ChemicalBook > CAS DataBase List > 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine

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

Product Name
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
Formula Weight
136.15
MOL File
20348-23-6.mol
More
Less

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

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)
More
Less

Safety

HazardClass 
IRRITANT
HS Code 
2933399990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TRC
Product number
D451550
Product name
3,4-Dihydro-2h-pyrido[3,2-b][1,4]oxazine
Packaging
250mg
Price
$75
Updated
2021/12/16
ChemScene
Product number
CS-0039841
Product name
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
Purity
99.63%
Packaging
1g
Price
$78
Updated
2021/12/16
AK Scientific
Product number
0424AB
Product name
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
Packaging
100mg
Price
$88
Updated
2021/12/16
Matrix Scientific
Product number
048685
Product name
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
Purity
>95%
Packaging
1g
Price
$159
Updated
2021/12/16
Apolloscientific
Product number
OR315044
Product name
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
Packaging
500mg
Price
$160
Updated
2021/12/16
More
Less

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

Definition

ChEBI: 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine is a secondary amine.

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

Raw materials

Preparation Products

More
Less

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

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
ForeChem (Nantong) Technology Co.,Ltd.
Tel
513-85982855 18921614129
Fax
051385915507
Email
sales@xianxingpharm.com
Country
China
ProdList
2011
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
NovoChemy Ltd.
Tel
021-31261262/ 49 (0)17662837245
Fax
(0)21-33250524
Email
sales@novochemy.com
Country
Germany
ProdList
6328
Advantage
58
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9458
Advantage
58
Shanghai Keepontech Co.,Ltd
Tel
021-54849683 13601642561
Fax
+86-21-54375689
Email
sales@keepontech.com
Country
China
ProdList
1005
Advantage
59
More
Less

View Lastest Price from 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine 20348-23-6
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-13
Shanghai Rlavie Technology Co ltd
Product
3,4-Dihydro-2H-pyrido[3,2-b]-1,4-oxazine 20348-23-6
Price
US $0.00-0.00/kg
Min. Order
0.0001kg
Purity
98%min
Supply Ability
100kgs/month
Release date
2022-05-10