CAS 28539-02-8 1H-Benzotriazole-1-methanol molecular structure

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CAS RN: 28539-02-8

1H-Benzotriazole-1-methanol

Product Availability

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1 package records1 with current stock1 grade group

Grade In stock only

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20250530	5g / 25g / 100g / 500g	Confirm by inquiry	Shanghai, Shandong, Guangdong	Inquiry

Product code: SSC-129966

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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

Pack sizes on record: 1g, 5g, 10g, 25g, 100g, 500g
Available purity: >96%
Inventory rows with stock: 5
Bulk packaging: confirmed by inquiry

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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 28539-02-8
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
1g	>96%	5 In Stock	Shenzhen	Inquiry
5g	>96%	5 In Stock	Shanghai	Inquiry
10g	>96%	5 In Stock	Beijing	Inquiry
25g	>96%	5 In Stock	Shenzhen	Inquiry
100g	>96%	5 In Stock	Beijing	Inquiry
500g	>96%	0 Out of Stock	Shanghai	Inquiry

28539-02-8 / benzotriazol-1-ylmethanol

Standard CAS: 28539-02-8 Multi CAS: Yes

Basic Information Computed Properties

Basic Information

CAS

28539-02-8

Multi CAS

Yes

Molecular Formula

C7H7N3O

Molecular Weight

149.150000

Exact Mass

149.058912

InChI

InChI=1S/C7H7N3O/c11-5-10-7-4-2-1-3-6(7)8-9-10/h1-4,11H,5H2

InChIKey

MXJIHEXYGRXHGP-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Aromatic heavy atom count

Fraction Csp3

0.14

Rotatable bonds

H-bond acceptors

H-bond donors

Molar refractivity

39.75

TPSA

50.94

LogP / Solubility

WLOGP

0.38

MLOGP

0.33

XLogP3

0.6

Consensus LogP

0.44

Log S (ESOL)

-1.54

Class (ESOL)

Soluble

Log S (Ali)

-1.06

Class (Ali)

Soluble

Log S (SILICOS-IT)

-1.07

Class (SILICOS-IT)

Soluble

ADME

GI absorption

High

BBB permeant

Yes

P-gp substrate

CYP1A2 inhibitor

CYP2C19 inhibitor

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-3.36

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Veber

Yes

Egan

Yes

Muegge

Bioavailability score

0.55

Leadlikeness

Synthetic Accessibility

1.5

Applications of CAS 28539-02-8

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 28539-02-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Name

benzotriazol-1-ylmethanol

Safety Information (GHS)

Pictogram(s): GHS07. Signal word: Warning.

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary statements: P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Request the SDS (Safety Data Sheet) for full hazard and safety documentation.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.

Quotation & Packaging

Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.

Quality & Compliance

Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.