3-Aminopyridin-2-ol

Modify Date: 2025-08-21 20:13:54

3-Aminopyridin-2-ol structure	Common Name	3-Aminopyridin-2-ol
	CAS Number	33630-99-8	Molecular Weight	110.114
	Density	1.2±0.1 g/cm3	Boiling Point	358.7±35.0 °C at 760 mmHg
	Molecular Formula	C₅H₆N₂O	Melting Point	118-130ºC
	MSDS	N/A	Flash Point	170.7±25.9 °C

Name	3-amino-1H-pyridin-2-one
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	358.7±35.0 °C at 760 mmHg
Melting Point	118-130ºC
Molecular Formula	C₅H₆N₂O
Molecular Weight	110.114
Flash Point	170.7±25.9 °C
Exact Mass	110.048012
PSA	58.88000
LogP	-1.25
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.556

3-Aminopyridin-2-ol MSDS(Chinese)

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
HS Code	2933399090

3-nitropyridin-2-ol

CAS#:6332-56-5

~97%

3-Aminopyridin-2-ol

CAS#:33630-99-8

Literature: VERTEX PHARMACEUTICALS INCORPORATED Patent: WO2007/27729 A1, 2007 ; Location in patent: Page/Page column 39 ; WO 2007/027729 A1

6-Chloro-3-nitr...

CAS#:92138-35-7

3-Aminopyridin-2-ol

CAS#:33630-99-8

Literature: WO2009/27732 A1, ; Page/Page column 70-71 ; WO 2009/027732 A1

2-pyridone

CAS#:142-08-5

3-Aminopyridin-2-ol

CAS#:33630-99-8

Literature: Journal of Pharmaceutical Sciences, , vol. 69, # 9 p. 1074 - 1076

3-nitropyridin-...

CAS#:4214-75-9

3-Aminopyridin-2-ol

CAS#:33630-99-8

Literature: Journal of Heterocyclic Chemistry, , vol. 30, # 6 p. 1533 - 1536

hydroxypyridone

CAS#:16867-04-2

~13%

3-Aminopyridin-2-ol

CAS#:33630-99-8

Literature: Oklobdzija; Comisso; Decorte; et al. Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 5 p. 1329 - 1334

4-methylsulfany...

CAS#:15010-23-8

3-Aminopyridin-2-ol

CAS#:33630-99-8

Literature: Journal of Heterocyclic Chemistry, , vol. 18, # 5 p. 941 - 946

OXAZOLO[5,4-B]P...

CAS#:118767-92-3

3-Aminopyridin-2-ol

CAS#:33630-99-8

Literature: Tetrahedron Letters, , vol. 33, # 32 p. 4571 - 4574

Precursor 7
CAS#:6332-56-5 3-nitropyridin-2-ol CAS#:92138-35-7 6-Chloro-3-nitr... CAS#:142-08-5 2-pyridone CAS#:4214-75-9 3-nitropyridin-...
CAS#:16867-04-2 hydroxypyridone CAS#:15010-23-8 4-methylsulfany... CAS#:118767-92-3 OXAZOLO[5,4-B]P...
DownStream 10
CAS#:1112193-37-9 2,3-Dihydro-1H-... CAS#:147269-67-8 Benzyl (2-oxo-1... CAS#:142714-74-7 1-(4-bromobutyl... CAS#:142714-72-5 1-(2-bromoethyl...
CAS#:142714-73-6 1-(3-bromopropy... CAS#:621-84-1 Benzyl carbamate CAS#:3459-92-5 Dibenzyl carbonate CAS#:67967-11-7 1,7-Naphthyridi...
CAS#:136742-83-1 1H-Pyrido[2,3-b... CAS#:343566-51-8 5-methyl-N-(2-o...

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-Amino-2-pyridinol

2(1H)-Pyridinone, 3-amino-

2-hydroxy-3-aminopyridine

MFCD03411556

3-Amino-2(1H)-pyridinone

3-Aminopyridin-2-ol

3-Amino-2-pyridinone

3-Amino-2-pyridone

aminopyridinol

3-Amino-2-hydroxypyridine

2-Pyridinol, 3-amino-

d'amino-3 hydroxy-2 pyridine

3-Aminopyridin-2(1H)-one

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3-Aminopyridin-2-ol

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.