26638-66-4

26638-66-4 structure

Name: 3,11-Dichloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepine 5,5-dioxide
Chemical Name: 3,11-dichloro-6-methyl-11H-benzo[c][2,1]benzothiazepine 5,5-dioxide
CAS Number: 26638-66-4
Molecular Formula: C₁₄H₁₁Cl₂NO₂S
Molecular Weight: 328.214
Create Date: 2018-10-21 19:04:04
Modify Date: 2025-08-22 12:20:36

Name	3,11-dichloro-6-methyl-11H-benzo[c][2,1]benzothiazepine 5,5-dioxide
Synonyms	3,11-Dichloro-6,11-dihydro-6-methyldibenzo[c,f][1,2]thiazepine 5,5-dioxide 3,11-Dichloro-6-methyl-6,11-dihydrodibenzo[c,f][1,2]thiazepine 5,5-dioxide Dibenzo[c,f][1,2]thiazepine, 3,11-dichloro-6,11-dihydro-6-methyl-, 5,5-dioxide 3,11-dicarbomethoxy-hendec-3-enoic acid 2-Decene-1,2,10-tricarboxylic acid,2,10-dimethyl ester 3,11-Dichlor-6-methyl-6,11-dihydrodibenzo[c,f][1,2]thiazepin-5,5-dioxid 3,11-dichloro-6,11-dihydro-6-methyl-5,5-dioxo-dibenzo[c,f][1,2]thiazepine 5,8-dichloro-10,10-dioxo-11-methyl-5,11-dihydrodibenzo<c,f><1,2>thiazepine 3,11-Dichloro-6,11-dihydro-5,5-dioxo-6-methyldibenzo[c.f][1,2]thiazepine 3,11-Dicarbomethoxyundec-3-enoic acid

Density	1.5±0.1 g/cm3
Boiling Point	445.3±55.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₁Cl₂NO₂S
Molecular Weight	328.214
Flash Point	223.1±31.5 °C
Exact Mass	326.988739
PSA	45.76000
LogP	2.57
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.687
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933990090

26638-53-9

26638-66-4

Literature: Dhainaut, Alain; Regnier, Gilbert; Atassi, Ghanem; Pierre, Alain; Leonce, Stephane; et al. Journal of Medicinal Chemistry, 1992 , vol. 35, # 13 p. 2481 - 2496

26723-60-4

~96%

26638-66-4

Literature: BIOPHORE INDIA PHARMACEUTICALS PVT. LTD.; RANGISETTY, Jagadeesh, Babu; PULLAGURLA, Manik, Reddy; BHUDETI, Rajesh Patent: WO2010/70667 A2, 2010 ; Location in patent: Page/Page column 5 ;

Precursor 2
26723-60-4 26638-53-9
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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