Basic information
- CAS
259-79-0- Standard SMILES
c1ccc2c(c1)-c1ccccc1-2- InChIKey
IFVTZJHWGZSXFD-UHFFFAOYSA-N- Molecular formula
- C12H8
- Average molar mass
- 152.19 g/mol
- Monoisotopic mass
- 152.06260026
Overview
Biphenylene is an ortho-fused polycyclic arene and an ortho-fused tricyclic hydrocarbon.
Names & identifiers
- Preferred name
- Biphenylene
- IUPAC
- biphenylene
- English name
- Biphenylene
- Molecular formula
- C12H8
- Molecular weight
- 152.19
Names & synonyms
BIPHENYLENE259-79-0DiphenyleneCyclobutadibenzeneDibenzocyclobutadiene1,1'-BiphenyleneUNII-0Z64I7D5M20Z64I7D5M2NSC 101862NSC-101862DTXSID3059765CHEBI:33079
Show more names
Biphenylene (8CI)(9CI)Biphenylene (8CI)RefChem:119911DTXCID3037412690-155-6IFVTZJHWGZSXFD-UHFFFAOYSA-NInChI=1/C12H8/c1-2-6-10-9(5-1)11-7-3-4-8-12(10)11/h1-8biphenylen
Database identifiers
- CAS
259-79-0- PubChem CID
- 9214
- DTXSID
DTXSID3059765- ChEBI
CHEBI:33079- UNII
- 0Z64I7D5M2
- EC Number
- 690-155-6
- Nikkaji
- J43.482E
Properties
Computed structural properties
- XLogP
- 2.3
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 133
Experimental & physicochemical properties
Chemical ClassesOther Classes -> Aromatic Hydrocarbons
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Physical DescriptionYellow needles; [Acros Organics MSDS]
Physicochemical properties
- Melting point
- 110 °C · 110 °C
- Boiling point
- 263.1 °C · 263.1 °C
- Density
- 1.19 · 1.190±0.06 g/cm3(Predicted)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P273, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationChemical: Biphenylene
Hazards SummaryMay cause irritation; [Acros Organics MSDS]
Hazard Classes and CategoriesAquatic Chronic 2 (100%)
Chemistry & industry
Suppliers55 total
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
苏州维塔力生物医药有限公司512-68242903 13916956214 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
安耐吉化学&3A（安徽泽升科技有限公司）021-58432009 400-005-6266 · [email protected]
上海平创化工科技有限公司15001988657 15802146997 · [email protected]
武汉丰泰威远科技有限公司+86-27-8746-5837 +86-18627785180 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
天津希恩思生化科技有限公司400 638 7771 · [email protected]
TargetMol 中国（陶术生物）400-821-0310 15002144251 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
苏州君叶生物医药科技有限公司0512-0512-53662086-8001 18913766772 · [email protected]
上海裕兰生物科技有限公司
Related reactions
4 records
Compound notes
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