Cas no 133748-26-2 (1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid)

1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid structure
133748-26-2 structure
Product Name:1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS No:133748-26-2
MF:C13H15NO3
MW:233.263103723526
MDL:MFCD00469851
CID:842896
PubChem ID:2900602
Update Time:2025-09-27

1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • 1-(4-ETHYLPHENYL)-2-OXOPYRROLIDINE-4-CARBOXYLIC ACID
    • 1-(4-Ethyl-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid
    • 1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
    • 4-ETHYLPHENYLACETONE
    • p-ethylacetophenone
    • BS-4405
    • 1-(4-ethylphenyl)-5-oxopyrrolidine-3-carboxylicacid
    • EN300-06158
    • HMS1671N11
    • 1-(4-Ethylphenyl)-5-oxo-pyrrolidine-3-carboxylic acid
    • 3-pyrrolidinecarboxylic acid, 1-(4-ethylphenyl)-5-oxo-
    • EU-0002741
    • MFCD00469851
    • SCHEMBL6272230
    • BBL008523
    • Oprea1_037566
    • Oprea1_861873
    • 1-(4-ethylphenyl)-2-oxopyrrolidine-4-carboxylic acid, AldrichCPR
    • G30852
    • Z56921458
    • ALBB-009467
    • STK103125
    • 133748-26-2
    • AKOS000263406
    • DFTUTKZCUVWXKB-UHFFFAOYSA-N
    • SR-01000411138
    • 1-(4-ethylphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
    • AG-205/09315039
    • SR-01000411138-1
    • AKOS016040996
    • J-503292
    • MDL: MFCD00469851
    • Inchi: 1S/C13H15NO3/c1-2-9-3-5-11(6-4-9)14-8-10(13(16)17)7-12(14)15/h3-6,10H,2,7-8H2,1H3,(H,16,17)
    • InChI Key: DFTUTKZCUVWXKB-UHFFFAOYSA-N
    • SMILES: O=C1CC(C(=O)O)CN1C1C=CC(CC)=CC=1

Computed Properties

  • Exact Mass: 233.10500
  • Monoisotopic Mass: 233.10519334g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 3
  • Complexity: 308
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.3
  • Topological Polar Surface Area: 57.6?2

Experimental Properties

  • PSA: 57.61000
  • LogP: 1.75150

1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid Security Information

  • Hazard Category Code: 25
  • Safety Instruction: 45
  • Hazardous Material Identification: Xi T
  • HazardClass:IRRITANT

1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid Customs Data

  • HS CODE:2933790090
  • Customs Data:

    China Customs Code:

    2933790090

    Overview:

    2933790090 Other lactams. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:9.0% general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
042057-1g
1-(4-Ethylphenyl)-2-oxopyrrolidine-4-carboxylic acid
133748-26-2
1g
£200.00 2022-03-01
Fluorochem
042057-5g
1-(4-Ethylphenyl)-2-oxopyrrolidine-4-carboxylic acid
133748-26-2
5g
£600.00 2022-03-01
Fluorochem
042057-10g
1-(4-Ethylphenyl)-2-oxopyrrolidine-4-carboxylic acid
133748-26-2
10g
£923.00 2022-03-01
TRC
E926060-100mg
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
133748-26-2
100mg
$69.00 2023-05-18
TRC
E926060-250mg
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
133748-26-2
250mg
$121.00 2023-05-18
TRC
E926060-500mg
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
133748-26-2
500mg
$184.00 2023-05-18
TRC
E926060-1g
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
133748-26-2
1g
$ 215.00 2022-06-05
Chemenu
CM312326-5g
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid
133748-26-2 95%+
5g
$426 2022-09-03
abcr
AB317131-1 g
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid; 95%
133748-26-2
1g
€467.00 2023-04-26
abcr
AB317131-5 g
1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid; 95%
133748-26-2
5g
€722.60 2023-04-26

1-(4-Ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid Production Method

Recommended suppliers
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hangzhou TSurgeX Pharmaceutical Technology Co., Ltd.
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Essenoi Fine Chemical Co., Limited
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent