Indoline-7-carbaldehyde
Also known as: 7-INDOLINECARBALDEHYDE, 7-INDOLINECARBOXALDEHYDE, Indoline-7-carboxaldehyde, 2,3-Dihydro-1H-indole-7-carbaldehyde, 7-Formylindoline, 1H-Indole-7-carboxaldehyde, 2,3-dihydro- (9CI), 7-Indolinecarboxaldehyde
Indoline-7-carbaldehyde (CAS 143262-21-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO and a molecular weight of 147.17400 g/mol. Key properties include a melting point of 46-50ºC, a boiling point of 303.3ºC at 760mmHg, a density of 1.165g/cm3 and a flash point of 110ºC. 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.
- 143262-21-9
- Jingsj CID
- J-1106585-3
- Molecular Formula
- C9H9NO
- Molecular Weight
- 147.17400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-50ºC |
|---|---|
| Boiling Point | 303.3ºC at 760mmHg |
| Density | 1.165g/cm3 |
| Flash Point | 110ºC |
| Exact Mass | 147.06800 |
| PSA | 29.10000 |
| LogP | 1.60510 |
| Vapor Pressure | 0.000937mmHg at 25°C |
| Refractive Index | 1.612 |
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 Indoline-7-carbaldehyde?
The CAS number of Indoline-7-carbaldehyde is 143262-21-9.
What are the molecular formula and molecular weight of Indoline-7-carbaldehyde?
Indoline-7-carbaldehyde has molecular formula C9H9NO and molecular weight 147.17400 g/mol.
Is Indoline-7-carbaldehyde hazardous?
Indoline-7-carbaldehyde 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 Indoline-7-carbaldehyde?
For Indoline-7-carbaldehyde, Upstream Products: Indoline, tert-butyl indoline-1-carboxylate, N,N-Dimethylformamide; Downstream Products: 1H-Indole-7-carboxaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Indoline-7-carbaldehyde (CAS 143262-21-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1106585-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.