5-Hydroxyindole-3-acetic acid (CAS 54-16-0) — formula C10H9NO3, molecular weight 191.18; category organic chemicals.
5-Hydroxyindole-3-acetic acid (CAS 54-16-0) is a chemical raw material in the organic chemicals category. Its molecular formula C10H9NO3 comprises 10 C, 9 H, 1 N, 3 O atoms. Its molecular weight is about 191.18. Reported physicochemical data: melting point around 161 - 163 °C, LogP about 1.17. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 54-16-0 |
|---|---|
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 |
| Melting Point | 161 - 163 °C |
| LogP | 1.17 |
| Applications | Indole-3-acetic acid is a naturally occurring plant-growth hormone |
| Category | Organic Chemicals |
Documented applications: Indole-3-acetic acid is a naturally occurring plant-growth hormone.
5-Hydroxyindole-3-acetic acid is a carbon-based organic compound with CAS registry number 54-16-0 and molecular formula C10H9NO3 (molecular weight 191.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 54-16-0
Its molecular formula C10H9NO3 comprises 10 C, 9 H, 1 N, 3 O atoms.
Also known as: 5-Hydroxyindole-3-acetic acid · 5-羟基吲哚-3-乙酸
Category: organic chemicals
The CAS registry number of 5-Hydroxyindole-3-acetic acid is 54-16-0.
Molecular formula C10H9NO3, molecular weight 191.18.
It is also registered under: 5-Hydroxyindole-3-acetic acid, 5-羟基吲哚-3-乙酸.
Recorded applications: Indole-3-acetic acid is a naturally occurring plant-growth hormone.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5-Hydroxyindole-3-acetic acid (CAS 54-16-0), compiled from public chemistry databases.
| CAS Registry Number | 54-16-0 |
|---|---|
| PubChem CID | 1826 |
| Molecular formula | C10H9NO3 |
| IUPAC name | 2-(5-hydroxy-1H-indol-3-yl)acetic acid |
| UNII (FDA) | YHC763JY1P |
| Molecular Weight | 191.18 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 191.058243149 |
| Monoisotopic Mass | 191.058243149 |
| Topological Polar Surface Area | 73.3 |
| Heavy Atom Count | 14 |
| Melting Point | 161 - 163 °C |
|---|---|
| Solubility | 24 mg/mL |
| LogP | 1.17 |
| Collision Cross Section | 148.6 Ų [M+Na]+ |
| Collision Cross Section | 141.1 Ų [M+H]+ |
| Collision Cross Section | 137.3 Ų [M-H]- |
5-Hydroxyindole-3-acetic acid; 54-16-0; 2-(5-hydroxy-1H-indol-3-yl)acetic acid; 5-HIAA; 5-Hydroxyindoleacetic acid; Hydroxyindoleacetic acid; 5-Hydroxyindol-3-ylacetic acid; YHC763JY1P; CHEBI:27823; NSC-90432; NSC90432; Acid, Hydroxyindoleacetic; 5 Hydroxy 3 Indoleacetic Acid; 5 Hydroxyindolamine Acetic Acid; 5-Hydroxyindolamine Acetic Acid; Acid, 5-Hydroxy-3-Indoleacetic
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-Hydroxyindole-3-acetic acid · CAS 54-16-0 · C10H9NO3. UNII YHC763JY1P. Melting Point: 161 - 163 °C; Solubility: 24 mg/mL; LogP: 1.17.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-羟基吲哚-3-乙酸