3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol

Modify Date: 2025-08-25 20:08:40

3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol structure	Common Name	3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol
	CAS Number	754149-09-2	Molecular Weight	151.163
	Density	1.3±0.1 g/cm3	Boiling Point	299.0±40.0 °C at 760 mmHg
	Molecular Formula	C₈H₉NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	134.6±27.3 °C

Name	2H-Pyrano[3,2-b]pyridin-4-ol, 3,4-dihydro
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	299.0±40.0 °C at 760 mmHg
Molecular Formula	C₈H₉NO₂
Molecular Weight	151.163
Flash Point	134.6±27.3 °C
Exact Mass	151.063324
PSA	42.35000
LogP	0.22
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.591

HS Code	2934999090

4H-Pyrano[3,2-b...

CAS#:405174-48-3

~90%

3,4-Dihydro-2H-...

CAS#:754149-09-2

Literature: SCHERING CORPORATION Patent: WO2008/100459 A1, 2008 ; Location in patent: Page/Page column 105; 107 ; WO 2008/100459 A1

4H-Pyrano[3,2-b...

CAS#:405174-48-3

~87%

3,4-Dihydro-2H-...

CAS#:754149-09-2

Literature: SCHERING CORPORATION; BOYCE, Christopher W; CHAO, Jianhua; MCCORMICK, Kevin D. Patent: WO2010/33495 A2, 2010 ; Location in patent: Page/Page column 76; 78 ;

Precursor 1
CAS#:405174-48-3 4H-Pyrano[3,2-b...
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2H,3H,4H-pyrano[3,2-b]pyridin-4-ol

2H-Pyrano[3,2-b]pyridin-4-ol,3,4-dihydro-(9CI)

2H-Pyrano[3,2-b]pyridin-4-ol,3,4-dihydro-

2H-Pyrano[3,2-b]pyridin-4-ol,3,4-dihydro

3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol

2H-Pyrano[3,2-b]pyridin-4-ol, 3,4-dihydro-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H,3H,4H-Pyrano[3,2-b]pyridin-4-ol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-ol

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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.