4-Ethynylbenzaldehyde

Identify Properties Safty Prices Suppliers 15 Links ☰

Identify Properties Safty Prices Suppliers 15 Links

CAS 63697-96-1

Formula C9H6O

MDL MFCD05664348

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
142686166663	4-Ethynylbenzaldehyde (142686166663)		on request	+ -

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Identify

Synonyms:

4-ethynylbenzaldehyde(saltdata: free) ; chembrdg-bb 4003406 ; 4-ethynylbenzaldehyde ; zinc02548316 ; benzaldehyde, 4-ethynyl- (9ci) ; 4-ethynylbenzaldehyde 97% ; benzaldehyde,4-ethynyl-

CAS:

63697-96-1

EINECS:

Molecular Formula:

C9H6O

MDL:

MFCD05664348

SMILES:

O=CC1=CC=C(C=C1)C#C

Properties

Molecular Weight:

130.14 g·mol−1

Melting point:

89-93 °C(lit.)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

22-26-36 (S)

WGK Germany:

Prices

For 4-Ethynylbenzaldehyde we can currently show 38 prices in the last 10 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 181.00 for 1 g to USD 25.00 per 5 g in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
5 g	on request	$25.00	+ -
10 g	on request	$49.00	+ -
25 g	on request	$121.00	+ -
100 g	on request	$484.00	+ -

Last price review [2025-05-08]

Suppliers

Global 4-Ethynylbenzaldehyde Suppliers : USA (3) Germany (3) P.R.China (7) U.K. (1) Switzerland (1)

Supplier	Phone	Fax	Country	Inquiry contact
AiFChem, an XtalPi company	+1-617-487-3080	+1-617-487-3080	USA	REQUEST
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
BuGuCh & Partners			Germany	REQUEST
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Carbone Scientific Co., Ltd.	+44 (0)203 769 4441 ext 1	+44 (0)203 769 4441 ext 2	U.K.	REQUEST
CM Fine Chemicals			Switzerland	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Fox Chemicals GmbH	+49 7240 927151	+49 7240 927150	Germany	REQUEST
Hangzhou Lingrui Chemical Co., Ltd.	+86-571-88092529	+86-571-87334908	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Nantong Xindao Biotech Ltd	+86 19033786557		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Shanghai Ruiyi Medical Tech Co.,Ltd	+86-21-54711706	+86-21-54711707	P.R.China	REQUEST