ChemicalBook > CAS DataBase List > METHYL 4-FORMYL-3-HYDROXYBENZOATE

METHYL 4-FORMYL-3-HYDROXYBENZOATE

Product Name
METHYL 4-FORMYL-3-HYDROXYBENZOATE
CAS No.
24589-98-8
Chemical Name
METHYL 4-FORMYL-3-HYDROXYBENZOATE
Synonyms
ethyl 4-forMyl-3-hydroxybenzoate;4-CarboMethoxysalicylaldehyde;methyl 4-formyl-3-hydoxybenzoate;METHYL 4-FORMYL-3-HYDROXYBENZOATE;Benzoic acid, 4-formyl-3-hydroxy-, methyl ester
CBNumber
CB02615936
Molecular Formula
C9H8O4
Formula Weight
180.16
MOL File
24589-98-8.mol
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METHYL 4-FORMYL-3-HYDROXYBENZOATE Property

Melting point:
135-135.5 °C(Solv: ethyl acetate (141-78-6))
Boiling point:
324.1±27.0 °C(Predicted)
Density 
1.310±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
7.36±0.10(Predicted)
Appearance
Off-white to yellow Solid
InChI
InChI=1S/C9H8O4/c1-13-9(12)6-2-3-7(5-10)8(11)4-6/h2-5,11H,1H3
InChIKey
OMCTZIDLDSYPOA-UHFFFAOYSA-N
SMILES
C(OC)(=O)C1=CC=C(C=O)C(O)=C1
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
C177725
Product name
4-Carbomethoxysalicylaldehyde
Packaging
1g
Price
$1320
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
55403
Product name
4-Carbomethoxysalicylaldehyde
Packaging
250mg
Price
$290
Updated
2021/12/16
AK Scientific
Product number
6190BB
Product name
Methyl4-formyl-3-hydroxybenzoate
Packaging
5g
Price
$860
Updated
2021/12/16
Alichem
Product number
24589988
Product name
Methyl3-hydroxy-4-formylbenzoate
Packaging
500mg
Price
$863.9
Updated
2021/12/16
Ambeed
Product number
A116776
Product name
Methyl4-formyl-3-hydroxybenzoate
Purity
95%
Packaging
10g
Price
$965
Updated
2021/12/16
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METHYL 4-FORMYL-3-HYDROXYBENZOATE Chemical Properties,Usage,Production

Uses

4-Carbomethoxysalicylaldehyde is used in the preparation of α-glucosidase inhibitors. Also used in the preparation of β-lactamase substrates.

Synthesis

67-56-1

619-12-5

24589-98-8

Step 1: Synthesis of methyl 4-formyl-3-hydroxybenzoate (239) 4-Formyl-3-hydroxybenzoic acid (1.2 g, 7.22 mmol) was dissolved in methanol (10 ml). Sulfoxide chloride (1.054 ml, 14.45 mmol) was added slowly and the reaction mixture was stirred at 60 °C for 3 h to ensure complete reaction. After completion of the reaction, the reaction mixture was concentrated under reduced pressure. The crude product was ground with hexane and subsequently filtered to afford methyl 4-formyl-3-hydroxybenzoate (1.3 g, 7.22 mmol, 100% yield) as a white solid. Mass spectrometric analysis (MS/ESI+) showed the molecular ion peak m/z 181.04 [MH]+.

References

[1] Patent: US2014/155391, 2014, A1. Location in patent: Paragraph 0617; 0618
[2] Patent: US2012/245144, 2012, A1. Location in patent: Page/Page column 105
[3] Journal of the American Chemical Society, 1955, vol. 77, p. 973,979
[4] Journal of Medicinal Chemistry, 1969, vol. 12, # 3, p. 420 - 424
[5] Bioorganic and Medicinal Chemistry, 2001, vol. 9, # 5, p. 1175 - 1183

METHYL 4-FORMYL-3-HYDROXYBENZOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 4-FORMYL-3-HYDROXYBENZOATE Suppliers

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