ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Dihydropyridine >3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine

3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine

CAS No.: 20348-23-6

Chemical Name:: 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine

Synonyms: Compound Fr16627;2H,3H,4H-pyrido[3,2-b][1,4]oxazine;3,4-Dihydro-2H-pyrido[3,2-b]oxazine;2,3-dihydropyrido[3,2-b][1,4]oxazine;3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE;2H-Pyrido[3,2-b]-1,4-oxazine, 3,4-dihydro-;3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine ISO 9001：2015 REACH

CBNumber:: CB6853297

Molecular Formula:: C7H8N2O

Molecular Weight:: 136.15

MOL File:: 20348-23-6.mol

MSDS File:: SDS

Modify Date:: 2023/5/25 10:25:49

Request For Quotation

3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine Properties

Melting point	85 °C
Boiling point	285.7±29.0 °C(Predicted)
Density	1.168
storage temp.	2-8°C(protect from light)
pka	9.82±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335

Precautionary statements

P261-P280-P305+P351+P338

HazardClass

IRRITANT

HS Code

2933399990

NFPA 704

	1
2		0

3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine Suppliers

Global( 79)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	China	29798	60	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	China	10297	58	Inquiry
Shanghai Rlavie Technology Co ltd	+86-021-67759270 +8617717059219	China	1030	58	Inquiry
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	China	30253	58	Inquiry
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	China	23556	58	Inquiry
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	China	9030	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	25553	58	Inquiry
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	China	18436	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
Capot Chemical Co.,Ltd.	60
CONIER CHEM AND PHARMA LIMITED	58
Fuxin Pharmaceutical	58
Shanghai Rlavie Technology Co ltd	58
Career Henan Chemica Co	58
ANHUI WITOP BIOTECH CO., LTD	58
Shaanxi Dideu Medichem Co. Ltd	58
Dideu Industries Group Limited	58
Hebei Guanlang Biotechnology Co., Ltd.	58

20348-23-6(3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine)Related Search:

2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one 7-CHLORO-2H-PYRIDO[3,2-B]-1,4-OXAZIN-3(4H)ONE 2-(2-HYDROXYETHYL)-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE 2-[2-(4-ETHYLPIPERAZINO)ETHYL]-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE BUTTPARK 26\07-99

2-(3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-2-YL)ETHYL 4-CHLOROBENZENECARBOXYLATE BUTTPARK 26\07-94 BUTTPARK 26\07-91 BUTTPARK 26\07-96 BUTTPARK 26\07-95

2-(3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-2-YL)ETHYL 4-FLUOROBENZENECARBOXYLATE BUTTPARK 26\07-100 2-[2-(4-BENZYLPIPERAZINO)ETHYL]-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE BUTTPARK 26\07-97 2-(3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-2-YL)ETHYL 2-FUROATE

BUTTPARK 26\07-98 2-(3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-2-YL)ETHYL 4-NITROBENZENECARBOXYLATE BUTTPARK 26\07-92

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3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE 3,4-Dihydro-2H-pyrido[3,2-b]oxazine 2H,3H,4H-pyrido[3,2-b][1,4]oxazine 2,3-dihydropyrido[3,2-b][1,4]oxazine 2H-Pyrido[3,2-b]-1,4-oxazine, 3,4-dihydro- 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine ISO 9001：2015 REACH Compound Fr16627 20348-23-6 Heterocyclic Series