6,11-Dihydrodibenzo[b,e]thiepin-11-one - ≥98% , CAS No.1531-77-7

CAS: 1531-77-7 Cat. No.: D155640 Molecular Weight: 226.29 EC Number: 216-241-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
6,11-Dihydrodibenzo[b,e]thiepin-11-one | AS-50240 | FT-0607224 | O11519 | DTXSID50165219 | EINECS 211-096-0 | EINECS 216-241-1 | EN300-6759325 | 1-Oxo-6,11-dihydrodibenzo[b,e]thiepin | SY037757 | .alpha.,.omega.-Heptanediol | 6,11-Dihydrodibenzo[b,e]thiep
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D155640-5g
2

$21.90

$32.90
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25g
D155640-25g
3

$54.90

$82.90
Save $28.00 (33.78%)
100g
D155640-100g
2

$151.90

$227.90
Save $76.00 (33.35%)
500g
D155640-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$569.90

$854.90
Save $285.00 (33.34%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

product description:

6,11-Dihydrodibenzo[b,e]thiepin-11-one is an organic building block. Its density is 1.2151g/ml at 25°C.


application:

6,11-Dihydrodibenzo[b,e]thiepin-11-one may be used as a starting reagent in the synthesis of 6,11-dihydrodibenzo[b,e]thiepin-11-one 5,5-dioxide.

Specifications

Synonyms
6, 11-Dihydrodibenzo[b, e]thiepin-11-one | AS-50240 | FT-0607224 | O11519 | DTXSID50165219 | EINECS 211-096-0 | EINECS 216-241-1 | EN300-6759325 | 1-Oxo-6, 11-dihydrodibenzo[b, e]thiepin | SY037757 | .alpha., .omega.-Heptanediol | 6, 11-Dihydrodibenzo[b, e]thiep
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504754729
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754729
Canonical SmilesC1C2=CC=CC=C2C(=O)C3=CC=CC=C3S1
IUPAC Name6H-benzo[c][1]benzothiepin-11-one
InChIKeyJGJDEWXZEIHBNW-UHFFFAOYSA-N
INCHI1S/C14H10OS/c15-14-11-6-2-1-5-10(11)9-16-13-8-4-3-7-12(13)14/h1-8H,9H2
Isomeric SMILES C1C2=CC=CC=C2C(=O)C3=CC=CC=C3S1
WGK Germany 3
Molecular Weight 226.29
Reaxy-Rn 782673
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=782673&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzothiepins
SubclassDibenzothiepins
Intermediate Tree Nodes Not available
Direct ParentDibenzothiepins
Alternative Parents Aryl ketones  Alkylarylthioethers  Vinylogous thioesters  Benzenoids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Dibenzothiepin - Aryl thioether - Aryl ketone - Alkylarylthioether - Vinylogous thioester - Benzenoid - Ketone - Thioether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dibenzothiepins. These are compounds containing a dibenzothiepin moiety, which consists of two benzene connected by a thiepine ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
I2128176Certificate of AnalysisJul 15, 2025 D155640
I2128177Certificate of AnalysisJul 15, 2025 D155640
I2128178Certificate of AnalysisJul 15, 2025 D155640
H2416043Certificate of AnalysisSep 14, 2021 D155640
Chemical and Physical Properties
Solubilitysoluble in Toluene
Boil Point(°C)180°C/1mmHg(lit.)
Melt Point(°C)87 °C
Molecular Weight226.300 g/mol
XLogP33.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass226.045 Da
Monoisotopic Mass226.045 Da
Topological Polar Surface Area42.400 Ų
Heavy Atom Count16
Formal Charge0
Complexity276.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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