Basic information
- CAS
6050-80-2- Standard SMILES
O=C1Cc2ccc3ccccc3c2O1- InChIKey
YXVNSYLJLOZDBQ-UHFFFAOYSA-N- Molecular formula
- C12H8O2
- Average molar mass
- 184.19 g/mol
- Monoisotopic mass
- 184.05242949
Names & identifiers
- Preferred name
- 2H,3H-Naphtho[1,2-B]furan-2-one
- IUPAC
- 3H-benzo[g][1]benzofuran-2-one
- English name
- Naphtho[1,2-b]furan-2(3H)-one
- Molecular formula
- C12H8O2
- Molecular weight
- 184.19072
Names & synonyms
2H,3H-NAPHTHO[1,2-B]FURAN-2-ONE6050-80-2Naphtho[1,2-b]furan-2(3H)-oneMFCD297630143H-benzo[g][1]benzofuran-2-onebenzocoumaranone3H-benzo[g]benzofuran-2-onenaphthol[1,2-b]furan-2-oneSCHEMBL30286854DTXSID40501960GAA05080AKOS033883587
Show more names
AS-78223CS-0161480D95149EN300-257966F692363Z2378838906
Database identifiers
- CAS
6050-80-2- PubChem CID
- 12543773
- DTXSID
DTXSID40501960- EC Number
- 174-097-4
- Nikkaji
- J873.765G
Properties
Computed structural properties
- XLogP
- 2.6
- Topological polar surface area
- 26.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 249
Physicochemical properties
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P313-P337+P313-P362-P403+P233-P405-P501
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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P313-P337+P313-P362-P403+P233-P405-P501
Chemistry & industry
Suppliers4 total
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
河南威梯希化工科技有限公司0371-63284658 18135795563 · [email protected]
上海捷世凯生物科技有限公司021-57520305 13795461237 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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