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Product Name: Naphtho[1',2':5,6]pyrano[2,3-b][1,5]benzodiazepin-15(8H)-one,10,11-dimethyl-
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81684-72-2

81684-72-2 structure

81684-72-2 structure

Name: Naphtho[1',2':5,6]pyrano[2,3-b][1,5]benzodiazepin-15(8H)-one,10,11-dimethyl-
Chemical Name: 10,11-dimethylnaphtho<1',2':5,6>pyrano<2,3-b><1,5>benzodiazepin-15-(8H)one
CAS Number: 81684-72-2
Molecular Formula: C₂₂H₁₆N₂O₂
Molecular Weight: 340.37500
Create Date: 2016-10-22 08:40:02
Modify Date: 2025-08-26 19:41:36

Name	10,11-dimethylnaphtho<1',2':5,6>pyrano<2,3-b><1,5>benzodiazepin-15-(8H)one
Synonyms	10,11-dimethylnaphtho[1',2':5,6]pyrano[2,3-b][1,5]benzodiazepin-15-(8H)one Naphtho[1',2':5,6]pyrano[2,3-b][1,5]benzodiazepin-15(8H)-one,10,11-dimethyl 10,11-Dimethylbenzo[5,6]chromeno[2,3-b][1,5]benzodiazepin-15(8H)-one

Density	1.33g/cm3
Boiling Point	531.5ºC at 760 mmHg
Molecular Formula	C₂₂H₁₆N₂O₂
Molecular Weight	340.37500
Flash Point	275.2ºC
Exact Mass	340.12100
PSA	54.60000
LogP	4.94420
Index of Refraction	1.703

55841-04-8 structure

55841-04-8

3171-45-7 structure

3171-45-7

~82%

81684-72-2 structure

81684-72-2

Literature: Roma; Ermili; Balbi; et al. Journal of Heterocyclic Chemistry, 1981 , vol. 18, # 8 p. 1619 - 1623

Precursor 2
55841-04-8 3171-45-7
DownStream 0

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