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

AK Scientific

Product number: 3800AB
Product name: 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
Packaging: 250mg
Price: $67
Updated: 2021/12/16

Apolloscientific

Product number: OR400020
Product name: 3-Bromoisatoicanhydride
Packaging: 1g
Price: $70
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB51093
Product name: 8-Bromo-1H-benzo[d][1,3]oxazine-2,4-dione
Packaging: 500mg
Price: $90
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H26-9-01
Product name: 3-Bromoisatoic anhydride
Packaging: 1g
Price: $117
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℃.
¹H 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

China 63 Germany 1 India 1 United Kingdom 3 United States 12 Global 80

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

ChemFuture PharmaTech (Jiangsu) Ltd

Tel: 5108538618
Fax: 86 510 85386988-8017
Email: suger.wang@chemfuture.com
Country: China
ProdList: 832
Advantage: 65

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11598
Advantage: 64

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Chengdu HappySyn Pharmaceutical Technology Co., Ltd.

Tel: 028-85114309 15881143215
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Country: China
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AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: 028-85122536 15928766785
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ProdList: 2000
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Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
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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

331646-98-1