Cas no 302554-82-1 (5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine)

5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine structure
302554-82-1 structure
Product Name:5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
CAS No:302554-82-1
MF:C6H5BrO2S
MW:221.071699857712
CID:305068
PubChem ID:45074570
Update Time:2025-04-19

5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical and Physical Properties

Names and Identifiers

    • 5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
    • 5-Bromo-2,3-dihydrothieno[3,4-b]-1,4-dioxin
    • Thieno[3,4-b]-1,4-dioxin,5-bromo-2,3-dihydro-
    • 2-Bromo-3,4-ethylenedioxythiophene
    • AmbkkkkK199
    • Thieno[3,4-b]-1,4-dioxin,5-bromo-2,3-dihydro
    • TS-03157
    • CS-0360719
    • SCHEMBL12414587
    • TQP0132
    • 5-BROMO-2H,3H-THIENO[3,4-B][1,4]DIOXINE
    • 302554-82-1
    • Thieno[3,4-b]-1,4-dioxin, 5-bromo-2,3-dihydro-
    • AKOS022186197
    • DTXSID80662928
    • MDL： MFCD08276906
    • Inchi： 1S/C6H5BrO2S/c7-6-5-4(3-10-6)8-1-2-9-5/h3H,1-2H2
    • InChI Key： LECGHFZOZHNNCP-UHFFFAOYSA-N
    • SMILES： BrC1=C2C(=CS1)OCCO2

Computed Properties

  • Exact Mass: 219.91900
  • Monoisotopic Mass: 219.919
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 133
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 46.7A^2
  • XLogP3: 2.3

Experimental Properties

  • PSA: 46.70000
  • LogP: 2.28180

5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1431389-5g
5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
 302554-82-1 95+%
5g
 ￥8419.00 2024-08-02

5-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:302554-82-1)5-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE
Order Number:sfd8378
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:34
Price ($):discuss personally

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Suzhou Senfeida Chemical Co., Ltd
(CAS:302554-82-1)5-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE
sfd8378
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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