tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate

Also known as: tert-Butyl 2H-spiro[indole-3,4'-piperidine]-1-carboxylate, tert-butyl 1,2-dihydrospiro[indole-3,4'-piperidine]-1-carboxylate, tert-butyl spiro[2H-indole-3,4'-piperidine]-1-carboxylate, 2-Methyl-2-propanyl spiro[indole-3,4'-piperidine]-1(2H)-carboxylate, Spiro[3H-indole-3,4'-piperidine]-1(2H)-carboxylic acid 1,1-dimethyl ethyl ester, fd6063, wt1148

tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate (CAS 676607-31-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H24N2O2 and a molecular weight of 288.385 g/mol. Key properties include a boiling point of 407.4±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 200.2±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 676607-31-1
Jingsj CID: J-1327386-4
Molecular Formula: C₁₇H₂₄N₂O₂
Molecular Weight: 288.385 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	407.4±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	200.2±28.7 °C
Exact Mass	288.183777
PSA	41.57000
LogP	3.63
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.577

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 tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate?

The CAS number of tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate is 676607-31-1.

What are the molecular formula and molecular weight of tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate?

tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate has molecular formula C17H24N2O2 and molecular weight 288.385 g/mol.

What are the upstream and downstream products of tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate?

For tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate, Upstream Products: tert-butyl 1'-benzylspiro[indoline-3,4'-piperidine]-1-carboxylate, 4-Fluorophenylhydrazine hydrochloride, Benzyl 4-formylpiperidine-1-carboxylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate (CAS 676607-31-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327386-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.