Cas no 1836-87-9 (9-Benzylidenefluorene)
9-Benzylidenefluorene structure
Product Name:9-Benzylidenefluorene
CAS No:1836-87-9
MF:C20H14
MW:254.325165271759
MDL:MFCD00019092
CID:157936
PubChem ID:24880513
Update Time:2025-04-19
9-Benzylidenefluorene Chemical and Physical Properties
Names and Identifiers
-
- 9H-Fluorene,9-(phenylmethylene)-
- 9-BENZYLIDENEFLUORENE
- 9-BENZYLIDENEFLUORENE ---CRYSTALLINE POWDER---
- 9-(phenylmethylene)fluorene
- 9-Benzylidene-9H-fluorene
- 9-Benzylidenfluoren
- 9H-Fluorene,9-(phenylmethylene)
- Benzalfluorene
- benzylidenefluorene
- Fluorene,9-benzylidene
- RMQMLYMBZGDKBY-UHFFFAOYSA-N
- Fluorene, 9-benzylidene-
- AKOS015839050
- FT-0621628
- 9-benzalfluorene
- 1-Phenyl-2-biphenyleneethylene
- NSC12312
- NSC-12312
- MFCD00019092
- 9H-Fluorene, 9-(phenylmethylene)-
- 9-Benzylidene-9H-fluorene #
- DTXSID10171452
- 1836-87-9
- BS-48719
- 9-Benzylidenefluorene, 98%
- 9-(PHENYLMETHYLIDENE)-9H-FLUORENE
- E85405
- NSC 12312
- 9-(Phenylmethylene)-9H-fluorene; 9-Benzylidene-fluorene; 1-Phenyl-2-biphenyleneethylene;
- DB-044504
- 9-(phenylmethylidene)fluorene
- DTXCID3093943
- 9-Benzylidenefluorene
-
- MDL： MFCD00019092
- Inchi： 1S/C20H14/c1-2-8-15(9-3-1)14-20-18-12-6-4-10-16(18)17-11-5-7-13-19(17)20/h1-14H
- InChI Key： RMQMLYMBZGDKBY-UHFFFAOYSA-N
- SMILES： C1(=C/C2C=CC=CC=2)\C2C=CC=CC=2C2=CC=CC=C\12
Computed Properties
- Exact Mass: 254.11000
- Monoisotopic Mass: 254.109550447g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 20
- Rotatable Bond Count: 1
- Complexity: 336
- 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
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 5.1
- Topological Polar Surface Area: 0?2
Experimental Properties
- Color/Form: Not determined
- Density: 1.2±0.1 g/cm3
- Melting Point: 74-77?°C (lit.)
- Boiling Point: 392.9±22.0 °C at 760 mmHg
- Flash Point: 184.9±16.4 °C
- PSA: 0.00000
- LogP: 5.25590
- Solubility: Not determined
- Vapor Pressure: 0.0±0.4 mmHg at 25°C
9-Benzylidenefluorene Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Safety Instruction： H303+H313+H333
- Storage Condition：2-8°C
9-Benzylidenefluorene Customs Data
- HS CODE：2902909090
- Customs Data：
China Customs Code:
2902909090Overview:
2902909090. Other aromatic hydrocarbons. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:2.0%. general tariff:30.0%
Declaration elements:
Product Name, component content
Summary:
2902909090 other aromatic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%
9-Benzylidenefluorene Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 569623-5G |
9-Benzylidenefluorene |
1836-87-9 | 98% | 5G |
￥582.18 | 2022-02-24 | |
| TRC | B280035-10mg |
9-Benzylidenefluorene |
1836-87-9 | 10mg |
$ 58.00 | 2023-04-18 | ||
| TRC | B280035-50mg |
9-Benzylidenefluorene |
1836-87-9 | 50mg |
$ 69.00 | 2023-04-18 | ||
| TRC | B280035-250mg |
9-Benzylidenefluorene |
1836-87-9 | 250mg |
$ 87.00 | 2023-04-18 | ||
| TRC | B280035-1g |
9-Benzylidenefluorene |
1836-87-9 | 1g |
$ 120.00 | 2022-06-07 | ||
| abcr | AB357746-5 g |
9-Benzylidenefluorene; . |
1836-87-9 | 5 g |
€158.20 | 2023-07-19 | ||
| TRC | B280035-1000mg |
9-Benzylidenefluorene |
1836-87-9 | 1g |
$ 150.00 | 2023-04-18 | ||
| eNovation Chemicals LLC | Y1075700-5g |
9H-Fluorene, 9-(phenylmethylene)- |
1836-87-9 | 95% | 5g |
$195 | 2022-11-01 | |
| Cooke Chemical | BD9720355-250mg |
9-Benzylidene-9H-fluorene |
1836-87-9 | 97% | 250mg |
RMB 58.40 | 2025-02-21 | |
| Cooke Chemical | BD9720355-1g |
9-Benzylidene-9H-fluorene |
1836-87-9 | 97% | 1g |
RMB 148.00 | 2025-02-21 |
9-Benzylidenefluorene Related Literature
-
Ayanangshu Biswas,Amreen K. Bains,Debashis Adhikari Catal. Sci. Technol. 2022 12 4211
-
2. Heterocyclic free radicals. Part 1. 4,5-Diazafluorene derivatives of Koelsch’s free radical: an EPR and metal-ion complexation studyM. John Plater,Steven Kemp,Eric Lattmann J. Chem. Soc. Perkin Trans. 1 2000 971
-
Biswajita Baruah,Mohit L. Deb Org. Biomol. Chem. 2021 19 1191
-
4. Effect of alkene structure on the course of reactions with XeF2 and CsSO4FMarko Zupan,Maja Metelko,Stojan Stavber J. Chem. Soc. Perkin Trans. 1 1993 2851
-
J. F. Archer,J. Grimshaw J. Chem. Soc. B 1969 266
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