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tert-Butyl phenyl carbonate

Also known as: t-Butyl phenyl carbonate, phenyl tert-butyl carbonate, tert-Butyl phenyl carbonate, ert-Butyl phenyl carbonate, Carbonic acid tert-butyl phenyl ester, Carbonic acid O-tert-butyl O-phenyl ester, Carbonic acid O-phenyl O-tert-butyl ester, 1-tert-butoxycarbonyloxybenzene, (tert-Butoxycarbonyloxy)benzene, O-Boc-phenol, EINECS 229-601-8, MFCD00008804

tert-Butyl phenyl carbonate (CAS 6627-89-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.22700 g/mol. Key properties include a boiling point of 83ºC (0.6 mmHg), a density of 1.05 and a flash point of 101ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6627-89-0
Jingsj CID
J-45706-7
Molecular Formula
C11H14O3
Molecular Weight
194.22700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point83ºC (0.6 mmHg)
Density1.05
Flash Point101ºC
Exact Mass194.09400
PSA35.53000
LogP3.00050
AppearanceLiquid or Low Melting Solid | Colorless
Refractive Indexn20/D 1.480
Additional PropertySlightly soluble in water.

Customs & Trade Information

HS Code2920909090
Summary2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of tert-Butyl phenyl carbonate?

The CAS number of tert-Butyl phenyl carbonate is 6627-89-0.

What are the molecular formula and molecular weight of tert-Butyl phenyl carbonate?

tert-Butyl phenyl carbonate has molecular formula C11H14O3 and molecular weight 194.22700 g/mol.

What are the upstream and downstream products of tert-Butyl phenyl carbonate?

For tert-Butyl phenyl carbonate, Upstream Products: Di-tert-butyl dicarbonate, Phenol, Phenyl chloroformate; Downstream Products: Boc-7-aminoheptanoic acid, tert-Butyl N-(5-aminopentyl)carbamate, tert-Butyl (1-aminopropan-2-yl)carbamate.

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

Last updated:

How to cite: Jingsj. "tert-Butyl phenyl carbonate (CAS 6627-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45706-7 (accessed 2026-11-09).

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