district.weifang city.

       Inquiry Now

  • SAGECHEM/(R)-4-tert-butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid/SAGECHEM/Manufacturer in China

  • Casno:

    204637-77-4

    SAGECHEM/(R)-4-tert-butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid/SAGECHEM/Manufacturer in China

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

  •  SAGECHEM LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

       Inquiry Now

  • Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

  • Casno:

    204637-77-4

    Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid

  • Casno:

    204637-77-4

    (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Zhejiang Jiuzhou Chem Co.,Ltd is a foreign trading company, specializing in developing and producing Organic intermediate . It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients&

    Zhejiang Jiuzhou Chem Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutical pr

  • ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669-956-669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • 204637-77-4

  • Casno:

    204637-77-4

    204637-77-4

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu P

  • Nanjing Chemlin Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-25-83697070

    Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

       Inquiry Now

  • (R)-4-tert-Butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid

  • Casno:

    204637-77-4

    (R)-4-tert-Butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Package:50KG;25KG;5kg;500g;100g Application:Pharmaceutical intermediates; advanced chemical intermediates Transportation:by sea or by air

    ■ Company Business Shanghai Rainbow Chemicals Co., Ltd., an emerging hi-tech enterprise, specializes in the research, development, production and sale of fine chemical industrial a

  • Shanghai Rainbow Chemistry Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-64968086-5815/5812

    Address:3rd floor, Building 7, 251 Faladi Road, Zhangjiang Hi-Tech Park, Pudong District, Shanghai, P.R. China

       Inquiry Now

  • Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

  • Casno:

    204637-77-4

    Butanedioic acid, 2-(cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (2R)-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1 good quality, better price and bettter service;2 Timely delivery;3 100% refunded if parcel is t delivered or poor quality.We will try to satisfy you upon receipt of your reply. I hope that we can become a long-term cooperative partner. Application:

    Shanghai PotentPharm Technology Co., Ltd is located in Pudong New District of Shanghai. As a high-tech medicine and chemical company, we commit ourselves to developing forefront ch

  • Shanghai PotentPharm Science and Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-021-51969655

    Address:Unit B, Building 18, No.300, Chuantu Rd,Pudong District, Shanghai 201202, China

       Inquiry Now

  • (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid 204637-77-4 98%

  • Casno:

    204637-77-4

    (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid 204637-77-4 98%

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    (R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid 204637-77-4 98% Storage:dry and ventilated place Package:suitable for shipping Application:(R)-4-tert-butoxy-2-(cyclopentylMethyl)-4-oxobutanoic acid 204637-77-4 98% Transportation:air shipp

    Changzhou Run-chem Biotechnology Co., Ltd., established in 2021, is committed to the research and development of pharmaceutical intermediates, especially the customization and prod

  • Changzhou Run-chem Biological Co.,ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 15061933924

    Address:changzhou

       Inquiry Now

  • tert-Butyl (R)-b-carboxy-cyclopentanebutanoate

  • Casno:

    204637-77-4

    tert-Butyl (R)-b-carboxy-cyclopentanebutanoate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity Application:Drug intermediates Materials intermediates and active molecules

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • Total:14 Page 1 of 1 1
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 204637-77-4

Specification

The (R)-4-tert-Butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid, with the CAS registry number 204637-77-4, is also known as Butanedioic acid, (cyclopentylmethyl)-, 4-(1,1-dimethylethyl) ester, (R)-. This chemical's molecular formula is C14H24O4 and molecular weight is 256.34. What's more, its systematic name is (2R)-2-(Cyclopentylmethyl)-4-[(2-methyl-2-propanyl)oxy]-4-oxobutanoic acid.

Physical properties of (R)-4-tert-Butoxy-2-(cyclopentylmethyl)-4-oxobutanoic acid are: (1)ACD/LogP: 3.393; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.34; (4)ACD/LogD (pH 7.4): 0.54; (5)ACD/BCF (pH 5.5): 19.76; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 147.88; (8)ACD/KOC (pH 7.4): 2.33; (9)#H bond acceptors: 4; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 63.6 Å2; (13)Index of Refraction: 1.478; (14)Molar Refractivity: 68.079 cm3; (15)Molar Volume: 240.368 cm3; (16)Polarizability: 26.989×10-24cm3; (17)Surface Tension: 39.3 dyne/cm; (18)Density: 1.066 g/cm3; (19)Flash Point: 132.243 °C; (20)Enthalpy of Vaporization: 68.258 kJ/mol; (21)Boiling Point: 374.233 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)[C@H](CC1CCCC1)CC(=O)OC(C)(C)C
(2)Std. InChI: InChI=1S/C14H24O4/c1-14(2,3)18-12(15)9-11(13(16)17)8-10-6-4-5-7-10/h10-11H,4-9H2,1-3H3,(H,16,17)/t11-/m1/s1
(3)Std. InChIKey: XJAASFPIJJMEQF-LLVKDONJSA-N