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Home> Hot Product Listed 1   > 1H-Pyrrole,2-ethyl-2,5-dihydro-1,5-dimethyl-(9CI)
3236-71-3 structure

1H-Pyrrole,2-ethyl-2,5-dihydro-1,5-dimethyl-(9CI)

Iupac Name:4-[9-(4-hydroxyphenyl)fluoren-9-yl]phenol
CAS No.:3236-71-3
Molecular Weight:350.417
Molecular Formula:C8H10N2O2 (isomer)
Names and Identifiers
Synonyms

1h-pyrrole, 2-ethyl-2,5-dihydro-1,5-dimethyl- (9ci) 2-ethyl-1,5-dimethyl-2,5-dihydropyrrole

Inchi
InChI=1S/C25H18O2/c26-19-13-9-17(10-14-19)25(18-11-15-20(27)16-12-18)23-7-3-1-5-21(23)22-6-2-4-8-24(22)25/h1-16,26-27H
InChkey
YWFPGFJLYRKYJZ-UHFFFAOYSA-N
Canonical Smiles
C1=CC=C2C(=C1)C3=CC=CC=C3C2(C4=CC=C(C=C4)O)C5=CC=C(C=C5)O
Properties
Density
1.645
Melting Point
224-226℃
Refractive Index
1.71
Safety and Handling
Risk Statements
R36/38;R50/53
Safety Statements
S26;S37;S60;S61
Hazard Note
H315; H319; H410
Transport
UN 3077
Reach Info
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H410 Very toxic to aquatic life with long lasting effects

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P273 Avoid release to the environment.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

P321 Specific treatment (see ... on this label).

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P391 Collect spillage.

Storage

none

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:350.417g/mol
  • Molecular Formula:C8H10N2O2
  • Compound Is Canonicalized:True
  • Exact Mass:350.131
  • Monoisotopic Mass:350.131
  • Complexity:455
  • Rotatable Bond Count:2
  • Hydrogen Bond Donor Count:2
  • Hydrogen Bond Acceptor Count:2
  • Topological Polar Surface Area:40.5A^2
  • Heavy Atom Count:27
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADceB4MAAAAAAAAAAAAAAAAAAAAYAAAAAwYMGAAAAAAGABVAAAGgAACAAADgSAmAAwBoAAAgCA AiBCAAACAAAgIAAIiAAGCIgIJiKCERKAcAAkwBEImAeAwPAPoAAAAAAQAABAAAAAACAAAQAACAAA AA==
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