4-(tert-Butoxycarbonyl)thiomorpholine-2-carboxylic acid

4-(叔丁氧基羰基)硫代吗啉-2-羧酸

Also known as: N-Boc-2-thiomorpholinecarboxylic acid, Thiomorpholine-2,4-dicarboxylic acid 4-tert-butyl ester, 4-[(2-methylpropan-2-yl)oxycarbonyl]thiomorpholine-2-carboxylic acid, 4-Boc-thiomorpholine-2-carboxylic acid

4-(tert-Butoxycarbonyl)thiomorpholine-2-carboxylic acid (CAS 134676-67-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H17NO4S and a molecular weight of 247.31100 g/mol. It is also known as N-Boc-2-thiomorpholinecarboxylic acid, Thiomorpholine-2,4-dicarboxylic acid 4-tert-butyl ester and 4-[(2-methylpropan-2-yl)oxycarbonyl]thiomorpholine-2-carboxylic acid. Key properties include a boiling point of 398.6ºC at 760 mmHg, a density of 1.259g/cm3 and a flash point of 194.8°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
134676-67-8
Jingsj CID
J-1360330-6
Molecular Formula
C10H17NO4S
Chinese Name
4-(叔丁氧基羰基)硫代吗啉-2-羧酸
Molecular Weight
247.31100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point398.6ºC at 760 mmHg
Density1.259g/cm3
Flash Point194.8°C

Frequently Asked Questions

What is the CAS number of 4-(tert-Butoxycarbonyl)thiomorpholine-2-carboxylic acid?

The CAS number of 4-(tert-Butoxycarbonyl)thiomorpholine-2-carboxylic acid is 134676-67-8.

What are the molecular formula and molecular weight of 4-(tert-Butoxycarbonyl)thiomorpholine-2-carboxylic acid?

4-(tert-Butoxycarbonyl)thiomorpholine-2-carboxylic acid has molecular formula C10H17NO4S and molecular weight 247.31100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(tert-Butoxycarbonyl)thiomorpholine-2-carboxylic acid (CAS 134676-67-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360330-6 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.