Introduction：Basic information about CAS 95-01-2|b-Resorcylaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | b-Resorcylaldehyde |
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| CAS Number | 95-01-2 | Molecular Weight | 138.121 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 350.7±0.0 °C at 760 mmHg |
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| Molecular Formula | C7H6O3 | Melting Point | 135-137 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 165.9±16.1 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2,4-dihydroxybenzaldehyde |
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| Synonym | More Synonyms |
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b-Resorcylaldehyde BiologicalActivity
| Description | 2,4-Dihydroxybenzaldehyde is an endogenous metabolite. |
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| Related Catalog | Research Areas >>Metabolic Disease |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 350.7±0.0 °C at 760 mmHg |
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| Melting Point | 135-137 °C(lit.) |
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| Molecular Formula | C7H6O3 |
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| Molecular Weight | 138.121 |
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| Flash Point | 165.9±16.1 °C |
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| Exact Mass | 138.031693 |
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| PSA | 57.53000 |
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| LogP | 1.38 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.674 |
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| InChIKey | IUNJCFABHJZSKB-UHFFFAOYSA-N |
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| SMILES | O=Cc1ccc(O)cc1O |
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| Storage condition | -20?C Freezer |
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| Stability | Stable. May be air sensitive. Combustible. Incompatible with strong oxidizing agents. |
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| Water Solubility | soluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- VH3600000
- CHEMICAL NAME :
- beta-Resorcylaldehyde
- CAS REGISTRY NUMBER :
- 95-01-2
- BEILSTEIN REFERENCE NO. :
- 0878548
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C7-H6-O3
- MOLECULAR WEIGHT :
- 138.13
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 400 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533439
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1380 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJANDP International Journal of Andrology. (Scriptor Publisher ApS, 15 Gasvaerksvej, DK-1656 Copenhagen V, Denmark) V.1- 1978- Volume(issue)/page/year: 10,741,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 14,449,1976
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xn:Harmful |
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| Risk Phrases | R22;R36/37/38 |
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| Safety Phrases | S26-S36-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | VH3600000 |
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| Packaging Group | I; II; III |
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| HS Code | 29124900 |
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Customs
| HS Code | 2912499000 |
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| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Articles5
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| Two-photon uncaging with the efficient 3,5-dibromo-2,4-dihydroxycinnamic caging group. Angew. Chem. Int. Ed. Engl. 46(14) , 2467-9, (2007)
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Synonyms
| 2,4,6-TRIPHENYL-S-TRIAZINE |
| Benzaldehyde, 2,4-dihydroxy- |
| 4-Hydroxysalicylaldehyde |
| resorcialdehyde |
| 2,4-Dihydroxybenzaldehyde |
| β-Resorcylaldehyde |
| 4-Formylresorcinol |
| MFCD00011686 |
| ethyl 7-hydroxycoumarin-3-carboxylate |
| b-Resorcylaldehyde |
| Benzaldehyde,2,4-dihydroxy |
| p-hydroxysalicylic aldehyde |
| EINECS 202-383-1 |
| 2,4-dihydroxy-benzaldehyde |
