Basic information
- CAS
243-42-5- Standard SMILES
c1ccc2cc3c(cc2c1)oc1ccccc13- InChIKey
FTMRMQALUDDFQO-UHFFFAOYSA-N- Molecular formula
- C16H10O
- Average molar mass
- 218.25 g/mol
- Monoisotopic mass
- 218.07316494
Names & identifiers
- Preferred name
- Benzo(b)naphtho(2,3-d)furan
- IUPAC
- naphtho[2,3-b][1]benzofuran
- English name
- BENZO[B]NAPHTHO[2,3-D]FURAN
- Molecular formula
- C16H10O
- Molecular weight
- 218.25
Names & synonyms
Benzo[b]naphtho[2,3-d]furan243-42-5Benzo(b)naphtho(2,3-d)furanBenzonaphthofuranBenzo(b)diphenylene oxideNN41VO15CG.BETA.-BRAZANEINECS 205-955-9NSC 59787NSC-59787UNII-NN41VO15CGAI3-52286
Show more names
b-Brazan.BETA-BRAZANEBenzo[b]naphtho[22,3-BENZODIPHENYLENE OXIDEBENZO[b]NAPHTHO[2,3-d]FURABenzo[b]naphtho[2,3-d]furan,90%,tech.
DTXSID60179029BETA-BRAZANRefChem:118191DTXCID40101520FTMRMQALUDDFQO-UHFFFAOYSA-NInChI=1/C16H10O/c1-2-6-12-10-16-14(9-11(12)5-1)13-7-3-4-8-15(13)17-16/h1-10naphtho[2,3-b]benzofuranNaphtho[2,3-b][1]benzofuran
Database identifiers
- CAS
243-42-5- PubChem CID
- 71072
- DTXSID
DTXSID60179029- UNII
- NN41VO15CG
- EC Number
- 205-955-9
- Nikkaji
- J5.438K
Properties
Computed structural properties
- XLogP
- 4.6
- Topological polar surface area
- 13.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 287
Experimental & physicochemical properties
SpringerMaterials PropertiesAngular frequency
LogP5.08
Physicochemical properties
- Melting point
- 202 · 202-207 °C
- Boiling point
- 318.94 °C · 318.94°C (rough estimate)
- Density
- 1.0826 · 1.0826 (rough estimate)
- refractive index
- 1.58 · 1.5800 (estimate)
- FDA UNII
- 41 VO15CG · NN41VO15CG
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 413 · H413-H302
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501
- Hazard Codes
- Xn
- Risk Statements
- 40 · 40
- Safety Statements
- 36 · 36/37
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
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P273, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- hs_code
- 29321900
- risk_code
- 40
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
- safety_code
- 36/37
- Hazard statements
- H413-H302
- Precautionary statements
- P264-P270-P301+P312-P330-P501
Chemistry & industry
Applications
UsesNaphtho[2,3-b]benzofuran can be useful in the study of hydrophobic organic components of ambient fine particulate matter (PM2.5) associated with inflammatory cellular response.
Suppliers10 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
陕西缔都医药化工有限公司029-029-81120477 17792793610 · [email protected]
浙江虹舞科技有限公司19705058148 · [email protected]
河南威梯希化工科技有限公司0371-53370800 18037197114 · [email protected]
深圳聚合生化科技有限公司+86-400-002-6226 13028896684 · [email protected]
Capot Chemical Co., Ltd+86 (0) 571 85 58 67 18
北京百灵威科技有限公司18210857532 18210857532 · [email protected]
Related reactions
1 records
Compound notes
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