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· · COA & SDS available for every product · Same-day shipping on in-stock items BTQBT (purified by sublimation) - ≥98%(N) , CAS No.135704-54-0
Synonyms
SCHEMBL17119008 | D89028 | Bis(1,2,5-thiadiazolo)-p-quinobis(1,3-dithiole) | BTQBT | 4,8-Bis(2H-1,3-dithiol-2-ylidene)-4H,8H-benzo[1,2-c:4,5-c']bis[1,2,5]thiadiazole | 4,8-Bis(1,3-dithiol-2-ylidene)-4H,8H-benzo[1,2-c:4,5-c']bis[1,2,5]thiadiazole | MFCD290
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Why this grade ≥98%(N) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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.
Specifications Synonyms
SCHEMBL17119008 | D89028 | Bis(1, 2, 5-thiadiazolo)-p-quinobis(1, 3-dithiole) | BTQBT | 4, 8-Bis(2H-1, 3-dithiol-2-ylidene)-4H, 8H-benzo[1, 2-c:4, 5-c']bis[1, 2, 5]thiadiazole | 4, 8-Bis(1, 3-dithiol-2-ylidene)-4H, 8H-benzo[1, 2-c:4, 5-c']bis[1, 2, 5]thiadiazole | MFCD290
Specifications & Purity
≥98%(N)
Names and Identifiers Canonical Smiles C1=CSC(=C2C3=NSN=C3C(=C4SC=CS4)C5=NSN=C25)S1 IUPAC Name 4,8-bis(1,3-dithiol-2-ylidene)-[1,2,5]thiadiazolo[3,4-f][2,1,3]benzothiadiazole InChIKey ABMLGFPCLXTCEI-UHFFFAOYSA-N INCHI 1S/C12H4N4S6/c1-2-18-11(17-1)5-7-9(15-21-13-7)6(12-19-3-4-20-12)10-8(5)14-22-16-10/h1-4H Isomeric SMILES C1=CSC(=C2C3=NSN=C3C(=C4SC=CS4)C5=NSN=C25)S1 Molecular Weight 396.55 Reaxy-Rn 4824551 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4824551&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 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Melt Point(°C) 400°C(lit.)
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