Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

109371-16-6

109371-16-6 structure

Name: 2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one
Chemical Name: 4-hydroxy-3,5,6-trimethyl-1H-pyridin-2-one
CAS Number: 109371-16-6
Molecular Formula: C₈H₁₁NO₂
Molecular Weight: 153.17800
Create Date: 2016-10-02 05:12:30
Modify Date: 2025-10-01 07:18:18

Name	4-hydroxy-3,5,6-trimethyl-1H-pyridin-2-one
Synonyms	4-hydroxy-3,5,6-trimethyl-2(1H)-pyridone PYR428 2(1H)-Pyridinone,4-hydroxy-3,5,6-trimethyl 2-hydroxy-3,5,6-trimethyl-1H-pyridin-4-one

Density	1.138g/cm3
Boiling Point	265.3ºC at 760mmHg
Molecular Formula	C₈H₁₁NO₂
Molecular Weight	153.17800
Flash Point	114.3ºC
Exact Mass	153.07900
PSA	53.35000
LogP	1.41800
Vapour Pressure	0.00127mmHg at 25°C
Index of Refraction	1.528

HS Code	2933399090

54393-21-4

609-08-5

~76%

109371-16-6

Literature: Mittelbach, Martin; Schmidt, Hans-Werner; Uray, Georg; Junek, Hans; Lamm, Bo; et al. Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1988 , vol. 42, # 8 p. 524 - 529

Precursor 2
54393-21-4 609-08-5
DownStream 7
109371-19-9 109371-17-7 109371-18-8 695-98-7
109371-20-2 66727-76-2 86604-80-0

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%

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