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75908-14-4

75908-14-4 structure

75908-14-4 structure

Name: 12H-chromeno[3,4-b][1,4]benzothiazin-6-one
Chemical Name: 12H-chromeno[3,4-b][1,4]benzothiazin-6-one
CAS Number: 75908-14-4
Molecular Formula: C₁₅H₉NO₂S
Molecular Weight: 267.30200
Create Date: 2017-04-14 00:29:02
Modify Date: 2025-08-30 13:58:14

Name	12H-chromeno[3,4-b][1,4]benzothiazin-6-one
Synonyms	6,12-Dihydrobenzo[b]chromeno[4,3-E][1,4]thiazin-6-one Chromeno[3,4-b][1,4]benzothiazin-6(12H)-one 6,12-Dihydro-1-benzopyrano[3,4-b][1,4]benzothiazin-6-one

Density	1.49g/cm3
Boiling Point	452.1ºC at 760 mmHg
Molecular Formula	C₁₅H₉NO₂S
Molecular Weight	267.30200
Flash Point	227.2ºC
Exact Mass	267.03500
PSA	67.54000
LogP	4.13920
Index of Refraction	1.767

1076-38-6 structure

1076-38-6

137-07-5 structure

137-07-5

~88%

75908-14-4 structure

75908-14-4

Literature: Tabakovic, K.; Tabakovic, I.; Trkovnik, M.; Juric, A.; Trinajstic, N. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 801 - 803

137-07-5 structure

137-07-5

38464-20-9 structure

38464-20-9

~72%

75908-14-4 structure

75908-14-4

Literature: Tabakovic, Ibro; Tabakovic, Katmerka; Grujic, Radoslaw; Trinajstic, Nenad; Meic, Zlatko Heterocycles, 1985 , vol. 23, # 10 p. 2539 - 2542

Precursor 3
1076-38-6 137-07-5 38464-20-9
DownStream 0

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