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1-Hydroxybenzotriazole

CAS 2592-95-2C6.H5.N3.OMW 135.12

1-Hydroxybenzotriazole (CAS No. 2592-95-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Product Overview

CAS Number2592-95-2
Molecular FormulaC6.H5.N3.O
Molecular Weight135.12
LogP1.2
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Applications

Organic Chemicals

Packaging & Storage

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Frequently Asked Questions

What is the CAS number of 1-Hydroxybenzotriazole?

The CAS number of 1-Hydroxybenzotriazole is 2592-95-2.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 1-Hydroxybenzotriazole?

Main applications include Organic Chemicals.

How do I buy 1-Hydroxybenzotriazole or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

1-Hydroxybenzotriazole · CAS 2592-95-2 · C6.H5.N3.O. UNII A2T929DMG4.

Identification

CAS Registry Number2592-95-2
PubChem CID75771
Molecular formulaC6.H5.N3.O
IUPAC name1-hydroxybenzotriazole
UNII (FDA)A2T929DMG4

Computed Descriptors

Molecular Weight135.12
XLogP31.2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass135.043261791
Monoisotopic Mass135.043261791
Topological Polar Surface Area50.9
Heavy Atom Count10
Formal Charge0

Physical description & handling notes

  • White solid; [Merck Index] Light yellow fine crystals with lumps; [Sigma-Aldrich MSDS]
  • 8.4 [ug/mL] (The mean of the results at pH 7.4)
  • 124.9 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID3044627]
  • 122.6 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID3044627]
  • 125.9 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID3044627]

GHS Hazard Classification

Reported hazard statementsH203, H319 (11.5%), H412 (10.9%)

H203: (Deleted) Explosive; fire, blast or projection hazard [Danger Explosives]

P210, P230, P240, P250, P280, P370+P380, P372, P373, P401, and P501 (click each P-code to see the statement)

Documented Uses

  • Used as a reagent in synthetic organic chemistry; [Merck Index]
  • Corrosion inhibitors -> Transformation products
  • 1H-Benzotriazole, 1-hydroxy-: ACTIVE

Synonyms

1-Hydroxybenzotriazole; 2592-95-2; HOBt; Benzazimidol; 1H-Benzotriazole, 1-hydroxy-; DTXSID3044627; A2T929DMG4; DTXCID1024627; RefChem:76020; 219-989-7; 1H-Benzo[d][1,2,3]triazol-1-ol; 1H-1,2,3-Benzotriazol-1-ol; 1H-Benzotriazol-1-ol; N-Hydroxybenzotriazole; 1-Hydroxy-1H-benzotriazole; 1-Benzotriazolol

Frequently Asked Questions

What are the CAS number and molecular formula of 1-Hydroxybenzotriazole?

CAS 2592-95-2; molecular formula C6.H5.N3.O; molecular weight — g/mol.

What other names is 1-Hydroxybenzotriazole known by?

1-Hydroxybenzotriazole, 2592-95-2, HOBt, Benzazimidol, 1H-Benzotriazole, 1-hydroxy-, DTXSID3044627.

Is 1-Hydroxybenzotriazole classified as hazardous?

Hazard statements reported: H203, H319, H412.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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