Cas no 242-51-3 (Dinaphtho[2,3-b:2',3'-d]furan)
![Dinaphtho[2,3-b:2',3'-d]furan structure](https://ossimg.kuujia.com/scimg/500/242-51-3x500.png)
Dinaphtho[2,3-b:2',3'-d]furan structure
Product Name:Dinaphtho[2,3-b:2',3'-d]furan
Dinaphtho[2,3-b:2',3'-d]furan Chemical and Physical Properties
Names and Identifiers
-
- Dinaphtho[2,3-b:2',3'-d]furan
- Dinaphtho<2',3'-2,3><2',3'-4,5>furan
- NSC167430
- AS-56607
- Dinaphtho[2,3-b
- DTXSID90304807
- AKOS030594795
- D93401
- 242-51-3
- SCHEMBL903595
- 12-oxapentacyclo[11.8.0.02, 11.04, 9.015, 20]henicosa-1(21), 2, 4, 6, 8, 10, 13, 15, 17, 19-decaene
- 12-oxapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,13,15,17,19-decaene
- NSC-167430
- DB-213607
- Dinaphtho[2,3-b;2,3-d]furan
-
- Inchi： 1S/C20H12O/c1-3-7-15-11-19-17(9-13(15)5-1)18-10-14-6-2-4-8-16(14)12-20(18)21-19/h1-12H
- InChI Key： BOCFGAMKSYQRCI-UHFFFAOYSA-N
- SMILES： O1C2C=C3C=CC=CC3=CC=2C2C=C3C=CC=CC3=CC1=2
Computed Properties
- Exact Mass: 268.08900
- Monoisotopic Mass: 268.089
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 21
- Rotatable Bond Count: 0
- Complexity: 355
- 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: 13.1
- XLogP3: 5.5
Experimental Properties
- Density: 1.285
- Boiling Point: 486.9°Cat760mmHg
- Flash Point: 271.6°C
- Refractive Index: 1.808
- PSA: 13.14000
- LogP: 5.89240
Dinaphtho[2,3-b:2',3'-d]furan Customs Data
- HS CODE：2932999099
- Customs Data：
China Customs Code:
2932999099Overview:
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%
Dinaphtho[2,3-b:2',3'-d]furan Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D908750-25mg |
dinaphtho[2,3-b:2',3'-d]furan |
242-51-3 | 95% | 25mg |
2,988.00 | 2021-05-17 | |
| eNovation Chemicals LLC | D754222-100mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 100mg |
$555 | 2023-05-17 | |
| eNovation Chemicals LLC | D754222-250mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 250mg |
$1050 | 2023-05-17 | |
| Aaron | AR00BCWW-100mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 100mg |
$468.00 | 2025-02-10 | |
| Aaron | AR00BCWW-250mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 250mg |
$935.00 | 2025-02-10 | |
| 1PlusChem | 1P00BCOK-100mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 100mg |
$475.00 | 2024-05-21 | |
| 1PlusChem | 1P00BCOK-250mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 250mg |
$903.00 | 2024-05-21 | |
| A2B Chem LLC | AF28852-100mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 100mg |
$530.00 | 2024-04-20 | |
| A2B Chem LLC | AF28852-250mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 250mg |
$1049.00 | 2024-04-20 | |
| eNovation Chemicals LLC | Y3202738-100mg |
DINAPHTHO[2,3-B |
242-51-3 | 95% | 100mg |
$465 | 2025-02-27 |
Dinaphtho[2,3-b:2',3'-d]furan Related Literature
-
Katsumasa Nakahara,Chikahiko Mitsui,Toshihiro Okamoto,Masakazu Yamagishi,Hiroyuki Matsui,Takanari Ueno,Yuji Tanaka,Masafumi Yano,Takeshi Matsushita,Junshi Soeda,Yuri Hirose,Hiroyasu Sato,Akihito Yamano,Jun Takeya Chem. Commun. 2014 50 5342
-
Hui Jiang,Shengli Zhu,Zhenduo Cui,Zhaoyang Li,Yanqin Liang,Jiamin Zhu,Peng Hu,Hao-Li Zhang,Wenping Hu Chem. Soc. Rev. 2022 51 3071
-
K. C. Nicolaou,Tamsyn Montagnon,Scott A. Snyder Chem. Commun. 2003 551
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