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2-(4-Hydroxyphenyl)acetaldehyde

CAS No.
7339-87-9
Chemical Name:
2-(4-Hydroxyphenyl)acetaldehyde
Synonyms
4-HYDROXYPHENYLACETALDEHYDE;P-HYDROXYPHENYLACETALDEHYDE;AKOS BB-9813;Atenolol Impurity 18;4-(2-Oxoethyl)phenol;4-Hydroxy phenylacet dehyde;4-Hydroxybenzeneacetaldehyde;2-(4-YDROXYPHENYL)ACETALDEHYDE;Benzeneacetaldehyde, 4-hydroxy-;2-(4-Hydroxyphenyl)acetaldehyde
CBNumber:
CB2229627
Molecular Formula:
C8H8O2
Molecular Weight:
136.15
MDL Number:
MFCD03411043
MOL File:
7339-87-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:50:31

2-(4-Hydroxyphenyl)acetaldehyde Properties

Melting point 118℃
Boiling point 281.4±15.0℃ (760 Torr)
Density 1.153±0.06 g/cm3 (20 ºC 760 Torr)
Flash point 117.9±13.0℃
storage temp. Inert atmosphere,Store in freezer, under -20°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 9.93±0.15(Predicted)
form liquid
color Clear, colourless to yellow
FDA UNII HDJ7B4KB3X

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
HS Code  2912290090

2-(4-Hydroxyphenyl)acetaldehyde price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological H9110-18U 4-Hydroxyphenylacetaldehyde (4-Hydroxybenzeneacetaldehyde) ~90% 7339-87-9 10mg $418 2026-06-03 Buy
TRC TRC-H949050-50MG 4-Hydroxyphenylacetaldehyde, approximately ~15% wt/vol in Ethyl Acetate 7339-87-9 50mg $893 2026-06-03 Buy
TRC TRC-H949050-10MG 4-Hydroxyphenylacetaldehyde, approximately ~15% wt/vol in Ethyl Acetate 7339-87-9 10mg $206 2026-06-03 Buy
Apolloscientific OR5985 4-Hydroxyphenylacetaldehyde ≥95% 7339-87-9 5mg $286 2026-06-04 Buy
Apolloscientific OR5985 4-Hydroxyphenylacetaldehyde ≥95% 7339-87-9 10mg $429 2026-06-04 Buy
Product number Packaging Price Buy
H9110-18U 10mg $418 Buy
TRC-H949050-50MG 50mg $893 Buy
TRC-H949050-10MG 10mg $206 Buy
OR5985 5mg $286 Buy
OR5985 10mg $429 Buy

2-(4-Hydroxyphenyl)acetaldehyde Chemical Properties, Uses, Production

Chemical Properties

Pale Yellow Liquid

Uses

An intermediate in the metabolic pathway in yeast. This compound contains p-Hydroxybenzaldehyde.

Definition

ChEBI: (4-hydroxyphenyl)acetaldehyde is an alpha-CH2-containing aldehyde and a member of phenylacetaldehydes. It has a role as a human metabolite, an Escherichia coli metabolite and a mouse metabolite.

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 299, 1989 DOI: 10.1021/jo00263a009

2-(4-Hydroxyphenyl)acetaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

2-(4-Hydroxyphenyl)acetaldehyde Suppliers

Global Suppliers ( 77)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9781 50
NovoChemy Ltd. 86-(0)21-31261262 373522135 sales@novochemy.com China 6491 58
Lanzhou Angeli Biochemical Technology Co., Ltd. 0931-8235634 13321316780 1455540579@qq.com China 957 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
AKOS BB-9813 4-Hydroxybenzeneacetaldehyde 4-Hydroxyphenylacetaldehyde, approximately 4-Hydroxyphenylacetaldehyde, approxiMately ~40% by weight in Ethyl Acetate 4-(2-Oxoethyl)phenol 4-Hydroxyphenylacetaldehyde, approxiMately >15% by weight in Ethyl Acetate Benzeneacetaldehyde, 4-hydroxy- 4-Hydroxyphenylacetaldehyde, approximately ~15% wt/vol in Ethyl Acetate Atenolol Impurity 18 4-Hydroxy phenylacet dehyde 2-(4-YDROXYPHENYL)ACETALDEHYDE 4-HYDROXYPHENYLACETALDEHYDE P-HYDROXYPHENYLACETALDEHYDE 2-(4-Hydroxyphenyl)acetaldehyde 7339-87-9 Aromatics Compounds Aromatics