2,2'-Methylenebisbenzothiazole - ≥97% , CAS No.1945-78-4

CAS: 1945-78-4 Cat. No.: M158036 Peso molecular: 282.38 Número EC: 217-744-9
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
Bis(benzo[d]thiazol-2-yl)methane | 2-(1,3-benzothiazol-2-ylmethyl)-1,3-benzothiazole
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
M158036-1g
3

26,90US$

40,90US$
Guardar 14,00 US$ (34.23%)
5g
M158036-5g
1

83,90US$

125,90US$
Guardar 42,00 US$ (33.36%)
25g
M158036-25g
1

279,90US$

419,90US$
Guardar 140,00 US$ (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Bis(benzo[d]thiazol-2-yl)methane | 2-(1, 3-benzothiazol-2-ylmethyl)-1, 3-benzothiazole
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥97%
Nombres e identificadores
Pubchem Sid504754858
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754858
Sonrisas canónicasC1=CC=C2C(=C1)N=C(S2)CC3=NC4=CC=CC=C4S3
IUPAC Name2-(1,3-benzothiazol-2-ylmethyl)-1,3-benzothiazole
InChIKeyZRXNLCFJIKBZCA-UHFFFAOYSA-N
INCHI1S/C15H10N2S2/c1-3-7-12-10(5-1)16-14(18-12)9-15-17-11-6-2-4-8-13(11)19-15/h1-8H,9H2
Isómeros SMILES C1=CC=C2C(=C1)N=C(S2)CC3=NC4=CC=CC=C4S3
Peso molecular 282.38
Reaxy-Rn 252836
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=252836&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
ClaseBenzothiazoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzothiazoles
Alternative Parents Benzenoids  Thiazoles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1,3-benzothiazole - Benzenoid - Heteroaromatic compound - Thiazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom).
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

7 results found

Lot NumberCertificate TypeFechaArticulo
H2405389Certificate of AnalysisJul 27, 2024 M158036
H2405390Certificate of AnalysisJul 27, 2024 M158036
H2405391Certificate of AnalysisJul 27, 2024 M158036
H2405393Certificate of AnalysisJul 27, 2024 M158036
H2405396Certificate of AnalysisJul 27, 2024 M158036
H2405397Certificate of AnalysisJul 27, 2024 M158036
E2415135Certificate of AnalysisApr 29, 2024 M158036
Propiedades químicas y físicas
Peso molecular282.400 g/mol
XLogP34.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass282.029 Da
Monoisotopic Mass282.029 Da
Topological Polar Surface Area82.300 Ų
Heavy Atom Count19
Formal Charge0
Complexity295.000
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
Citations of This Product
Referencias
1. Weiqi Yu, Hao Qiu, Menghui Lin, Xiaolong Zhang, Shunwei Chen, Zifei Wang, Ming-Zhi Wei, Conghui Si, Xiujun Han, Xujun Zheng.  (2026)  Cu² ⁺-Activated NIR Photothermal Conversion Based on Imine Bond Photorotation for Dual-Mode Antibacterial Applications.  Journal of Materials Chemistry C,      [PMID:] [10.1039/D6TC00078A]
Calculadoras de soluciones
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