-
Name
5-HYDROXYINDOLE-3-ACETIC ACID
- EINECS 200-195-4
- CAS No. 54-16-0
- Density 1.496g/cm3
- Solubility
-
Melting Point
161-164 °C (dec.)(lit.)
- Formula C10H9 N O3
- Boiling Point 497.1°Cat760mmHg
- Molecular Weight 191.186
- Flash Point 254.4°C
- Transport Information
- Appearance
- Safety Moderately toxic by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Indole-3-aceticacid, 5-hydroxy- (8CI);5-Hydroxy-1H-indole-3-acetic acid;5-Hydroxy-3-indolylacetate;5-Hydroxy-IAA;5-Hydroxyheteroauxin;5-Hydroxyindol-3-ylacetic acid;5-Hydroxyindole-3-acetic acid;5-Hydroxyindoleacetic acid;5-Oxyindoleacetic acid;NSC 90432;
- PSA 73.32000
- LogP 1.50060
Hydroxyindoleacetic acid Chemical Properties
Product Name: Hydroxyindoleacetic acid (CAS NO.54-16-0)
Molecular Formula: C10H9NO3
Molecular Weight: 191.18g/mol
Mol File: 54-16-0.mol
Einecs: 200-195-4
Appearance: Beige crystalline powder
Melting Point: 161-164 °C (dec.)(lit.)
Boiling point: 497.1 °C at 760 mmHg
Storage Temperature: 2-8°C
Flash Point: 254.4 °C
Density: 1.496 g/cm3
Surface Tension: 81.7 dyne/cm
Enthalpy of Vaporization: 80.56 kJ/mol
Vapour Pressure: 1.07E-10 mmHg at 25°C
XLogP3-AA: 1
H-Bond Donor: 2
H-Bond Acceptor: 3
Product Categories: Indoles; Simple Indoles
Hydroxyindoleacetic acid Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 1125mg/kg (1125mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Journal of Toxicology and Environmental Health. Vol. 1, Pg. 515, 1976. |
Hydroxyindoleacetic acid Safety Profile
Moderately toxic by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
Safety Information of Hydroxyindoleacetic acid (CAS NO.54-16-0):
Safety Statements: 22-24/25
22: Do not breathe dust
24: Avoid contact with skin
25: Avoid contact with eyes
Hydroxyindoleacetic acid Specification
Hydroxyindoleacetic acid ,its CAS NO. is 54-16-0,the synonyms is 5-22-05-00203 (Beilstein Handbook Reference) ; 5-HIAA ; 5-Hydroxy-1H-indole-3-acetic acid ; 5-Hydroxy-IAA ; 5-Hydroxyheteroauxin ; 5-Hydroxyindol-3-ylacetic acid ; 5-Hydroxyindole-3-acetic acid ; 5-Hydroxyindoleacetic acid ; 5-Hydroxyindolylacetic acid ; 5-Oxyindoleacetic acid ; BRN 0168797 ; CCRIS 4423 ; EINECS 200-195-4 ; NSC 90432 ; 1H-Indole-3-acetic acid, 5-hydroxy- ; Indole-3-acetic acid, 5-hydroxy- .
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