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2,3-Dihydroxybenzoic acid, 98%
CAS: 303-38-8 | C7H6O4 | 154.121 g/mol
$174.41 - $2729.16
Chemical Identifiers
| CAS | 303-38-8 |
|---|---|
| Molecular Formula | C7H6O4 |
| Molecular Weight (g/mol) | 154.121 |
| MDL Number | MFCD00002446 |
| InChI Key | GLDQAMYCGOIJDV-UHFFFAOYSA-N |
| Synonym | pyrocatechuic acid, o-pyrocatechuic acid, 2-pyrocatechuic acid, 3-hydroxysalicylic acid, dobk, dhba, 2,3-dihydroxybenzoicacid, benzoic acid, 2,3-dihydroxy, catecholcarboxylic acid, 2,3-dihydroxy-benzoic acid |
| PubChem CID | 19 |
| ChEBI | CHEBI:18026 |
| IUPAC Name | 2,3-dihydroxybenzoic acid |
| SMILES | C1=CC(=C(C(=C1)O)O)C(=O)O |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1014409
|
Thermo Scientific Chemicals
A1014409 |
10 g |
Each for $174.41
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AAA1014418
|
Thermo Scientific Chemicals
A1014418 |
50 g |
Each for $692.00
|
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|
AAA1014430
|
Thermo Scientific Chemicals
A1014430 |
250 g |
Each for $2,729.16
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Description
Dihydroxybenzoic acids are used as intermediates for pharmaceuticals and other organic synthesis. Used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field used for resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals. It is also used as is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.
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.
ApplicationsDihydroxybenzoic acids are used as intermediates for pharmaceuticals and other organic synthesis. Used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field used for resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals. It is also used as is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.
Solubility
Soluble in water, methanol and dimethyl sulfoxide.
Notes
Store away from strong oxidizing agents. keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Chemical Identifiers
| 303-38-8 | |
| 154.121 | |
| GLDQAMYCGOIJDV-UHFFFAOYSA-N | |
| 19 | |
| 2,3-dihydroxybenzoic acid |
| C7H6O4 | |
| MFCD00002446 | |
| pyrocatechuic acid, o-pyrocatechuic acid, 2-pyrocatechuic acid, 3-hydroxysalicylic acid, dobk, dhba, 2,3-dihydroxybenzoicacid, benzoic acid, 2,3-dihydroxy, catecholcarboxylic acid, 2,3-dihydroxy-benzoic acid | |
| CHEBI:18026 | |
| C1=CC(=C(C(=C1)O)O)C(=O)O |
Specifications
| 303-38-8 | |
| 1.542 | |
| MFCD00002446 | |
| 2209117 | |
| Soluble in water,methanol and dimethyl sulfoxide. | |
| C1=CC(=C(C(=C1)O)O)C(=O)O | |
| 154.121 | |
| CHEBI:18026 | |
| 98% |
| 204°C to 208°C | |
| C7H6O4 | |
| 10 g | |
| pyrocatechuic acid, o-pyrocatechuic acid, 2-pyrocatechuic acid, 3-hydroxysalicylic acid, dobk, dhba, 2,3-dihydroxybenzoicacid, benzoic acid, 2,3-dihydroxy, catecholcarboxylic acid, 2,3-dihydroxy-benzoic acid | |
| GLDQAMYCGOIJDV-UHFFFAOYSA-N | |
| 2,3-dihydroxybenzoic acid | |
| 19 | |
| 154.12 | |
| 2,3-Dihydroxybenzoic acid |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335-H500
EINECSNumber : 206-139-5
RTECSNumber : DG8576490
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only