(2S)-2,3-dihydro-1H-indol-2-ylmethanol
Also known as: (S)-(+)-Indoline-2-methanol, (S)-(+)-2-Indolinemethanol, (S)-(+)-indolinemethanol, (+)-(S)-2-hydroxymethylindoline, (S)-Indolin-2-ylmethanol, MFCD02683225, [(2S)-2,3-dihydro-1H-indol-2-yl]methanol, (S)-2-(hydroxymethyl)indoline
(2S)-2,3-dihydro-1H-indol-2-ylmethanol (CAS 27640-33-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO and a molecular weight of 149.19000 g/mol. Key properties include a melting point of 64.5-69.5ºC, a boiling point of 309.1ºC at 760 mmHg, a density of 1.12g/cm3 and a flash point of 166ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27640-33-1
- Jingsj CID
- J-30145-1
- Molecular Formula
- C9H11NO
- Molecular Weight
- 149.19000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 64.5-69.5ºC |
|---|---|
| Boiling Point | 309.1ºC at 760 mmHg |
| Density | 1.12g/cm3 |
| Flash Point | 166ºC |
| Exact Mass | 149.08400 |
| PSA | 32.26000 |
| LogP | 1.15350 |
| Vapor Pressure | 0.000282mmHg at 25°C |
| Refractive Index | 1.565 |
GHS Safety & Compliance
- 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 (2S)-2,3-dihydro-1H-indol-2-ylmethanol?
The CAS number of (2S)-2,3-dihydro-1H-indol-2-ylmethanol is 27640-33-1.
What are the molecular formula and molecular weight of (2S)-2,3-dihydro-1H-indol-2-ylmethanol?
(2S)-2,3-dihydro-1H-indol-2-ylmethanol has molecular formula C9H11NO and molecular weight 149.19000 g/mol.
Is (2S)-2,3-dihydro-1H-indol-2-ylmethanol hazardous?
(2S)-2,3-dihydro-1H-indol-2-ylmethanol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of (2S)-2,3-dihydro-1H-indol-2-ylmethanol?
For (2S)-2,3-dihydro-1H-indol-2-ylmethanol, Upstream Products: (S)-(-)-Indoline-2-carboxylic acid, Indoline-2-carboxylic acid, ethyl (2S)-2,3-dihydro-1H-indole-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2S)-2,3-dihydro-1H-indol-2-ylmethanol (CAS 27640-33-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30145-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.