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Ethyl 4-dimethylaminobenzoate

Chemical Name:
Ethyl 4-dimethylaminobenzoate
Molecular Formula:
Molecular Weight:
MDL Number:
MOL File:
MSDS File:
Last updated:2024-05-09 17:53:44

Ethyl 4-dimethylaminobenzoate Properties

Melting point 63-66 °C(lit.)
Boiling point 190-191°C 14mm
Density 1.06
vapor pressure 0.593Pa at 25℃
refractive index 1.5080 (estimate)
Flash point 190-191°C/14mm
storage temp. Store below +30°C.
solubility Chloroform, Methanol
pka 2.56±0.12(Predicted)
form Crystalline Powder
color White to pale yellow
Water Solubility insoluble
BRN 2210233
Stability Stable. Incompatible with reducing agents, oxidizing agents, bases, acids.
LogP 3.2 at 25℃
CAS DataBase Reference 10287-53-3(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 4-(dimethylamino)-, ethyl ester(10287-53-3)
EPA Substance Registry System Benzoic acid, 4-(dimethylamino)-, ethyl ester (10287-53-3)


Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
Signal word  Danger
Hazard statements  H360FD-H411
Precautionary statements  P202-P273-P280-P308+P313-P391-P405
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
WGK Germany  3
HS Code  29224995
NFPA 704
2 0

Ethyl 4-dimethylaminobenzoate price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich E24905 Ethyl 4-(dimethylamino)benzoate ≥99% 10287-53-3 5g $59.7 2024-03-01 Buy
Sigma-Aldrich 8.41086 Ethyl 4-dimethylaminobenzoate for synthesis 10287-53-3 100g $152 2024-03-01 Buy
Sigma-Aldrich 42582 Ethyl 4-(dimethylamino)benzoate 99% 10287-53-3 1g $208 2024-03-01 Buy
TCI Chemical D1744 Ethyl 4-(Dimethylamino)benzoate >98.0%(GC) 10287-53-3 25g $28 2024-03-01 Buy
TCI Chemical D1744 Ethyl 4-(Dimethylamino)benzoate >98.0%(GC) 10287-53-3 100g $57 2024-03-01 Buy
Product number Packaging Price Buy
E24905 5g $59.7 Buy
8.41086 100g $152 Buy
42582 1g $208 Buy
D1744 25g $28 Buy
D1744 100g $57 Buy

Ethyl 4-dimethylaminobenzoate Chemical Properties,Uses,Production

Chemical Properties

white crystalline powder


Et-PABA is used as a co-initiator with camphorquinone (CQ) to form a self-adhesive composite for the fabrication of photosensitizers in dental materials.


Ethyl 4-dimethylaminobenzoate is employed as a photoinititator in cell encapsulation applications. It is also useful for organic synthesis. Further, it is used in UV-curing coatings and inks for the initiation of photo polymerization of unsaturated prepolymers. In addition to this, it acts as a active pharmaceutical ingredient intermediate.


ChEBI: A benzoate ester that is ethyl benzoate substituted by a dimethylamino group at position 4.

Flammability and Explosibility

Not classified

Global( 454)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971 China 2503 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652 China 18223 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
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Hebei Shengyang Water Conservancy Engineering Co., Ltd.
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Capot Chemical Co.,Ltd.
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Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 China 15956 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 China 21689 55
Hangzhou FandaChem Co.,Ltd.
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Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679 +86-18949832763 China 2989 55
Tianjin Zhongxin Chemtech Co., Ltd.
+86-022-66880623 +8618622897568 China 559 58

View Lastest Price from Ethyl 4-dimethylaminobenzoate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ethyl 4-dimethylaminobenzoate  pictures 2024-05-09 Ethyl 4-dimethylaminobenzoate
US $18.00-18.00 / kg 1kg 99.9 5000 Hebei Shengyang Water Conservancy Engineering Co., Ltd.
Ethyl 4-dimethylaminobenzoate pictures 2024-04-29 Ethyl 4-dimethylaminobenzoate
US $50.00 / kg 1kg 99 5000 Hebei Zhuanglai Chemical Trading Co.,Ltd
Ethyl 4-dimethylaminobenzoate pictures 2024-01-23 Ethyl 4-dimethylaminobenzoate
US $0.00 / KG 1KG 99% 1000KG /month Shanghai Daken Advanced Materials Co.,Ltd
4-DIMETHYLAMINOBENZOIC ACID ETHYL ESTER ETHYL P-(N,N-DIMETHYLAMINO) BENZOATE ETHYL 4-(N,N-DIMETHYLAMINO)BENZOATE ETHYL 4-DIMETHYLAMINOBENZOATE RARECHEM AL BI 0079 SPEEDCURE EDB SYNCURE EPD Ethyl4-Dimethylaminobenzoate(EDB) ETHYL 4-DIMETHYLAMINOBENZOATE, 99+% Ethyl-p-Dimethylamine Benzoate Ethyl4-Dimethylaminobenzoate>99.5% ETHYLPARA-DIMETHYLAMINOBENZOATE 2-ETHYLPARA-DIMETHYLAMINOBENZOICACID Ethyl4-dimethyaminobenzoate Benzoicacid,4-(dimethylamino)-,ethylester ethyldimethylaminobenzoate Ethyl 4-diMethylaMinobenzoate, 99+% 100GR 4-dimethylaminobenzoate OMNIRAD EDB HRcure-EDB 4-(dimethylamino)-benzoicaciethylester Ethyl p-dimethylaminobenzoate, 99+% Darocur EDB Darocure EDB p-(Dimethylamino)benzoic acid ethyl ester p-Dimethylaminobenzoic acid ethyl ester 4-dimehthylaminobenzoic acid ethyl ester IHT-PI EDB Ethyl 4-dimethylaminobenzoate ,98% Ethyl 4-dimethylamin Photoinitiator-EDB YF-PI EDB ETHYL 4-DIMETHYLAMINOBENZO PI ED8 Speedcure EDB (Ethyl 4-dimethylaminobenzoate) 4-(dimethylamino)-2-ethylbenzoate PI-EDB Quantacure EPD SB-PI 704 Ethyl4-(Dimethylamino)benzoate> ETHYL 4-DIMETHYLAMINOBENZOATE FOR SYNTHE ETHYL 4-DIMETHYLAMINOBENZOATE CAS:10287-53-3 parbenate ETHYL P-DIMETHYLAMINOBENZOATE EDB Kayacure EPA Ethyl-P-Dimethylaminobenzoate (EDB) Lencolo 5036 Sinocure? EDB / Ethyl 4-dimethylaminobenzoate 4-Dimethylaminobenzoate ethyl ester APi-EDB 10287-53-3 10289-53-3 CH32NC6H4CO2C2H5 C10 to C11 Carbonyl Compounds Building Blocks Esters