6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one

Modify Date: 2025-08-26 19:48:02

6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one Structure
6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one structure
Common Name 6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one
CAS Number 142328-06-1 Molecular Weight 138.12400
Density 1.354g/cm3 Boiling Point 266ºC at 760mmHg
Molecular Formula C6H6N2O2 Melting Point N/A
MSDS N/A Flash Point 114.7ºC

 Names

Name 6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.354g/cm3
Boiling Point 266ºC at 760mmHg
Molecular Formula C6H6N2O2
Molecular Weight 138.12400
Flash Point 114.7ºC
Exact Mass 138.04300
PSA 55.99000
LogP 0.58860
Vapour Pressure 0.00886mmHg at 25°C
Index of Refraction 1.532

 Safety Information

HS Code 2934999090

 Synthetic Route

~90%

6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one Structure

6,7-dihydro-5H-...

CAS#:142328-06-1

Literature: Samsonov, V. A.; Volodarskii, L. B. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 10 p. 1135 - 1140 Khimiya Geterotsiklicheskikh Soedinenii, 1991 , vol. 27, # 10 p. 1408 - 1413

 Precursor & DownStream

Precursor  1

DownStream  0

 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

4-oxo-4,5,6,7-tetrahydrobenzofurazan
4,5,6,7-tetrahydro-2,1,3-benzoxadiazole-4-one
4-oxo-4,5,6,7-tetrahydro-[2,1,3]benzoxadiazole
4,5,6,7-Tetrahydro-2,1,3-benzoxadiazol-4-one
6,7-Dihydro-2,1,3-benzoxadiazol-4(5H)-one
2,1,3-Benzoxadiazol-4(5H)-one,6,7-dihydro
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.
Top Suppliers:I want be here
Related Compounds: More...
5-bromo-6,7-dihydro-5H-2,1,3-benzoxadiazol-4-one
300574-36-1
1'-hydroxy-4',5',5'-trimethyl-1-oxidospiro[6,7-dihydro-5H-2,1,3-benzoxadiazol-1-ium-4,2'-imidazole]
5537-38-2
6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole(SALTDATA: HCl)
116056-05-4
6,7-dihydro-5H-pyrazolo[1,2-c][1,3,4]thiadiazole-1,3-dithione
143869-38-9
6,7-dihydro-5H-dibenzo[2,1-b:2',1'-e][7]annulene-6-carboxylic acid
42842-95-5
2-methyl-6,7-dihydro-5H-1,3-benzoxazol-4-one
201024-63-7
(4E)-4-hydrazinylidene-4,5,6,7-tetrahydro-2,1,3-benzoxadiazole
304868-53-9
2-(dimethylamino)-6,7-dihydro-5H-cyclopenta[e][1,3]oxazin-4-one
61387-29-9
2-(diethylamino)-6,7-dihydro-5H-cyclopenta[e][1,3]oxazin-4-one
61387-30-2
4-[2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]benzoic acid
2172468-94-7
1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-4-methylcyclohexane-1-carboxylic acid
2171693-97-1
2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]-5-methylbenzoic acid
2171622-77-6
2-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]methyl}-1,3-thiazole-4-carboxylic acid
2172210-91-0
3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(4-methylmorpholin-2-yl)methyl]carbamoyl}propanoic acid
2171669-51-3
3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(2,2,3,3-tetramethylcyclopropyl)methyl]carbamoyl}propanoic acid
2171527-74-3
1-[4-bromo-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)benzoyl]azetidine-3-carboxylic acid
2172010-79-4
3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{methyl[(1-methylpyrrolidin-2-yl)methyl]carbamoyl}propanoic acid
2171759-79-6
3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]oxolane-3-carboxylic acid
2171527-80-1
3-[(3-ethynylphenyl)carbamoyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
2171759-87-6