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4-(N,N-Diethylamino)cinnamic acid

Also known as: (2E)-3-[4-(diethylamino)phenyl]acrylic acid, (2E)-3-[4-(diethylamino)phenyl]prop-2-enoic acid, (E)-3-(4-diethylaminophenyl)prop-2-enoic acid, 3-[4-(Diethylamino)phenyl]-2-propenoic acid, 4-(DIETHYLAMINO)CINNAMIC ACID, p-(Diethylamino)cinnamic acid, BBV-005564, RARECHEM BK HW 0005

4-(N,N-Diethylamino)cinnamic acid (CAS 78776-25-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO2 and a molecular weight of 219.28000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78776-25-7
Jingsj CID
J-938024-9
Molecular Formula
C13H17NO2
Molecular Weight
219.28000 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass219.12600
PSA40.54000
LogP2.63060

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-(N,N-Diethylamino)cinnamic acid?

The CAS number of 4-(N,N-Diethylamino)cinnamic acid is 78776-25-7.

What are the molecular formula and molecular weight of 4-(N,N-Diethylamino)cinnamic acid?

4-(N,N-Diethylamino)cinnamic acid has molecular formula C13H17NO2 and molecular weight 219.28000 g/mol.

What are the upstream and downstream products of 4-(N,N-Diethylamino)cinnamic acid?

For 4-(N,N-Diethylamino)cinnamic acid, Downstream Products: N,N-Diethyl-4-ethynylaniline.

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

Last updated:

How to cite: Jingsj. "4-(N,N-Diethylamino)cinnamic acid (CAS 78776-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-938024-9 (accessed 2026-11-09).

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