3,4-Diamino-2-hydroxypyridine

Modify Date: 2025-09-10 09:30:33

3,4-Diamino-2-hydroxypyridine structure	Common Name	3,4-Diamino-2-hydroxypyridine
	CAS Number	33631-02-6	Molecular Weight	125.12900
	Density	1.46g/cm3	Boiling Point	545.7ºC at 760mmHg
	Molecular Formula	C₅H₇N₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	283.8ºC

Name	3,4-Diamino-2-hydroxypyridine
Synonym	More Synonyms

Density	1.46g/cm3
Boiling Point	545.7ºC at 760mmHg
Molecular Formula	C₅H₇N₃O
Molecular Weight	125.12900
Flash Point	283.8ºC
Exact Mass	125.05900
PSA	85.16000
LogP	1.11400
Index of Refraction	1.493

Hazard Codes	Xi: Irritant;
HS Code	2933399090

4-amino-3-nitropyridin-2-ol structure

4-amino-3-nitro...

CAS#:88511-57-3

~83%

3,4-Diamino-2-hydroxypyridine Structure

3,4-Diamino-2-h...

CAS#:33631-02-6

Literature: Boehringer Ingelheim Pharma GmbH Co. KG Patent: US2005/20574 A1, 2005 ; Location in patent: Page/Page column 16 ;

3-Nitropyridin-4-amin structure

3-Nitropyridin-...

CAS#:1681-37-4

~%

3,4-Diamino-2-hydroxypyridine Structure

3,4-Diamino-2-h...

CAS#:33631-02-6

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 68, p. 1013,1024

1H-Imidazo[4,5-c]pyridin-4-ol structure

1H-Imidazo[4,5-...

CAS#:3243-24-1

~%

3,4-Diamino-2-hydroxypyridine Structure

3,4-Diamino-2-h...

CAS#:33631-02-6

4-Chloro-1H-imidazo[4,5-c]pyridine structure

4-Chloro-1H-imi...

CAS#:2770-01-6

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 68, p. 1013,1024

Precursor 3
CAS#:88511-57-3 4-amino-3-nitro... CAS#:1681-37-4 3-Nitropyridin-... CAS#:3243-24-1 1H-Imidazo[4,5-...
DownStream 3
CAS#:3243-24-1 1H-Imidazo[4,5-... CAS#:272-97-9 3H-Imidazo[4,5-... CAS#:2770-01-6 4-Chloro-1H-imi...

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%

3,4-DIAMINOPYRIDIN-2-OL

4-diaMino

3,4-Diamino-2-hydroxypyridin

3,4-Diamino-1H-pyridin-2-one

3,4-Diamino-2-pyridinol

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.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Diamino-2-hydroxypyridine
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Diamino-2-hydroxypyridine
Price: ￥1906.0/250mg ￥4766.0/1g ￥1186.0/100mg
Purity: 95.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 3,4-Diamino-2-hydroxypyridine
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

Get all suppliers and price by the below link:

3,4-Diamino-2-hydroxypyridine suppliers

3,4-Diamino-2-hydroxypyridine price