CAS 94-53-1|Heliotropic acid
| Common Name | Heliotropic acid | ||
|---|---|---|---|
| CAS Number | 94-53-1 | Molecular Weight | 166.131 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 324.6±31.0 °C at 760 mmHg |
| Molecular Formula | C8H6O4 | Melting Point | 229-231 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 139.6±18.3 °C |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | Piperonylic acid |
|---|---|
| Synonym | More Synonyms |
Heliotropic acid BiologicalActivity
| Description | Piperonylic acid is a natural molecule bearing a methylenedioxy function that closely mimics the structure of trans-cinnamic acid. Piperonylic Acid is a selective, mechanism-based inactivator of the trans-cinnamate 4-Hydroxylase[1]. |
|---|---|
| Related Catalog | Research Areas >>InfectionSignaling Pathways >>Metabolic Enzyme/Protease >>Cytochrome P450 |
| References | [1]. Schalk M, et al, Werck-Reichhart D. Piperonylic acid, a selective, mechanism-based inactivator of the trans-cinnamate 4-hydroxylase: A new tool to control the flux of metabolites in the phenylpropanoid pathway. Plant Physiol. 1998;118(1):209‐218. |
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 324.6±31.0 °C at 760 mmHg |
| Melting Point | 229-231 °C(lit.) |
| Molecular Formula | C8H6O4 |
| Molecular Weight | 166.131 |
| Flash Point | 139.6±18.3 °C |
| Exact Mass | 166.026611 |
| PSA | 55.76000 |
| LogP | 1.31 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.612 |
| InChIKey | VDVJGIYXDVPQLP-UHFFFAOYSA-N |
| SMILES | O=C(O)c1ccc2c(c1)OCO2 |
| Water Solubility | slightly soluble |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >800 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
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R37/38;R41 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | DF4912765 |
| HS Code | 29329970 |
Customs
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles9
More Articles| [Study on the bioactive constituents of Piper wallichii]. Zhong Yao Cai 35(1) , 53-6, (2012) To investigate the bioactive constituents in the stem of Piper wallichii.Compounds were separated by column chromatography of silica gel, ODS-A and Sephadex LH-20. Their structures were elucidated bas... | |
| Pattern triggered immunity (PTI) in tobacco: isolation of activated genes suggests role of the phenylpropanoid pathway in inhibition of bacterial pathogens. PLoS ONE 9(8) , e102869, (2014) Pattern Triggered Immunity (PTI) or Basal Resistance (BR) is a potent, symptomless form of plant resistance. Upon inoculation of a plant with non-pathogens or pathogenicity-mutant bacteria, the induce... | |
| Free and conjugated benzoic acid in tobacco plants and cell cultures. Induced accumulation upon elicitation of defense responses and role as salicylic acid precursors. Plant Physiol. 125(1) , 318-28, (2001) Salicylic acid (SA) is a key endogenous component of local and systemic disease resistance in plants. In this study, we investigated the role of benzoic acid (BA) as precursor of SA biosynthesis in to... |
Synonyms
| 5-benzodioxolecarboxylicacid |
| 3,4-(Methylenedioxy)benzoic acid |
| Piperonylic acid |
| RARECHEM AL BO 0210 |
| Heliotropic acid |
| PIPEROYLICACID |
| heliotropicacid |
| 3,4-methylenedioxybenzoic acid |
| T56 BO DO CHJ GVQ |
| Benzoic acid, 3,4-(methylenedioxy)- |
| 3,4-methylene dioxybenzoic acid |
| 3,4-methylenedioxybenzenecarboxylic acid |
| 1,3-Benzodioxole-5-carboxylic acid |
| EINECS 202-342-8 |
| MFCD00005830 |
