Cas no 21196-51-0 (Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel-)

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel- structure
21196-51-0 structure
Product Name:Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel-
CAS No:21196-51-0
MF:C9H10O4
MW:182.173303127289
CID:285933
PubChem ID:11869251
Update Time:2025-04-19

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel- Chemical and Physical Properties

Names and Identifiers

    • Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel-
    • Bicyclo<2.2.1>hept-5-en-2-exo,3-cis-dicarbonsaeure
    • CIS-EXO-BICYCLO[2.2.1]HEPT-5-ENE-2,3-DICARBOXYLIC ACID
    • UNII-9X112CES3V
    • Bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid, (exo,exo)-
    • 21196-51-0
    • (1R,2R,3S,4S)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid
    • Bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid, (1R,2R,3S,4S)-rel-
    • Q27273327
    • 5-Norbornene-2,3-dicarboxylic acid, cis-exo-
    • (1S, 2S, 3R, 4R)-bicyclo[2.2.1]hept-5-ene-2, 3-dicarboxylic acid
    • cis-exo-5-norbornene-2,3-dicarboxylic acid
    • J-500296
    • 9X112CES3V
    • exo-cis-5-Norbornene-2,3-dicarboxylic acid
    • cis-exo-Bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid
    • cis-5-Norbornene-exo-2,3-dicarboxylic acid
    • 5-Norbornene-2,3-dicarboxylic acid, exo,exo-
    • CS-0336463
    • himic acid
    • (1S,2S,3R,4R)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid
    • MDL： MFCD00275208
    • Inchi： 1S/C9H10O4/c10-8(11)6-4-1-2-5(3-4)7(6)9(12)13/h1-2,4-7H,3H2,(H,10,11)(H,12,13)/t4-,5+,6+,7-
    • InChI Key： NIDNOXCRFUCAKQ-RNGGSSJXSA-N
    • SMILES： OC([C@@H]1[C@H](C(=O)O)[C@H]2C=C[C@@H]1C2)=O

Computed Properties

  • Exact Mass: 182.05800
  • Monoisotopic Mass: 182.05790880g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 2
  • Complexity: 266
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 4
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.3
  • Topological Polar Surface Area: 74.6?2

Experimental Properties

  • Melting Point: 145 °C
  • PSA: 74.60000
  • LogP: 0.59390

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel- Customs Data

  • HS CODE：2917209090
  • Customs Data：

    China Customs Code:

    2917209090

    Overview:

    HS:2917209090 other(Cycloalkane\Cycloene\Cyclic terpene)Polycarboxylic acid VAT:17.0% Tax refund rate:9.0% Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods) MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Terephthalic acid please specify4-CBAvalue, Terephthalic acid please specifyP-TLacid value, Terephthalic acid please indicate color, Terephthalic acid please indicate moisture

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food

    Summary:

    2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives.supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward).VAT:17.0%.tax rebate rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel- Production Method

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, (1R,2R,3S,4S)-rel- Related Literature

Related Categories

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