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tert-Butyl (4-formylphenyl)carbamate

Also known as: 4-(Boc-amino)benzaldehyde, 4-((tert-butoxycarbonyl)amino)benzaldehyde, tert-Butyl 4-formylphenylcarbamate, tert-butyl N-(4-formylphenyl)carbamate, Carbamic acid, N-(4-formylphenyl)-, 1,1-dimethylethyl ester, (4-FORMYL-PHENYL)-CARBAMIC ACID TERT-BUTYL ESTER, 4-Aminobenzaldehyde, N-BOC protected

tert-Butyl (4-formylphenyl)carbamate (CAS 144072-30-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NO3 and a molecular weight of 221.25200 g/mol. Key properties include a melting point of 138-142°C, a boiling point of 297.6ºC at 760mmHg, a density of 1.163g/cm3 and a flash point of 133.8ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H334 — May cause allergy or asthma symptoms if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144072-30-0
Jingsj CID
J-1433275-3
Molecular Formula
C12H15NO3
Molecular Weight
221.25200 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point138-142°C
Boiling Point297.6ºC at 760mmHg
Density1.163g/cm3
Flash Point133.8ºC
Exact Mass221.10500
PSA55.40000
LogP2.91910
Vapor Pressure0.00133mmHg at 25°C
Refractive Index1.575

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger
  • H302 — Harmful if swallowed
  • H334 — May cause allergy or asthma symptoms if inhaled

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of tert-Butyl (4-formylphenyl)carbamate?

The CAS number of tert-Butyl (4-formylphenyl)carbamate is 144072-30-0.

What are the molecular formula and molecular weight of tert-Butyl (4-formylphenyl)carbamate?

tert-Butyl (4-formylphenyl)carbamate has molecular formula C12H15NO3 and molecular weight 221.25200 g/mol.

Is tert-Butyl (4-formylphenyl)carbamate hazardous?

tert-Butyl (4-formylphenyl)carbamate has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H334 — May cause allergy or asthma symptoms if inhaled.

What are the upstream and downstream products of tert-Butyl (4-formylphenyl)carbamate?

For tert-Butyl (4-formylphenyl)carbamate, Upstream Products: 4-(Boc-amino)benzyl Alcohol, tert-butyl (4-cyanophenyl)carbamate, Sodium cyanate.

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 (4-formylphenyl)carbamate (CAS 144072-30-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1433275-3 (accessed 2026-11-09).

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