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[L15825] CAS 83-40-9 | 3-Methylsalicylic acid, 99% | Alfa

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Brand: Alfa Aesar

83-40-9 | C8H8O3 | cresotic acid acidum hydroxitoluicum hydroxytoluylsaeure 3-methylsalicylate β-cresotinate acido 3-ossi-5-metil-benzoico β-cresotinic acid 3-cresotinate cresotinic acid hydroxytoluic acid

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설명

Internal Style Example

Chemical Identifiers

CAS
83-40-9
Molecular Weight (g/mol)
152.15
Synonym
cresotic acid acidum hydroxitoluicum hydroxytoluylsaeure 3-methylsalicylate β-cresotinate acido 3-ossi-5-metil-benzoico β-cresotinic acid 3-cresotinate cresotinic acid hydroxytoluic acid
SMILES
CC1=CC=CC(C(O)=O)=C1O
InChI Key
WHSXTWFYRGOBGO-UHFFFAOYSA-N
Molecular Formula
C8H8O3
IUPAC Name
2-hydroxy-3-methylbenzoic acid

Specifications

Appearance (Color)
White to pale pink
Form
Powder
Assay (Aqueous acid-base Titration)
≥98.5 to ≤101.5%
Water Content (Karl Fischer Titration)
≤0.5%
Melting Point (clear melt)
161.0-168.0?C

설명

3-Methylsalicylic acid was used in the synthesis of 8-methyl-2-thioxo-2,3-dihydro-4H-1,3-benzoxazin-4-one, 7-hydroxy-8-methyl-2-thioxo-2,3-dihydro-4H-1,3-benzoxazin-4-one, (R)-, (S)- and (RS)-hydroxymethylmexiletine.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3-Methylsalicylic acid was used in the synthesis of 8-methyl-2-thioxo-2,3-dihydro-4H-1,3-benzoxazin-4-one, 7-hydroxy-8-methyl-2-thioxo-2,3-dihydro-4H-1,3-benzoxazin-4-one, (R)-, (S)- and (RS)-hydroxymethylmexiletine.

Solubility
Soluble in Alcohol, Chloroform, Ether and Water (hot).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Other References:

Merck Index:14,2581Beilstein:2086811

GHS Hazard and Precautionary Statements

Hazard Statements:H302-H315-H318-H335
GHS H StatementH301-H318-H315-H335 Toxic if swallowed.Causes serious eye damage.Causes skin irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P362-P501c

Risk & Safety

TSCA:YesRTECS Number:GP3920000

경고:RUO – Research Use Only

CAS83-40-9FORMULAC8H8O3EINECS201-473-8MDLMFCD00002448

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Pakage

100g, 25g
brand

Alfa Aesar
SKU: L15825 Category:  Brand:
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[L15825] CAS 83-40-9 | 3-Methylsalicylic acid, 99% | Alfa

[L15825] CAS 83-40-9 | 3-Methylsalicylic acid, 99% | Alfa

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