Search through
2-Hydroxybenzonitrile

2-Hydroxybenzonitrile

CAS Number: 611-20-1

Molecular Formula: C7H5NO

Purity: Expected: ≥ 98.0% to 99% (HPLC)

2-Cyano PhenolBenzisoxazoles, anti-psychotic precursorStrobilurin fungicides building blockSalicylonitrile pharmaceutical gradeAzoxystrobin intermediate 2-cyanophenolCAS 611-20-1 wholesale manufacturer

About 2-Hydroxybenzonitrile

2-Hydroxybenzonitrile (CAS 611-20-1) is experiencing a strategic resurgence in the global fine chemicals market, primarily driven by its critical role as a versatile building block for the synthesis of complex salicylonitrile derivatives and salicylic acid-based active ingredients. As pharmaceutical CDMOs increasingly ...

Synonyms

  • 2-cyanophenol
  • o-cyanophenol
  • 2-Hydroxybenzonitrile
  • 2-Cyanophenol
  • 611-20-1
View all

2-Hydroxybenzonitrile Specifications

CAS Number
611-20-1
Molecular Formula
C7H5NO
Molecular Weight
119.12 g/mol
IUPAC Name
2-hydroxybenzonitrile
Canonical SMILES
C1=CC=C(C(=C1)C#N)O
InChI Key
CHZCERSEMVWNHL-UHFFFAOYSA-N
InChI
1S/C7H5NO/c8-5-6-3-1-2-4-7(6)9/h1-4,9H
EINECS Number
210-259-3
MDL Number
MFCD00002145
HSN No
29269090
Molecular Weight
119.12 g/mol
Melting Point
92–95 °C
Appearance
White to light yellow/tan crystalline powder or needles
Boiling point
149℃ (14 mmHg)
logP
1.26388
Purity
Expected: ≥ 98.0% to 99% (HPLC)
Physical appearance
Powder
odor
Characteristic aromatic odor
Freezing point
177.9ºC at 760mmHg
Density
1.1052
pKa
6.86 (at 25 °C)
Precise Quality
98.0%
PSA
32.3 Ų
GHS Hazard Statements
H302 (99.2%), H315 (38.3%), H317 (61.7%), H318 (60%), H319 (38.3%), H335 (37.5%)
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
Acute Tox. 4, Oral (100%) Skin Sens. 1B (100%)

Chemical Intermediate

A key building block used in the synthesis of pharmaceuticals, agrochemicals, and dyes

Starting Reagent

A precursor for the synthesis of mono-alkoxyphenyloxazoline, furanosides, and various benzofuran derivatives

Disinfectant

A substance used for wastewater treatment and the removal of salicylaldoxime from contaminated water

Directing Group

A functional group utilized for meta-selective C-H bond alkenylation

Metal Complexing Agent

A compound capable of forming stable complexes with various metal ions for specialized chemical applications

  1. 2-cyanophenol
  2. o-cyanophenol
  3. 2-Hydroxybenzonitrile
  4. 2-Cyanophenol
  5. 611-20-1

2-Hydroxybenzonitrile FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

Rounded Top

Explore Pharmaceutical Portfolio

Calcium acetate monohydrate

CAS No : 5743-26-0

Calcium acetate monohydrate

Category : Pharmaceutical Actives & Precursors

Sub-Category : Active Pharmaceutical Ingredients (APIs)

Description : Calcium acetate monohydrate (CAS No: 5743-26-0) occupies a critical position in the global specialit...

View Product
Magnesium Sulphate Monohydrate

CAS No : 14168-73-1

Magnesium Sulphate Monohydrate

Category : Pharmaceutical Actives & Precursors, Inorganic Chemicals

Sub-Category : Active Pharmaceutical Ingredients (APIs), Inorganic Salts

Description : We supply high-efficiency magnesium sulphate monohydrate (CAS No: 14168-73-1) archieved across inter...

View Product
P-Nitrobenzoyl Chloride

CAS No : 122-04-3

P-Nitrobenzoyl Chloride

Category : Pharmaceutical Actives & Precursors

Sub-Category : Intermediates & Precursors

Description : P-Nitrobenzoyl Chloride (CAS 122-04-3) is a critical building block in the API intermediates market,...

View Product
3-(4 Chloro Phenyl) Glutaric Acid

CAS No : 35271-74-0

Category : Pharmaceutical Actives & Precursors

Sub-Category : Active Pharmaceutical Ingredients (APIs)

Description : 3-(4-Chlorophenyl)glutaric acid (CAS 35271-74-0) is a pivotal building block in the API intermediate...

View Product