Cas no 19418-11-2 (thiolane-2-carboxylic acid)

Thiolane-2-carboxylic acid is a sulfur-containing heterocyclic carboxylic acid with the molecular formula C?H?O?S. This compound features a five-membered thiolane ring fused to a carboxyl group, making it a versatile intermediate in organic synthesis and pharmaceutical applications. Its unique structure allows for functionalization at both the thiolane ring and the carboxylic acid group, enabling the synthesis of thioether derivatives, metal chelators, and bioactive molecules. The compound’s stability and reactivity under mild conditions make it suitable for use in peptidomimetics, ligand design, and material science. Its sulfur moiety also contributes to applications in catalysis and coordination chemistry.
thiolane-2-carboxylic acid structure
thiolane-2-carboxylic acid structure
Product Name:thiolane-2-carboxylic acid
CAS No:19418-11-2
MF:C5H8O2S
MW:132.180820465088
MDL:MFCD00005437
CID:123562
PubChem ID:443066
Update Time:2025-06-09

thiolane-2-carboxylic acid Chemical and Physical Properties

Names and Identifiers

    • Tetrahydrothiophene-2-carboxylic acid
    • 2-Thiophenecarboxylicacid, tetrahydro-
    • Tetrahydro-2-thiophenecarboxylic Acid
    • thiolane-2-carboxylic acid
    • (2R,5S)-5-(4-Amino-5-Fluoro-2-Oxo-2H-Pyrimidin-Yl)-(1,3)-Oxa - Thiolane-2-Carboxylic Acid,2S-Isopropyl-5R-Methyl-1R-Cyclo
    • THTC
    • Thiophenecarboxylic acid, tetrahydro-
    • 2-thiophenecarboxylic acid, tetrahydro-
    • SureCN3376292
    • MZOYMQRKTJRHGJ-UHFFFAOYSA-N
    • 2-tetrahydrothiophenecarboxylic acid
    • 2-n-Tetrahydrothiophenecarboxylic acid
    • 2-Thiophenecarboxylic acid,tetrahydro-
    • AM803451
    • AC1L9DZB
    • CHEBI:9384
    • SY123511
    • EN300-77924
    • CS-W000375
    • F8881-5400
    • SCHEMBL3376292
    • MFCD11520782
    • Q27108371
    • DTXSID60332051
    • DS-5311
    • Z1198330300
    • tetrahydrothiophene-2-carboxylicacid
    • AKOS006326018
    • 19418-11-2
    • FT-0708522
    • DA-17873
    • MDL： MFCD00005437
    • Inchi： 1S/C5H8O2S/c6-5(7)4-2-1-3-8-4/h4H,1-3H2,(H,6,7)
    • InChI Key： MZOYMQRKTJRHGJ-UHFFFAOYSA-N
    • SMILES： S1CCCC1C(=O)O

Computed Properties

  • Exact Mass: 132.02454
  • Monoisotopic Mass: 132.025
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 103
  • 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
  • Topological Polar Surface Area: 62.6
  • XLogP3: 1

Experimental Properties

  • PSA: 37.3

thiolane-2-carboxylic acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
T49240-1g
Thiolane-2-carboxylic acid
 19418-11-2 97%
1g
 ￥940.0 2023-09-06
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
T49240-250mg
Thiolane-2-carboxylic acid
 19418-11-2 97%
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SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
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Thiolane-2-carboxylic acid
 19418-11-2 97%
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 ￥133.0 2023-09-06
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
T49240-5g
Thiolane-2-carboxylic acid
 19418-11-2 97%
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 ￥5379.0 2023-09-06
Alichem
A169005279-250mg
Tetrahydrothiophene-2-carboxylic acid
 19418-11-2 95%
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 $181.50 2023-09-02
Alichem
A169005279-1g
Tetrahydrothiophene-2-carboxylic acid
 19418-11-2 95%
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 $425.39 2023-09-02
Alichem
A169005279-5g
Tetrahydrothiophene-2-carboxylic acid
 19418-11-2 95%
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 $1314.40 2023-09-02
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-AP436-1g
thiolane-2-carboxylic acid
 19418-11-2 97%
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 2622.0CNY 2021-07-12
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-AP436-250mg
thiolane-2-carboxylic acid
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 1376CNY 2021-05-08
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-AP436-100mg
thiolane-2-carboxylic acid
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