ChemicalBook > CAS DataBase List > 3-Bromoisatoic anhydride

3-Bromoisatoic anhydride

Product Name
3-Bromoisatoic anhydride
CAS No.
331646-98-1
Chemical Name
3-Bromoisatoic anhydride
Synonyms
3-BROMOISATOIC ANHYDRIDE;8-Bromoisatoic anhydride;REF DUPL: 3-Bromoisatoic anhydride;8-bromo-1H-3,1-benzoxazine-2,4-dione;8-bromo-1H-3,1-benzoxazine-2,4-dione;8-BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE;2H-3,1-Benzoxazine-2,4(1H)-dione, 8-bromo-;8-broMo-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione;8-Bromo-2H-3,1-benzoxazine-2,4(1H)-dione, 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
CBNumber
CB3185160
Molecular Formula
C8H4BrNO3
Formula Weight
242.03
MOL File
331646-98-1.mol
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3-Bromoisatoic anhydride Property

storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
fluffy crystalline powder
color 
Off white to faint lemon
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Safety

HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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.

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N-Bromosuccinimide Price

TRC
Product number
B680645
Product name
8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
Packaging
500mg
Price
$200
Updated
2021/12/16
Apolloscientific
Product number
OR400020
Product name
3-Bromoisatoicanhydride
Packaging
5g
Price
$222
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB51093
Product name
8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
Packaging
1g
Price
$227.8
Updated
2021/12/16
Matrix Scientific
Product number
131807
Product name
8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
Purity
97%
Packaging
1g
Price
$265
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB51093
Product name
8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
Packaging
2g
Price
$364.4
Updated
2021/12/16
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3-Bromoisatoic anhydride Chemical Properties,Usage,Production

Preparation

3-Bromoisatoic anhydride is prepared from 7-bromo-3-carbaldehyde by stirring in a 4:1 mixture of CH3CN/H2O for 1 h at 40℃.
1 H NMR: δ11.08 (s, br., 1H), 8.02 (d, J = 7.8 Hz, 1H), 7.94 (d, J = 7.8 Hz, 1H), 7.19 (t, J = 7.8 Hz, 1H).

3-Bromoisatoic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Bromoisatoic anhydride Suppliers

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View Lastest Price from 3-Bromoisatoic anhydride manufacturers

Career Henan Chemical Co
Product
8-BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE 331646-98-1
Price
US $1.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
500KG
Release date
2018-08-19

331646-98-1, 3-Bromoisatoic anhydrideRelated Search:

8-Bromo-4Hbenzo[1,4]oxazin-3-one 8-BROMO-2-METHOXY-1,5-NAPHTHYRIDINE 8-BroMo-2-chloro-6-fluoro-quinazoline 8-bromo-2-chloroquinoxaline 8-bromo-2-methylimidazo[1,2-a]pyridine 8-Bromo-3-iodoimidazo[1,2-a]pyrazine 8-BROMO-2H-ISOQUINOLIN-1-ONE 3-Quinolinamine,8-bromo-(9CI) 8-Bromo-3,4-dihydro-1H-[1,6]naphthyridin-2-one 8-BROMO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE HYDROCHLORIDE 8-BROMOQUINOLIN-2-AMINE 8-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine 8-BROMO-2,3,4,5-TETRAHYDRO-1H-PYRIDO[4,3-B]INDOLE 2(1H)-Quinolinone, 8-broMo-3,4-dihydro- 8-bromo-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole 7-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione 6-BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE,BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE 3-Bromoisatoic anhydride

  • REF DUPL: 3-Bromoisatoic anhydride
  • 2H-3,1-Benzoxazine-2,4(1H)-dione, 8-bromo-
  • 8-Bromoisatoic anhydride
  • 8-broMo-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
  • 3-BROMOISATOIC ANHYDRIDE
  • 8-BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
  • 8-Bromo-2H-3,1-benzoxazine-2,4(1H)-dione, 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
  • 8-bromo-1H-3,1-benzoxazine-2,4-dione
  • 8-bromo-1H-3,1-benzoxazine-2,4-dione
  • 331646-98-1