2H-Benzo[f]benzotriazole

Name: 2H-Benzo[f]benzotriazole
Brand: Vaqora Chemicals
SKU: VQ-040394

About 2H-Benzo[f]benzotriazole

Vaqora Chemicals supplies 2H-Benzo[f]benzotriazole, an azole building block registered under CAS number 269-12-5. The compound has the formula C10H7N3, corresponding to a molecular weight of 169.18 g/mol. It is also known as 1H-Naphtho(2,3-d)triazole or 1H-Naphtho[2,3-d]triazole.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Vaqora Chemicals supplies 2H-Benzo[f]benzotriazole in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2H-Benzo[f]benzotriazole
Catalogue No.	VQ-040394
CAS Number	269-12-5
IUPAC name	2H-benzo[f]benzotriazole
Molecular formula	C₁₀H₇N₃
Molecular weight	169.18 g/mol
Exact mass	169.064
HSN code	2933
InChIKey	NSFXVRRBGNORBD-UHFFFAOYSA-N
SMILES	C1=CC2=CC3=NNN=C3C=C2C=C1
PubChem CID	123045

Physical properties
Physical form	Other
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 2
TPSA	41.6 Å²
Synonyms	1H-Naphtho(2,3-d)triazole, 1H-Naphtho[2,3-d]triazole, 1H-Naphtho[2,3-d][1,2,3]triazole, 2H-naphtho[2,3-d][1,2,3]triazole, 1(H)-Naphthotriazol, 1(H)-phthotriazol, 1H-phtho[2,3-D][1,2,3]Triazole

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2H-Benzo[f]benzotriazole?

The CAS Registry Number of 2H-Benzo[f]benzotriazole is 269-12-5. It is also known as 1H-Naphtho(2,3-d)triazole, 1H-Naphtho[2,3-d]triazole, 1H-Naphtho[2,3-d][1,2,3]triazole.

What is the molecular formula and molecular weight of 2H-Benzo[f]benzotriazole?

2H-Benzo[f]benzotriazole has the molecular formula C10H7N3 and a molecular weight of 169.18 g/mol. Its IUPAC name is 2H-benzo[f]benzotriazole.

Which grade and pack sizes of 2H-Benzo[f]benzotriazole can I order?

We supply 2H-Benzo[f]benzotriazole, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2H-Benzo[f]benzotriazole?

Yes. Every lot of 2H-Benzo[f]benzotriazole is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2H-Benzo[f]benzotriazole be shipped internationally?

Yes. 2H-Benzo[f]benzotriazole is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.