ChemicalBook > CAS DataBase List > 5-Methylsalicylic acid

5-Methylsalicylic acid

Product Name
5-Methylsalicylic acid
CAS No.
89-56-5
Chemical Name
5-Methylsalicylic acid
Synonyms
NSC 38518;O-CRESOTIC ACID;P-CRESOTIC ACID;p-cresotinicacid;2,5-cresoticacid;2,5-Cresotic acid;p-Cresotinic acid;AKOS BBS-00004399;O-CRESOTINIC ACID;5-Methylsalicylic
CBNumber
CB9424179
Molecular Formula
C8H8O3
Formula Weight
152.15
MOL File
89-56-5.mol
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5-Methylsalicylic acid Property

Melting point:
150-154 °C (lit.)
Boiling point:
234.6°C (rough estimate)
Density 
1.2143 (rough estimate)
refractive index 
1.4945 (estimate)
storage temp. 
Sealed in dry,Room Temperature
form 
Powder
pka
pK1:4.08 (25°C)
color 
White to beige
Water Solubility 
21.9g/L(100 ºC)
Merck 
14,2582
BRN 
1909076
CAS DataBase Reference
89-56-5(CAS DataBase Reference)
NIST Chemistry Reference
5-Methylsalicylic acid(89-56-5)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-37/38-41-36/37/38
Safety Statements 
26-36/39-22-36
WGK Germany 
3
RTECS 
GP3920200
HS Code 
29182110
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
146161
Product name
5-Methylsalicylic acid
Purity
98%
Packaging
10g
Price
$97.9
Updated
2024/03/01
TCI Chemical
Product number
C0410
Product name
5-Methylsalicylic Acid
Purity
>98.0%(T)
Packaging
5g
Price
$40
Updated
2024/03/01
TCI Chemical
Product number
C0410
Product name
5-Methylsalicylic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$120
Updated
2024/03/01
Alfa Aesar
Product number
B20040
Product name
5-Methylsalicylic acid, 98%
Packaging
5g
Price
$53.65
Updated
2024/03/01
Alfa Aesar
Product number
B20040
Product name
5-Methylsalicylic acid, 98%
Packaging
25g
Price
$210.65
Updated
2024/03/01
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5-Methylsalicylic acid Chemical Properties,Usage,Production

Chemical Properties

5-Methylsalicylic acid is a white to beige powder that is soluble in basic water and in polar organic solvents. At neutral pH, the acid exists as 5-methylsalicylate Its functional groups include a carboxylic acid and a phenol group. It is one of four isomers of methylsalicylic acid.

Uses

5-Methylsalicylic acid was used in generation of o-sulfate conjugates in situ and their analysis by ultra-performance liquid chromatography-time-of-flight mass spectrometry.

Uses

Toxicity is similar to salicylic acid. 5-Methylsalicylic acid is used in manufacturing of dyes.

Preparation

5-Methylsalicylic acid can be prepared by hydroxylation of 3-methylbenzoic acid.

General Description

5-Methylsalicylic acid exhibits a significant cross-reactivity during fluorescent polarization immunoassay for salicylates in serum.

Purification Methods

Crystallise the acid from H2O. [Beilstein 10 H 227, 10 II 134, 10 III 516, 10 IV 610.]

5-Methylsalicylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Methylsalicylic acid Suppliers

Manchester Organics
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MDA Chemicals Ltd.
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View Lastest Price from 5-Methylsalicylic acid manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
5-Methylsalicylic acid 89-56-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25
Hebei Yanxi Chemical Co., Ltd.
Product
5-Methylsalicylic acid 89-56-5
Price
US $20.00-7.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20
Release date
2023-09-28
Hebei Mujin Biotechnology Co.,Ltd
Product
5-Methylsalicylic acid 89-56-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-11-13

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