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ChemicalBook >> CAS DataBase List >>6-Nitro-3,4-dihydro-2H-1,4-benzoxazine

6-Nitro-3,4-dihydro-2H-1,4-benzoxazine

6-Nitro-3,4-dihydro-2H-1,4-benzoxazine Structure
6-Nitro-3,4-dihydro-2H-1,4-benzoxazine structure
CAS No.
28226-22-4
Chemical Name:
6-Nitro-3,4-dihydro-2H-1,4-benzoxazine
Synonyms
6-NITRO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE;6-nitro-1,4-benzoxazine;6-NITRO-3,4-DI HYDRO-2H-BENZOXAZINE;6-Nitro-3,4-dihydro-2H-1,4-benzoxazine;2H-1,4-Benzoxazine, 3,4-dihydro-6-nitro-;6-Nitro-3,4-dihydro-2H-1,4-benzoxazine,97%;3,4-Dihydro-6-nitro-2H-benzo[B][1,4]-oxazine;6-Nitro-3,4-dihydro-2H-benzo[1,4]oxazine 1HCl salt;6-NITRO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE HYDROCHLORIDE;6-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine
CBNumber:
CB3677388
Molecular Formula:
C8H8N2O3
Molecular Weight:
180.16
MDL Number:
MFCD07698591
MOL File:
28226-22-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:08
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6-Nitro-3,4-dihydro-2H-1,4-benzoxazine Properties

Melting point 117-119°
Boiling point 337.1±42.0 °C(Predicted)
Density 1.332±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
form solid
pka 2.67±0.20(Predicted)
Appearance Orange to red Solid
InChI 1S/C8H8N2O3/c11-10(12)6-1-2-8-7(5-6)9-3-4-13-8/h1-2,5,9H,3-4H2
InChIKey GZAJZBARYACGSO-UHFFFAOYSA-N
SMILES [N+](=O)([O-])c1cc2c(cc1)OCCN2
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P301+P310
Hazard Codes  T
Risk Statements  25
Safety Statements  45
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  WGK 3
HazardClass  IRRITANT
HS Code  2934999090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
NFPA 704
1
2 0

6-Nitro-3,4-dihydro-2H-1,4-benzoxazine price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich OTV000830 6-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine 28226-22-4 1g $230 2026-04-30 Buy
Sigma-Aldrich VBP00108 6-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine 28226-22-4 1g $463 2023-06-20 Buy
Biosynth DBA22622 6-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine 28226-22-4 2.5g $413 2026-06-04 Buy
Apolloscientific OR960202 6-Nitro-3,4-dihydro-2H-1,4-benzoxazine >98% 28226-22-4 100mg $21 2026-06-04 Buy
Apolloscientific OR960202 6-Nitro-3,4-dihydro-2H-1,4-benzoxazine >98% 28226-22-4 250mg $32 2026-06-04 Buy
Product number Packaging Price Buy
OTV000830 1g $230 Buy
VBP00108 1g $463 Buy
DBA22622 2.5g $413 Buy
OR960202 100mg $21 Buy
OR960202 250mg $32 Buy

6-Nitro-3,4-dihydro-2H-1,4-benzoxazine Chemical Properties, Uses, Production

Synthesis Reference(s)

Tetrahedron, 53, p. 8853, 1997 DOI: 10.1016/S0040-4020(97)90396-3

6-Nitro-3,4-dihydro-2H-1,4-benzoxazine Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dihydro-2H-1,4-benzoxazin-6-amine tert-butyl 6-nitro-2H-benzo[b][1,4]oxazine-4(3H)-carboxylate

6-Nitro-3,4-dihydro-2H-1,4-benzoxazine Suppliers

Global Suppliers ( 58)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
SynAsst Chemical. 021-60343070 China 12731 55
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4904 55
Shanghai Raise Chemical Technology Co.,Ltd +86-021-50935922 China 7854 55
Shanghai ChriChem Co., Ltd. 021-54880687 China 510 55
Taizhou Tongxin Bio-Tech Co., Ltd 0523-86818997 18652728585 sales@allyrise.com China 2987 60
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Wuhan Chemwish Technology Co., Ltd 56
Nanjing Norris-Pharm Technology Co., Ltd 55
SynAsst Chemical. 55
Shanghai Raise Chemical Technology Co.,Ltd 55
Shanghai Raise Chemical Technology Co.,Ltd 55
Shanghai ChriChem Co., Ltd. 55
Taizhou Tongxin Bio-Tech Co., Ltd 60

View Latest Price from 6-Nitro-3,4-dihydro-2H-1,4-benzoxazine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-NITRO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE pictures 2026-06-30 6-NITRO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE
28226-22-4
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd

6-Nitro-3,4-dihydro-2H-1,4-benzoxazine Spectrum

6-NITRO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE(28226-22-4)1HNMR

28226-22-4 (6-Nitro-3,4-dihydro-2H-1,4-benzoxazine) Related Search:

6-Nitro-2H-1,4-benzoxazin-3(4H)-one 6-Nitro-3,4-dihydro-2H-1,4-benzoxazine 2-Methyl-6-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid 2,2-Dimethyl-6-nitro-3,4-dihydro-2H-benzo[1,4]oxazine-one Ethyl 2-methyl-6-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate
YM 934 2-(2-Hydroxyethyl)-6-nitro-2H-1,4-benzoxazin-3(4H)-one 2-Methyl-6-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one 4-Methyl-6-nitro-2H-1,4-benzoxazin-3(4H)-one 2,4-Dihydro-6,8-dinitro 1-oxo[1,2,4]-triazolo[3,4-c][1,4] benzoxazine
2-(2-Morpholinoethyl)-6-nitro-2H-1,4-benzoxazin-3(4H)-one 2-[2-(4-Methylpiperazino)ethyl]-6-nitro-2H-1,4-benzoxazin-3(4H)-one 2,2-Dimethyl-6-nitro-3,4-dihydro-2H-benzo[1,4]oxazine 4-(2,3-Dihydro-6-nitro-3-oxobenzo[b][1,4]oxazin-4-yl)butanoic acid (6-Nitro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetic acid
6-Nitro-2-(2-[4-(4-nitrophenyl)piperazino]ethyl)-2H-1,4-benzoxazin-3(4H)-one 2-(2-[4-(4-Methoxyphenyl)piperazino]ethyl)-6-nitro-2H-1,4-benzoxazin-3(4H)-one SPECS AN-689/41741368

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6-NITRO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE HYDROCHLORIDE 3,4-Dihydro-6-nitro-2H-benzo[B][1,4]-oxazine 6-nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride 6-Nitro-3,4-dihydro-2H-benzo[1,4]oxazine 1HCl salt 6-nitro-1,4-benzoxazine 2H-1,4-Benzoxazine, 3,4-dihydro-6-nitro- 6-Nitro-3,4-dihydro-2H-1,4-benzoxazine,97% 6-NITRO-3,4-DI HYDRO-2H-BENZOXAZINE 6-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine 6-NITRO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE 6-Nitro-3,4-dihydro-2H-1,4-benzoxazine 28226-22-4 8226-22-4