2,1,3-Benzotiadiazol - ≥98% , CAS No.273-13-2

CAS: 273-13-2 Cat. No.: B120063 Peso molecular: 136.17 Beilstein Registry Number: 112408 Número EC: 205-985-2
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
SB36322 | Piazthiole (VAN) | SCHEMBL17948244 | SY015401 | NSC 43636 | W-107119 | benzo[1 | 2-Thia-1, 3-diaza-2H-isoindene | EN300-17142 | HMS1782J14 | B0921 | Benzo[1,2,5]thiadiazole | AKOS001040879 | InChI=1/C6H4N2S/c1-2-4-6-5(3-1)7-9-8-6/h1-4 | AC-8841
Storage
Argon charged,Room temperature
Shipped In
Normal
Size
Estado
Price
Qty
5g
B120063-5g
6

10,90US$

16,90US$
Guardar 6,00 US$ (35.50%)
10g
B120063-10g
3

13,90US$

20,90US$
Guardar 7,00 US$ (33.49%)
25g
B120063-25g
3

18,90US$

28,90US$
Guardar 10,00 US$ (34.60%)
100g
B120063-100g
6

53,90US$

80,90US$
Guardar 27,00 US$ (33.37%)
500g
B120063-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

207,90US$

311,90US$
Guardar 104,00 US$ (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Argon charged,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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
SB36322 | Piazthiole (VAN) | SCHEMBL17948244 | SY015401 | NSC 43636 | W-107119 | benzo[1 | 2-Thia-1, 3-diaza-2H-isoindene | EN300-17142 | HMS1782J14 | B0921 | Benzo[1, 2, 5]thiadiazole | AKOS001040879 | InChI=1/C6H4N2S/c1-2-4-6-5(3-1)7-9-8-6/h1-4 | AC-8841
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504754164
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754164
Sonrisas canónicasC1=CC2=NSN=C2C=C1
IUPAC Name2,1,3-benzothiadiazole
InChIKeyPDQRQJVPEFGVRK-UHFFFAOYSA-N
INCHI1S/C6H4N2S/c1-2-4-6-5(3-1)7-9-8-6/h1-4H
Isómeros SMILES C1=CC2=NSN=C2C=C1
WGK Alemania 3
Peso molecular 136.17
Beilstein 112408
Reaxy-Rn 112408
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=112408&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
ClaseBenzothiadiazoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzothiadiazoles
Alternative Parents Benzenoids  Thiadiazoles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 2,1,3-benzothiadiazole - Benzenoid - Heteroaromatic compound - Thiadiazole - 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 benzothiadiazoles. These are heterocyclic aromatic compounds containing a benzene ring fused to a thiadiazole ring. Thiadiazole is a five-membered aromatic heterocycle made up of one sulfur atom and two nitrogen atoms.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
IDO1 Tchem Indoleamine 2,3-dioxygenase (6650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
LLTC cell line (101 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
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.

23 results found

Lot NumberCertificate TypeFechaArticulo
F2608090Certificate of AnalysisApr 24, 2026 B120063
D2613007Certificate of AnalysisApr 24, 2026 B120063
D2603102Certificate of AnalysisApr 17, 2026 B120063
A2206797Certificate of AnalysisOct 13, 2025 B120063
A2206807Certificate of AnalysisOct 13, 2025 B120063
A2206837Certificate of AnalysisOct 13, 2025 B120063
A2206838Certificate of AnalysisOct 13, 2025 B120063
A2206692Certificate of AnalysisOct 13, 2025 B120063
H2106339Certificate of AnalysisMay 12, 2025 B120063
E2129128Certificate of AnalysisMar 04, 2025 B120063
J2019203Certificate of AnalysisAug 19, 2024 B120063
D2511357Certificate of AnalysisJun 20, 2024 B120063
D2511356Certificate of AnalysisJun 20, 2024 B120063
E2521009Certificate of AnalysisJun 20, 2024 B120063
D2511336Certificate of AnalysisJun 20, 2024 B120063
A2608109Certificate of AnalysisJun 20, 2024 B120063
K1901063Certificate of AnalysisAug 09, 2023 B120063
G2219130Certificate of AnalysisJun 07, 2022 B120063
G2219131Certificate of AnalysisJun 07, 2022 B120063
G2219132Certificate of AnalysisJun 07, 2022 B120063
G2219153Certificate of AnalysisJun 07, 2022 B120063
E2325237Certificate of AnalysisNov 30, 2021 B120063
L2214798Certificate of AnalysisNov 30, 2021 B120063

Show more ⌵

Propiedades químicas y físicas
SolubilidadSolubility in methanol almost transparent.
Sensibilidadair sensitive
Punto de inflamación (°F)203 °F
Punto de inflamación (°C)95°(203°F)
Punto de ebullición (°C)64°C/1.5mmHg
Punto de fusión (°C)43-47°C
Peso molecular136.180 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass136.01 Da
Monoisotopic Mass136.01 Da
Topological Polar Surface Area54.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity95.200
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
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Jie Zhang, Zongwei Guo, Jinpeng Ma, Lingxiao Song, Guorui Yang, Yuhui Ao, Lei Shang, Ming Li.  (2022)  Imidazole substituted benzothiadiazole derivatives as latent curing agent for epoxy thermosetting resin.  JOURNAL OF APPLIED POLYMER SCIENCE,  139  (22): (52263).  [PMID:] [10.1002/app.52263]
2. Yingna Chang, Yuxiang Zuo, Jiawei Li, Jindi Wang, Kefan Song, Yu Liu, Rong Xing, Guoxin Zhang.  (2024)  Highly dispersed Zn-N, S co-doped carbon for highly efficient electrocatalytic oxygen reduction.  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,      [PMID:] [10.1016/j.ijhydene.2024.02.058]
Calculadoras de soluciones
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