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2,3-Diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene

HCID 407360
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Basic information

CAS
5396-98-5
Standard SMILES
c1ccc(C2=NC3(CCCCC3)N=C2c2ccccc2)cc1
InChIKey
GTITYRBBAAHJEH-UHFFFAOYSA-N
Molecular formula
C20H20N2
Average molar mass
288.4 g/mol
Monoisotopic mass
288.16264865

Names & identifiers

Preferred name
2,3-Diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene
IUPAC
2,3-diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene
English name
2,3-Diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene
Molecular formula
C20H20N2
Molecular weight
288.39

Names & synonyms

2,3-Diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene5396-98-52,3-Diphenyl-1,4-diazaspiro(4.5)deca-1,3-dieneV7S4SJ2U5ANSC 4416NSC-4416DTXSID702022511,4-DIAZASPIRO(4.5)DECA-1,3-DIENE, 2,3-DIPHENYL-RefChem:442577DTXCID70124742611-073-9NSC4416
Show more names
1,4-Diazaspiro[4.5]deca-1,3-diene, 2,3-diphenyl-2,3-Diphenyl-1,4-diazaspiro[4.5]deca-1,3-diene 99%
UNII-V7S4SJ2U5Aghl.PD_Mitscher_leg0.522SCHEMBL1639791GTITYRBBAAHJEH-UHFFFAOYSA-NMFCD00075568STK372042AKOS005446482SS-5175

Database identifiers

CAS
5396-98-5
PubChem CID
407360
DTXSID
DTXSID70202251
UNII
V7S4SJ2U5A
EC Number
611-073-9
Nikkaji
J2.908.256A

Properties

Computed structural properties

XLogP
4.4
Topological polar surface area
24.7 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
2
Rotatable bonds
2
Heavy atoms
22
Formal charge
0
Complexity
408

Physicochemical properties

Melting point
106 · 106-108 °C(lit.)
FDA UNII
7 S4SJ2U5A · V7S4SJ2U5A
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
261 · P261-P305+P351+P338
Hazard Codes
Xi
Risk Statements
36 · 36/37/38
Safety Statements
26 · 26-37/39
WGK Germany
3 · 3

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 · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 67 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

wgk
3
risk_code
36/37/38
Signal word
Warning
Symbol(GHS)
GHS07
hazard_code
Xi
safety_code
26-37/39
Hazard statements
H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Related reactions

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Compound notes

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