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(3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid

Also known as: 1-tert-Butyl (3S,4R)-4-(4-fluorophenyl)piperidine-1,3-dicarboxylate, Boc-(3S,4R)-4-(4-fluorophenyl)piperidine-3-carboxylic acid, (3S,4R)-4-(4-Fluorophenyl)-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-3-carboxylic acid

(3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid (CAS 923932-21-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H22FNO4 and a molecular weight of 323.35900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
923932-21-2
Jingsj CID
J-904813-9
Molecular Formula
C17H22FNO4
Molecular Weight
323.35900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass323.15300
PSA66.84000
LogP3.18880

Customs & Trade Information

HS Code2933399090
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 (3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid?

The CAS number of (3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid is 923932-21-2.

What are the molecular formula and molecular weight of (3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid?

(3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid has molecular formula C17H22FNO4 and molecular weight 323.35900 g/mol.

What are the upstream and downstream products of (3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid?

For (3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid, Downstream Products: tert-butyl (3S,4R)-4-(4-fluorophenyl)-3-(hydroxymethyl)piperidine-1-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. "(3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-fluorophenyl)piperidine-3-carboxylic acid (CAS 923932-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-904813-9 (accessed 2026-11-09).

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