2-amino-4-methylpyridin-3-ol

Modify Date: 2026-08-14 19:21:38

2-amino-4-methylpyridin-3-ol Structure
2-amino-4-methylpyridin-3-ol structure
Common Name 2-amino-4-methylpyridin-3-ol
CAS Number 20348-18-9 Molecular Weight 124.14100
Density 1.245g/cm3 Boiling Point 362.6ºC at 760 mmHg
Molecular Formula C6H8N2O Melting Point N/A
MSDS N/A Flash Point 173.1ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-amino-4-methylpyridin-3-ol
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.245g/cm3
Boiling Point 362.6ºC at 760 mmHg
Molecular Formula C6H8N2O
Molecular Weight 124.14100
Flash Point 173.1ºC
Exact Mass 124.06400
PSA 59.14000
LogP 1.25900
Vapour Pressure 9.14E-06mmHg at 25°C
Index of Refraction 1.626
InChIKey QGPKKONTRPTYRX-UHFFFAOYSA-N
SMILES Cc1ccnc(N)c1O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~80%

2-amino-4-methylpyridin-3-ol Structure

2-amino-4-methy...

CAS#:20348-18-9

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Literature: Kaminski, James J.; Hilbert, James M.; Pramanik, B. N.; Solomon, Daniel M.; Conn, David J.; et al. Journal of Medicinal Chemistry, 1987 , vol. 30, # 11 p. 2031 - 2046

~%

2-amino-4-methylpyridin-3-ol Structure

2-amino-4-methy...

CAS#:20348-18-9

Learn More
Literature: E. R. Squibb and Sons, Inc. Patent: US4022897 A1, 1977 ;

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-Amino-4-methyl-pentan-3-on,Hydrochlorid
3-Pentanone,2-amino-4-methyl-,hydrochloride
2-amino-4-methyl-3-pyridinol
2-amino-4-methyl-pentan-3-one,hydrochloride
2-amino-4-methylpentanone hydrochloride
2-amino-4-methyl--3-pentanone
2-amino-3-hydroxy-4-methylpyridine

 2-amino-4-methylpyridin-3-ol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 2-amino-4-methylpyridin-3-ol?
A: Molecular weight of 2-amino-4-methylpyridin-3-ol is 124.14100.
Q: What is the CAS number of 2-amino-4-methylpyridin-3-ol?
A: CAS number of 2-amino-4-methylpyridin-3-ol is 20348-18-9.
Q: What is the LogP of 2-amino-4-methylpyridin-3-ol?
A: LogP of 2-amino-4-methylpyridin-3-ol is 1.25900.
Q: What English synonyms does 2-amino-4-methylpyridin-3-ol have?
A: English synonyms of 2-amino-4-methylpyridin-3-ol: 2-Amino-4-methyl-pentan-3-on,Hydrochlorid, 3-Pentanone,2-amino-4-methyl-,hydrochloride, 2-amino-4-methyl-3-pyridinol, 2-amino-4-methyl-pentan-3-one,hydrochloride, 2-amino-4-methylpentanone hydrochloride, 2-amino-4-methyl--3-pentanone, 2-amino-3-hydroxy-4-methylpyridine.
Q: What is the InChIKey of 2-amino-4-methylpyridin-3-ol?
A: InChIKey of 2-amino-4-methylpyridin-3-ol is QGPKKONTRPTYRX-UHFFFAOYSA-N.
Q: What is the SMILES notation of 2-amino-4-methylpyridin-3-ol?
A: SMILES notation of 2-amino-4-methylpyridin-3-ol is Cc1ccnc(N)c1O.
Q: What are the upstream materials of 2-amino-4-methylpyridin-3-ol?
A: Related upstream materials(CAS) of 2-amino-4-methylpyridin-3-ol: 15128-89-9;1121-19-3;67-63-0.
Q: What is the molecular formula of 2-amino-4-methylpyridin-3-ol?
A: Molecular formula of 2-amino-4-methylpyridin-3-ol is C6H8N2O.
Q: What is the polar surface area (PSA) of 2-amino-4-methylpyridin-3-ol?
A: Polar surface area (PSA) of 2-amino-4-methylpyridin-3-ol is 59.14000.
Q: What is the English name of 2-amino-4-methylpyridin-3-ol?
A: The English name of 2-amino-4-methylpyridin-3-ol is 2-amino-4-methylpyridin-3-ol.

 2-amino-4-methylpyridin-3-olfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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