Introduction：Basic information about CAS 303-07-1|2,6-Dihydroxybenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,6-Dihydroxybenzoic acid |
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| CAS Number | 303-07-1 | Molecular Weight | 154.120 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 343.7±32.0 °C at 760 mmHg |
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| Molecular Formula | C7H6O4 | Melting Point | 165 °C (dec.)(lit.) |
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| MSDS | ChineseUSA | Flash Point | 175.8±21.6 °C |
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Names
| Name | 2,6-dihydroxybenzoic acid |
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| Synonym | More Synonyms |
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2,6-Dihydroxybenzoic acid BiologicalActivity
| Description | 2,6-Dihydroxybenzoic acid is a secondary metabolite of salicylic acid which has been hydrolyzed by liver enzymes during phase I metabolism. |
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| Related Catalog | Natural Products >>Acids and AldehydesResearch Areas >>Others |
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| Target | Human Endogenous Metabolite |
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| References | [1]. Cokgor EU, et al. Biodegradation kinetics of peptone and 2,6-dihydroxybenzoic acid by acclimated dual microbial culture. Bioresour Technol. 2011 Jan;102(2):567-75. |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 343.7±32.0 °C at 760 mmHg |
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| Melting Point | 165 °C (dec.)(lit.) |
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| Molecular Formula | C7H6O4 |
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| Molecular Weight | 154.120 |
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| Flash Point | 175.8±21.6 °C |
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| Exact Mass | 154.026611 |
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| PSA | 77.76000 |
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| LogP | 2.24 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.671 |
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| InChIKey | AKEUNCKRJATALU-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1c(O)cccc1O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DG8578000
- CHEMICAL NAME :
- Benzoic acid, 2,6-dihydroxy-
- CAS REGISTRY NUMBER :
- 303-07-1
- BEILSTEIN REFERENCE NO. :
- 2209755
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H6-O4
- MOLECULAR WEIGHT :
- 154.13
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 196,478,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 89,1392,1969
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Safety Information
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | DG8578000 |
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| HS Code | 29182990 |
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Customs
| HS Code | 2918290000 |
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| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| EINECS 206-134-8 |
| Gamma-Resorcylic Acid |
| 2-Carboxyresorcinol |
| γ-Resorcylic acid |
| Benzoic acid,2,6-dihydroxy |
| 2,6-dihydroxy-benzoic acid |
| 2,5-DIFLUOROBENZYLSULFONAMIDE |
| 2,6-Dihydroxybenzoic acid |
| g-Resorcylic Acid |
| 2,6-Resorcylic acid |
| 6-Hydroxysalicylic acid |
| MFCD00002462 |
| Benzoic acid, 2,6-dihydroxy- |
