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3-Bromoisatoic anhydride

3-Bromoisatoic anhydride Structure
3-Bromoisatoic anhydride structure
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
Molecular Weight:
242.03
MDL Number:
MFCD06738735
MOL File:
331646-98-1.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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3-Bromoisatoic anhydride Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
HS Code  2934999090

3-Bromoisatoic anhydride price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B680645 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione 331646-98-1 500mg $200 2021-12-16 Buy
Apolloscientific OR400020 3-Bromoisatoicanhydride 331646-98-1 5g $222 2021-12-16 Buy
Biosynth Carbosynth FB51093 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione 331646-98-1 1g $227.8 2021-12-16 Buy
Matrix Scientific 131807 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione 97% 331646-98-1 1g $265 2021-12-16 Buy
Biosynth Carbosynth FB51093 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione 331646-98-1 2g $364.4 2021-12-16 Buy
Product number Packaging Price Buy
B680645 500mg $200 Buy
OR400020 5g $222 Buy
FB51093 1g $227.8 Buy
131807 1g $265 Buy
FB51093 2g $364.4 Buy

3-Bromoisatoic anhydride Chemical Properties,Uses,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

3-Bromoisatoic anhydride Suppliers

Global( 79)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32760 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29901 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39916 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10828 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52861 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418684 +8618949823763 sales@tnjchem.com China 25363 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35451 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49999 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20362 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Accela ChemBio Inc. 		58
Chongqing Chemdad Co., Ltd 		58
Wuhan Chemwish Technology Co., Ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
Henan Fengda Chemical Co., Ltd 		58

View Lastest Price from 3-Bromoisatoic anhydride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
8-BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE pictures 2019-07-06 8-BROMO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
331646-98-1
 US $1.00 / KG 1KG 95% 500KG Career Henan Chemical Co

3-Bromoisatoic anhydride Spectrum

3-Bromoisatoic anhydride(331646-98-1)FT-IR

331646-98-1(3-Bromoisatoic anhydride)Related 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

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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