1H-Indol-5-amine
Also known as: 5-Aminoindole, 5-Indolamine, Indol-5-ylamine, 5-Amino-1H-indole
1H-Indol-5-amine (CAS 5192-03-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2 and a molecular weight of 132.163 g/mol. Key properties include a melting point of 131-133 °C (dec.)(lit.), a boiling point of 354.0±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 195.0±7.6 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5192-03-0
- Jingsj CID
- J-31457-8
- Molecular Formula
- C8H8N2
- Molecular Weight
- 132.163 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131-133 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 354.0±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 195.0±7.6 °C |
| Exact Mass | 132.068741 |
| PSA | 41.81000 |
| LogP | 0.70 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.758 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1H-Indol-5-amine?
The CAS number of 1H-Indol-5-amine is 5192-03-0.
What are the molecular formula and molecular weight of 1H-Indol-5-amine?
1H-Indol-5-amine has molecular formula C8H8N2 and molecular weight 132.163 g/mol.
Is 1H-Indol-5-amine hazardous?
1H-Indol-5-amine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 1H-Indol-5-amine?
For 1H-Indol-5-amine, Upstream Products: 5-Nitroindole, N-Benzyl-3,3'-iminodipropionic acid, 5-Bromoindole; Downstream Products: 5-Nitroindole, 5-(Trifluoromethyl)-1H-indole, tert-Butyl (1H-indol-5-yl)carbamate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Indol-5-amine (CAS 5192-03-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31457-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.