Cas no 209256-42-8 (2,3-Dihydrobenzofuran-4-carbaldehyde)

2,3-Dihydrobenzofuran-4-carbaldehyde structure
209256-42-8 structure
Product Name:2,3-Dihydrobenzofuran-4-carbaldehyde
CAS No:209256-42-8
MF:C9H8O2
MW:148.158622741699
MDL:MFCD03426203
CID:242110
PubChem ID:18787449
Update Time:2025-04-19

2,3-Dihydrobenzofuran-4-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • 2,3-Dihydrobenzofuran-4-carbaldehyde
    • 2,3-dihydro-1-benzofuran-4-carbaldehyde
    • 2,3-Dihydro-4-benzofurancarboxaldehyde
    • 2,3-DIHYDRO-BENZOFURAN-4-CARBALDEHYDE
    • 4-Benzofurancarboxaldehyde,2,3-dihydro-
    • 2,3-Dihydro-4-benzofurancarbaldehyde
    • 2,3-dihydrobenzofuran-4-aldehyde
    • 2,3-dihydrobenzofuran-4-carboxaldehyde
    • 4-Benzofurancarboxaldehyde, 2,3-dihydro-
    • Tasimelteon intermediate
    • MKWRRGVTYBMERJ-UHFFFAOYSA-N
    • FCH832462
    • 0701AB
    • NE63527
    • TRA0073613
    • SB17920
    • A25666
    • F31107
    • SCHEMBL6187776
    • SY026055
    • 209256-42-8
    • AMY6928
    • EN300-202464
    • DS-13610
    • MFCD03426203
    • Z1198162687
    • AC-29645
    • 4-Benzofurancarboxaldehyde, 2,3-dihydro- (9CI);2,3-Dihydrobenzofuran-4-carbaldehyde
    • AKOS006230115
    • CS-0043994
    • FT-0691382
    • DTXSID70596268
    • MDL： MFCD03426203
    • Inchi： 1S/C9H8O2/c10-6-7-2-1-3-9-8(7)4-5-11-9/h1-3,6H,4-5H2
    • InChI Key： MKWRRGVTYBMERJ-UHFFFAOYSA-N
    • SMILES： O1C2C=CC=C(C=O)C=2CC1

Computed Properties

  • Exact Mass: 148.05200
  • Monoisotopic Mass: 148.052429494g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 156
  • 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: 26.3
  • XLogP3: 1.4

Experimental Properties

  • Density: 1.222
  • Melting Point: NA
  • Boiling Point: 276 oC
  • Flash Point: 132 oC
  • PSA: 26.30000
  • LogP: 1.43400
  • Vapor Pressure: 0.0±0.6 mmHg at 25°C

2,3-Dihydrobenzofuran-4-carbaldehyde Security Information

2,3-Dihydrobenzofuran-4-carbaldehyde Customs Data

  • HS CODE：2932999099
  • Customs Data：

    China Customs Code:

    2932999099

    Overview:

    2932999099. Other heterocyclic compounds containing only oxygen heteroatoms. 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:

    2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,3-Dihydrobenzofuran-4-carbaldehyde Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
05R0614-1g
2,3-Dihydro-benzofuran-4-carbaldehyde
 209256-42-8 97%
1g
 1339.91CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
05R0614-5g
2,3-Dihydro-benzofuran-4-carbaldehyde
 209256-42-8 97%
5g
 4070.6CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
05R0614-500mg
2,3-Dihydro-benzofuran-4-carbaldehyde
 209256-42-8 97%
500mg
 1144.86CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
05R0614-250mg
2,3-Dihydro-benzofuran-4-carbaldehyde
 209256-42-8 97%
250mg
 975.25CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
05R0614-100mg
2,3-Dihydro-benzofuran-4-carbaldehyde
 209256-42-8 97%
100mg
 805.64CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
05R0614-50mg
2,3-Dihydro-benzofuran-4-carbaldehyde
 209256-42-8 97%
50mg
 720.84CNY 2021-05-07
Chemenu
CM123251-1g
2,3-dihydrobenzofuran-4-carbaldehyde
 209256-42-8 95%
1g
 $204 2021-08-05
Chemenu
CM123251-5g
2,3-dihydrobenzofuran-4-carbaldehyde
 209256-42-8 95%
5g
 $748 2021-08-05
Chemenu
CM123251-10g
2,3-dihydrobenzofuran-4-carbaldehyde
 209256-42-8 95%
10g
 $1197 2021-08-05
Alichem
A019098030-1g
2,3-Dihydrobenzofuran-4-carbaldehyde
 209256-42-8 95%
1g
 $206.00 2023-09-02

2,3-Dihydrobenzofuran-4-carbaldehyde Related Literature

209256-42-8 (2,3-Dihydrobenzofuran-4-carbaldehyde) Related Products

Recommended suppliers
Zhengzhou Baoyu Pharmaceutical Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Zhengzhou Baoyu Pharmaceutical Co., Ltd.
Shanghai Aoguang Biotechnology Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Aoguang Biotechnology Co., Ltd
Shanghai Bent Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Pearlk Chemicals Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing jingzhu bio-technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing jingzhu bio-technology Co., Ltd.