1531-77-7
1531-77-7 structure
- Name: Dibenz[b,e]thiepin-11(6H)-one
- Chemical Name: Dibenzo[b,e]Thiepin-11(6H)-One
- CAS Number: 1531-77-7
- Molecular Formula: C14H10OS
- Molecular Weight: 226.294
- Catalog: Chemical reagent Organic reagent Tricyclic compound
- Create Date: 2018-12-01 20:09:55
- Modify Date: 2026-07-17 16:26:17
| Name | Dibenzo[b,e]Thiepin-11(6H)-One |
|---|---|
| Synonyms |
Dibenz[b,e]thiin-11(6H)-one
Dothiin Impurity B 11-OXO-6,11-DIHYDRODIBENZO(B,E)THIIN Dosulin hydrochloride Impurity B 6H-benzo[c][1]benzothiepin-11-one EINECS 216-241-1 Dibenzob,eüthiin-11(6H)-one 6,11-DIHYDRO DIBENZ(B,E) THIIN-11-ONE 11-Oxo-6,11-dihydrodibenzo thiin Dothiinone 6,11-Dihydro-11-oxodibenzo[b,e]thiin 11-OXO-6,11-HYDRODIBENZO[B,C]THIIN dibenzo(b,e)thiepin-11(6h)-one Dibenzo[b,e]thiin-11(6H)-one DIBENZO(B,E)THIIN-11(6H)-ONE 11-Oxo-6,11-dihydrodibenzo[b,c]thiin 1-[3-[[5-[[5-[(3,5-dihydroxy-4-methoxy-6-methyl-2-oxanyl)oxy]-4-methoxy-6-methyl-2-oxanyl]oxy]-4-methoxy-6-methyl-2-oxanyl]oxy]-8,11,12,14,16-pentahydroxy-10,13-dimethyl-1,2,3,4,7,9,11,12,15,17-decahy Dosulin Impurity B 1-Oxo-6,11-dihydrodibenzo[b,e]thiin 9-thiatricyclo[9.4.0.0,]pentadeca-1,3,4,6,12 ,14-hexaen-2-one Mercaptopurine Impurity C2 Dibenzo[b,e]thiepin-11(6H)-one 6,11-Dihydrodibenzo[b,e]thiin-11-one> 6,11-DIHYDRODIBENZO[B,E]THIIN-11-ONE 6,11-Dihydrodibenzo[b,e]thiepin-11-one Homothioxanthone MFCD02093738 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 405.4±35.0 °C at 760 mmHg |
| Melting Point | 86-88 °C(lit.) |
| Molecular Formula | C14H10OS |
| Molecular Weight | 226.294 |
| Flash Point | 232.6±11.7 °C |
| Exact Mass | 226.045242 |
| PSA | 42.37000 |
| LogP | 3.87 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.664 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
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| Literature: Taljaard, Benjamin; Barton, Benita; McCleland, Cedric W. South African Journal of Chemistry, 2004 , vol. 57, p. 44 - 48 |
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| Literature: Journal of Organic Chemistry, , vol. 51, # 23 p. 4458 - 4460 |
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| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 8, # 18 p. 2521 - 2526 |
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| Literature: Chemical and Pharmaceutical Bulletin, , vol. 39, # 10 p. 2564 - 2573 |
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| Literature: Chemical and Pharmaceutical Bulletin, , vol. 39, # 10 p. 2564 - 2573 |
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| Literature: Synthetic Communications, , vol. 19, # 19 p. 3349 - 3352 |
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| Literature: Collection of Czechoslovak Chemical Communications, , vol. 48, # 7 p. 1898 - 1909 |
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1531-77-7 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 48, # 7 p. 1898 - 1909 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![11-[3-(dimethylamino)propyl]-6H-benzo[c][1]benzothiepin-11-ol structure](https://image.chemsrc.com/caspic/270/1531-85-7.png)
![(3E)-3-(5-oxo-6H-benzo[c][1]benzothiepin-11-ylidene)propanoic acid structure](https://image.chemsrc.com/caspic/208/112930-62-8.png)
![(3E)-3-(6H-benzo[c][1]benzothiepin-11-ylidene)propanamide structure](https://image.chemsrc.com/caspic/432/112930-69-5.png)
![6,11-dihydrobenzo[c][1]benzothiepine structure](https://image.chemsrc.com/caspic/090/1207-93-8.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |