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ChemicalBook >> 2-Pyridinecarboxaldehyde, 4-hydroxy-5-methoxy- (9CI)

2-Pyridinecarboxaldehyde, 4-hydroxy-5-methoxy- (9CI)

$213 - $5120
Product name: 2-Pyridinecarboxaldehyde, 4-hydroxy-5-methoxy- (9CI)
CAS: 204847-72-3
MF: C7H7NO3
MW: 153.14
EINECS:
MDL Number:MFCD12922688
Synonyms:2-Pyridinecarboxaldehyde, 4-hydroxy-5-methoxy- (9CI);4-hydroxy-5-methoxypyridine-2-carbaldehyde;2-Pyridinecarboxaldehyde, 4-hydroxy-5-methoxy-;4-hydroxy-5-methoxypicolinaldehyde

Price16 Properties Safety Information Description

16 prices

Selected condition：

Brand

aablocks
AccelPharmtech
ACHEMBLOCK
AK Scientific
Apolloscientific
Biosynth
Crysdot
Matrix Scientific

Package

1mg
5mg
10mg
100mg
500mg
1G
2.5g
5G
25G

Manufactureraablocks
Product numberAA00CFLG
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%
Packaging1mg
Price$213
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00CFLG
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%
Packaging5mg
Price$228
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00CFLG
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%
Packaging10mg
Price$257
Updated2026-05-28
Buy

ManufacturerAccelPharmtech
Product numberD2692
Product description4-hydroxy-5-methoxy-2-Pyridinecarboxaldehyde 97.00%
Packaging1G
Price$2370
Updated2026-05-21
Buy

ManufacturerAccelPharmtech
Product numberD2692
Product description4-hydroxy-5-methoxy-2-Pyridinecarboxaldehyde 97.00%
Packaging5G
Price$2750
Updated2026-05-21
Buy

ManufacturerAccelPharmtech
Product numberD2692
Product description4-hydroxy-5-methoxy-2-Pyridinecarboxaldehyde 97.00%
Packaging25G
Price$5120
Updated2026-05-21
Buy

ManufacturerACHEMBLOCK
Product numberX187613
Product description4-hydroxy-5-methoxypicolinaldehyde 95%
Packaging1G
Price$875
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number6931AD
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde
Packaging5g
Price$2704
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product number6931AD
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde
Packaging2.5g
Price$1867
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR303865
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde ≥95%
Packaging500mg
Price$659
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR303865
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde ≥95%
Packaging1g
Price$729
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberEIA84772
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde
Packaging1g
Price$1026.6
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberEIA84772
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde
Packaging100mg
Price$394
Updated2026-06-04
Buy

ManufacturerCrysdot
Product numberCD11168398
Product description4-Hydroxy-5-methoxypicolinaldehyde 97%
Packaging1g
Price$524
Updated2026-05-26
Buy

ManufacturerMatrix Scientific
Product number048611
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%
Packaging500mg
Price$599
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number048611
Product description4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%
Packaging1g
Price$756
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00CFLG	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%	1mg	$213	2026-05-28	Buy
aablocks	AA00CFLG	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%	5mg	$228	2026-05-28	Buy
aablocks	AA00CFLG	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%	10mg	$257	2026-05-28	Buy
AccelPharmtech	D2692	4-hydroxy-5-methoxy-2-Pyridinecarboxaldehyde 97.00%	1G	$2370	2026-05-21	Buy
AccelPharmtech	D2692	4-hydroxy-5-methoxy-2-Pyridinecarboxaldehyde 97.00%	5G	$2750	2026-05-21	Buy
AccelPharmtech	D2692	4-hydroxy-5-methoxy-2-Pyridinecarboxaldehyde 97.00%	25G	$5120	2026-05-21	Buy
ACHEMBLOCK	X187613	4-hydroxy-5-methoxypicolinaldehyde 95%	1G	$875	2026-05-27	Buy
AK Scientific	6931AD	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde	5g	$2704	2021-12-16	Buy
AK Scientific	6931AD	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde	2.5g	$1867	2021-12-16	Buy
Apolloscientific	OR303865	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde ≥95%	500mg	$659	2026-06-04	Buy
Apolloscientific	OR303865	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde ≥95%	1g	$729	2026-06-04	Buy
Biosynth	EIA84772	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde	1g	$1026.6	2026-06-04	Buy
Biosynth	EIA84772	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde	100mg	$394	2026-06-04	Buy
Crysdot	CD11168398	4-Hydroxy-5-methoxypicolinaldehyde 97%	1g	$524	2026-05-26	Buy
Matrix Scientific	048611	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%	500mg	$599	2021-12-16	Buy
Matrix Scientific	048611	4-Hydroxy-5-methoxy-2-pyridinecarbaldehyde >95%	1g	$756	2021-12-16	Buy

Properties

Melting point :173~174℃
Boiling point :429.1±40.0 °C(Predicted)
Density :1.311±0.06 g/cm3(Predicted)
pka :7.49±0.23(Predicted)
form :powder
color :Brown

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Hydroxy-5-Methoxy-2-Pyridinecarbaldehyde is used in the synthesis of N-substituted γ-pyridones

Suppliers and manufacturers

Nanjing Chemlin Chemical Co., Ltd

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