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4-(Dimethylamino)cinnamaldehyde

CAS No.: 6203-18-5

Chemical Name:: 4-(Dimethylamino)cinnamaldehyde

Synonyms: DMACA REAGENT;amino)cinnamaL;4-Dimethylcinnamaldehyde;4-Dimethylaocinnamaldehyde;4-Dimethylaminociamaldehyde;4-Dimethylaminocinnamaldhyde;4-Dimethylaminocinnamaldehye;4-DIMETHYLAMINOCINNAMALDEHYDE;P-DIMETHYLAMINOCINNAMALDEHYDE;4-Dymethylaminocinnamaldehyde

CBNumber:: CB1137251

Molecular Formula:: C11H13NO

Molecular Weight:: 175.23

MOL File:: 6203-18-5.mol

MSDS File:: SDS

Modify Date:: 2025/3/15 17:35:32

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4-(Dimethylamino)cinnamaldehyde Properties

Melting point	138-140 °C(lit.)
Boiling point	306.53°C (rough estimate)
Density	1.0582 (rough estimate)
refractive index	1.5260 (estimate)
storage temp.	-20°C
solubility	dioxane: 50 mg/mL, clear
form	Powder
pka	4.59±0.24(Predicted)
color	Yellow to orange
Sensitive	Air & Light Sensitive
BRN	972369
Stability	Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey	RUKJCCIJLIMGEP-ONEGZZNKSA-N
LogP	2.630 (est)
CAS DataBase Reference	6203-18-5(CAS DataBase Reference)
NIST Chemistry Reference	2-Propenal, 3-[4-(dimethylamino)phenyl]-(6203-18-5)
EPA Substance Registry System	2-Propenal, 3-[4-(dimethylamino)phenyl]- (6203-18-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS09

Signal word

Warning

Hazard statements

H315-H319-H335-H411

Precautionary statements

P261-P264-P271-P273-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

UN 1789 8/PG 3

WGK Germany

8-10-23

TSCA

Yes

HS Code

29124990

NFPA 704

	1
2		0

4-(Dimethylamino)cinnamaldehyde price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	D4506	4-(Dimethylamino)cinnamaldehyde chromogenic reagent for indoles and flavanols	6203-18-5	1G	₹3528.95	2022-06-14	Buy
Sigma-Aldrich(India)	D4506	4-(Dimethylamino)cinnamaldehyde chromogenic reagent for indoles and flavanols	6203-18-5	5G	₹6863.05	2022-06-14	Buy
Sigma-Aldrich(India)	D4506	4-(Dimethylamino)cinnamaldehyde chromogenic reagent for indoles and flavanols	6203-18-5	10G	₹11810.08	2022-06-14	Buy
Sigma-Aldrich(India)	D4506	4-(Dimethylamino)cinnamaldehyde chromogenic reagent for indoles and flavanols	6203-18-5	25G	₹23663.45	2022-06-14	Buy
Sigma-Aldrich(India)	8.22034	4-(Dimethylamino)-cinnamaldehyde for synthesis	6203-18-5	2G	₹6040.01	2022-06-14	Buy

Product number	Packaging	Price	Buy
D4506	1G	₹3528.95	Buy
D4506	5G	₹6863.05	Buy
D4506	10G	₹11810.08	Buy
D4506	25G	₹23663.45	Buy
8.22034	2G	₹6040.01	Buy

4-(Dimethylamino)cinnamaldehyde Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

4-(Dimethylamino)cinnamaldehyde is a reagent for assay of indole product of apotryptophanase and tryptophanase. It has been used in a chromogenic method for quantifying proanthocyandines in cranberry powder.

General Description

DMACA is basically a selective staining reagent. It helps identify the flavanols by staining them blue in color.

Purification Methods

The aldehyde crystallises from EtOH or ligroin and is dried in vacuo. The oxime has m 157o (from ligroin). The phenylhydrazone has m 169o (form MeOH). It is used as a reagent for amines (with NH3, UV has max at 630nm). [K.nig et al. Chem Ber 61 2075 2075, Quareshi & Kahn Anal Chim Acta 86 309 1976, Beilstein 14 III 184, 14 IV 197.]

4-(Dimethylamino)cinnamaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

4-(Dimethylamino)cinnamaldehyde Suppliers

Global( 333)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Scientific OEM	+91-22- 2343 7546 / 2341 3094	New Delhi, India	1994	38	Inquiry
ALPHA CHEMIKA	+91-22-22061123 +91-22-66382501	Mumbai, India	1679	43	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
Otto Chemie Pvt. Ltd.	+91 9820041841	Mumbai, India	5870	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6768	58	Inquiry
Sisco Research Laboratories Pvt. Ltd.	+91-22-4268 5800	Mumbai, India	4315	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6905	58	Inquiry
Central Drug House(P) Ltd.	91-11-49404040	New Delhi, India	6157	58	Inquiry
LOBA CHEMIE PVT.LTD.	91-22-6663 6699	Mumbai, India	3075	58	Inquiry

Supplier	Advantage
Scientific OEM	38
ALPHA CHEMIKA	43
CHEMSWORTH	30
A.J Chemicals	58
Otto Chemie Pvt. Ltd.	58
TCI Chemicals (India) Pvt. Ltd.	58
Sisco Research Laboratories Pvt. Ltd.	58
Alfa Aesar	58
Central Drug House(P) Ltd.	58
LOBA CHEMIE PVT.LTD.	58

4-(Dimethylamino)cinnamaldehyde Spectrum

4-(Dimethylamino)cinnamaldehyde(6203-18-5)MS 4-(Dimethylamino)cinnamaldehyde(6203-18-5)¹HNMR 4-(Dimethylamino)cinnamaldehyde(6203-18-5)¹³CNMR 4-(Dimethylamino)cinnamaldehyde(6203-18-5)IR1 4-(Dimethylamino)cinnamaldehyde(6203-18-5)IR2 4-(Dimethylamino)cinnamaldehyde(6203-18-5)Raman

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4-DIMETHYLAMINOCINNAMALDEHYDE 4-(DIMETHYLAMINO)-CINNAMALDEHYDE REAGENT 4-(N,N-DIMETHYLAMINO)CINNAMALDEHYDE 4-Dimethylaminociamaldehyde 3-[4-(Dimethylamino)phenyl]prop-2-enal, N,N-Dimethyl-4-(3-oxoprop-1-en-1-yl)aniline 4-DiMethylaMinocinnaMaldehyde, 98% 25GR 4-DiMethylaMinocinnaMaldehyde, 98% 5GR 3-[4-(Dimethylamino)phenyl]acrylaldehyde 3-[4-(Dimethylamino)phenyl]-2-propenal 3-(4-(DiMethylaMino)phenyl)acrylaldehyde (E)-3-(4-(diMethylaMino)phenyl)acrylaldehyde 3-[4-(Dimethylamino)phenyl]prop-2-enal, N,N-Dimethyl-4-(3-oxoprop-1-en-1-yl)aniline, 3-[4-(Dimethylamino)phenyl]acrylaldehyde 4-(Dimethylamino)cinnamaldehyde 98% 4-Dimethyllaminocinnamaldehyde 4-Dimethylaocinnamaldehyde 4-(two MethylaMino)Rou Guiquan 3-(4-(dimethylamino) phenyl)-2-Propenal p-Dimethylaminocinnamaldehyde DMACA Reagent (E)-3-[4-(Dimethylamino)phenyl]-2-propene-1-one 4-(Dimethylamino)-trans-cinnamaldehyde 3-[4-(Dimethylamino)phenyl]propenal 4-(Dimethylamino)benzeneacrylaldehyde 4-(Dimethylamino)benzenepropenal p-(Dimethylamino)benzeneacrylaldehyde 3-(4-(dimethylamino)phenyl)-2-Propenal (2E)-3-[4-(DIMETHYLAMINO)PHENYL]PROP-2-ENAL P-DIMETHYLAMINOCINNAMALDEHYDE (2E)-3-[4-(Dimethylamino)phenyl]-2-propenal (E)-4-DIMETHYLAMINOCINNAMALDEHYDE DMACA REAGENT DIMETHYLAMINOCINNAMALDEYHDE,4- 3-[4-(dimethylamino)phenyl]-2-propena 4-Dimethylaminocinnamic aldehyde 4-Dimethylcinnamaldehyde Cinnamaldehyde, p-(dimethylamino)- p-Dimethylaminocinnamic aldehyde p-N,N-Dimethylaminocinnamaldehyde 4-(N,N-DIMETHYLAMINO)-CINNAMIC ALDEHYDE R. G. P-DimethylAminoCinnamaldehydeGr 4-DIMETHYLAMINO CHINAMALDEHYDE 2-Propenal, 3-4-(dimethylamino)phenyl- 4-(dimethylamino)-cinnamaldehyde solution DIMETHYLAMINOCINNAMALDEYHDE,4-(RG) PARA-DIMETHYLAMINOCINNAMALDEHYDE 4-Dymethylaminocinnamaldehyde 4-DIMETHYLAMINOCINNAMALDEHYDE,98+% p-DIMETHYLAMINOCINNAMALDEHYDE extrapure 4-(Dimethylamino)cinnamaldehyde in stock Factory amino)cinnamaL 4-Dimethylaminocinnamaldehyde > 4-(DIMETHYLAMINO)-CINNAMALDEHYDE FOR SYN 4-Dimethylaminocinnamaldhyde p-Dimethylaminocinnamaldehyde, GR 99%+ 6203-18-5 4-(Dimethylamino)cinnamaldehyde (E)-3-[4-(dimethylamino)phenyl]prop-2-enal 3-[4-(dimethylamino)phenyl]- (9CI, ACI)2-Propenal 4-Dimethylaminocinnamaldehye DIMETHYLAMINOCINNAMALDEHYDE,4- p-Dimethyl Amino Cinmaldehyde 98% AR 6203-18-5