6-AMino-2H-1,4-benzoxazin-3(4H)-one

Modify Date: 2025-08-26 06:16:17

6-AMino-2H-1,4-benzoxazin-3(4H)-one Structure
6-AMino-2H-1,4-benzoxazin-3(4H)-one structure
Common Name 6-AMino-2H-1,4-benzoxazin-3(4H)-one
CAS Number 89976-75-0 Molecular Weight 164.16100
Density 1.344g/cm3 Boiling Point 429.2ºC at 760 mmHg
Molecular Formula C8H8N2O2 Melting Point 266-268ºC
MSDS N/A Flash Point 213.4ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6-amino-4H-1,4-benzoxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.344g/cm3
Boiling Point 429.2ºC at 760 mmHg
Melting Point 266-268ºC
Molecular Formula C8H8N2O2
Molecular Weight 164.16100
Flash Point 213.4ºC
Exact Mass 164.05900
PSA 64.35000
LogP 1.31890
Index of Refraction 1.624
InChIKey GEPGYMHEMLZMBC-UHFFFAOYSA-N
SMILES Nc1ccc2c(c1)NC(=O)CO2

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
RIDADR NONH for all modes of transport
HS Code 2934999090

 Synthetic Route

~64%

6-AMino-2H-1,4-benzoxazin-3(4H)-one Structure

6-AMino-2H-1,4-...

CAS#:89976-75-0

Literature: Bhat, Laxminarayan; Mohapatra, Prabhu Prasad; Adiey, Kouacou Patent: US2010/216783 A1, 2010 ; Location in patent: Page/Page column 14 ; US 20100216783 A1

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6-AMino-2H-1,4-benzoxazin-3(4H)-one Structure

6-AMino-2H-1,4-...

CAS#:89976-75-0

Literature: Journal of the Chemical Society, , p. 3048

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6-AMino-2H-1,4-benzoxazin-3(4H)-one Structure

6-AMino-2H-1,4-...

CAS#:89976-75-0

Literature: Gazzetta Chimica Italiana, , vol. 87, p. 659,670

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6-AMino-2H-1,4-benzoxazin-3(4H)-one Structure

6-AMino-2H-1,4-...

CAS#:89976-75-0

Literature: Chemische Berichte, , vol. 30, p. 2104

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6-AMino-2H-1,4-benzoxazin-3(4H)-one Structure

6-AMino-2H-1,4-...

CAS#:89976-75-0

Literature: Gazzetta Chimica Italiana, , vol. 87, p. 659,670

 Customs

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

 Synonyms

6-amino-2H-1,4-benzoxazine-3(4H)-one
6-Amino-4H-benz[1,4]oxazin-3-on
6-amino-3-oxo-3,4-dihydro-(2H)-1,4-benzoxazine
6-amino-3,4-dihydro-2H-1,4-benzoxazin-3-one
6-amino-2H,4H-benzo[e]1,4-oxazaperhydroin-3-one
6-amino-2H-1,4-benzoxazin-3 (4H)-one
6-amino-4H-benzo[1,4]oxazin-3-one
6-amino-2H-benzo[b][1,4]oxazin-3(4H)-one
6-AMino-2H-1,4-benzoxazin-3(4H)-one
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