ChemicalBook > CAS DataBase List > 5-BROMO-7-NITRO-1H-INDAZOLE
5-BROMO-7-NITRO-1H-INDAZOLE
- Product Name
- 5-BROMO-7-NITRO-1H-INDAZOLE
- CAS No.
- 316810-82-9
- Chemical Name
- 5-BROMO-7-NITRO-1H-INDAZOLE
- Synonyms
- 5-BROMO-7-NITRO-1H-INDAZOLE;1H-Indazole, 5-bromo-7-nitro-
- CBNumber
- CB8464503
- Molecular Formula
- C7H4BrN3O2
- Formula Weight
- 242.03
- MOL File
- Mol file
More
Less
5-BROMO-7-NITRO-1H-INDAZOLE Property
- Melting point:
- 220°C
- Boiling point:
- 420.8±25.0 °C(Predicted)
- Density
- 1.965±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 8.77±0.40(Predicted)
- Appearance
- Light yellow to yellow Solid
More
Less
Safety
- Hazard Codes
- Xi
- HazardClass
- IRRITANT
- HS Code
- 2933998090
More
Less
More
Less
N-Bromosuccinimide Price
Biosynth Carbosynth
- Product number
- FB140325
- Product name
- 5-Bromo-7-nitro-1H-indazole
- Packaging
- 100mg
- Price
- $50
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FB140325
- Product name
- 5-Bromo-7-nitro-1H-indazole
- Packaging
- 250mg
- Price
- $80
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FB140325
- Product name
- 5-Bromo-7-nitro-1H-indazole
- Packaging
- 500mg
- Price
- $125
- Updated
- 2021/12/16
AK Scientific
- Product number
- W5359
- Product name
- 5-Bromo-7-nitro-1H-indazole
- Packaging
- 250mg
- Price
- $131
- Updated
- 2021/12/16
AK Scientific
- Product number
- W5359
- Product name
- 5-Bromo-7-nitro-1H-indazole
- Packaging
- 1g
- Price
- $150
- Updated
- 2021/12/16
More
Less
5-BROMO-7-NITRO-1H-INDAZOLE Chemical Properties,Usage,Production
Synthesis
77811-44-0
316810-82-9
General procedure for the synthesis of 5-bromo-7-nitro-1H-indazole from 2-methyl-4-bromo-6-nitroaniline: the raw material 2-methyl-4-bromo-6-nitroaniline (1.00 g, 4.32 mmol) was dissolved in 15 mL of acetic acid. An aqueous solution (2 mL) of sodium nitrite (0.66 mg, 9.52 mmol) was added slowly at 0 °C. After addition, the reaction mixture was gradually warmed up to room temperature with continuous stirring. The progress of the reaction was monitored by thin layer chromatography (TLC) until complete conversion of the feedstock. Upon completion of the reaction, the solvent was removed by rotary evaporation followed by extraction operation. The crude product was purified by column chromatography to afford the final target compound 5-bromo-7-nitro-1H-indazole (0.5 mg, 2.07 mmol) in orange powder form in 47.7% yield.
References
[1] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2000, vol. 39, # 5, p. 339 - 345
[2] Journal of Medicinal Chemistry, 2015, vol. 58, # 9, p. 3892 - 3909
[3] Patent: CN108689937, 2018, A. Location in patent: Paragraph 0179; 0181; 0182
[4] Patent: CN108689936, 2018, A. Location in patent: Paragraph 0118; 0119; 0120; 0121
5-BROMO-7-NITRO-1H-INDAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
5-BROMO-7-NITRO-1H-INDAZOLE Suppliers
- Tel
- 86-027-67849912
- Fax
- 86-027-87531808
- sales@chemwish.com
- Country
- China
- ProdList
- 35896
- Advantage
- 56
- Tel
- 10-61256048 13810278579
- Fax
- +86 10 61256049
- sales@zeroschem.com
- Country
- China
- ProdList
- 1371
- Advantage
- 59
- Tel
- 021-58170097
- info@topbiochem.com
- Country
- China
- ProdList
- 9510
- Advantage
- 58
- Tel
- 18622448868
- Fax
- 022-58620773
- jpjchem@163.com
- Country
- China
- ProdList
- 490
- Advantage
- 62
- Tel
- 027-65318838 13646286950
- sales@devinchem.com
- Country
- China
- ProdList
- 2953
- Advantage
- 58
- Tel
- 0755-0755-89366401 18617066401
- Fax
- -
- hangbingfang@163.com
- Country
- China
- ProdList
- 953
- Advantage
- 55
- Tel
- 021-64340559 13651849907;
- Fax
- 021- 64345308
- xinyu_shi@jwypharmlab.com.cn
- Country
- China
- ProdList
- 12000
- Advantage
- 58
- Tel
- Fax
- -
- eric_feng1954@126.com
- Country
- China
- ProdList
- 9248
- Advantage
- 55
- Tel
- 021-34979681; 17701870669
- Fax
- 021-34979681
- 41513101@qq.com
- Country
- China
- ProdList
- 1785
- Advantage
- 55
- Tel
- 13162380607
- Fax
- QQ:1696175688
- 1696175688@qq.com
- Country
- China
- ProdList
- 817
- Advantage
- 55
- Tel
- 021-20960837,QQ1332204249
- Fax
- 021-20960837
- sales@skychemical.com
- Country
- China
- ProdList
- 3341
- Advantage
- 55
- Tel
- 0371-53778726 18003825608
- Fax
- QQ：2885354392
- liuxiaoyan@alfachem.cn
- Country
- China
- ProdList
- 1987
- Advantage
- 58
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 71826
- Advantage
- 60
- Tel
- 0519-85528066 13775048983
- Fax
- 0519-85528066
- sales@hopschem.com
- Country
- China
- ProdList
- 31553
- Advantage
- 55
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 025-66162170
- Fax
- 025-66162170
- Country
- China
- ProdList
- 7181
- Advantage
- 55
- Tel
- 400-711-5280 86-571-81025280
- Fax
- 86-571-85806285
- sales@molcore.com
- Country
- China
- ProdList
- 9967
- Advantage
- 58
- Tel
- +86-（0）57185586718; +8613336195806
- Fax
- +86-571-85864795
- sales@capot.com
- Country
- China
- ProdList
- 29735
- Advantage
- 60
- Tel
- 025-66061636 18013972705
- Fax
- (3)02557626880
- qqyang@aikonchem.com
- Country
- China
- ProdList
- 15814
- Advantage
- 58
- Tel
- 400-668-9898
- Fax
- 010-51582189
- service@3achem.com
- Country
- China
- ProdList
- 20557
- Advantage
- 58
- Tel
- 4009004166/18616739031 18616739031
- 3007523370@qq.com
- Country
- China
- ProdList
- 52687
- Advantage
- 58
- Tel
- 053167801621 15665775653
- Fax
- 053167801621
- sales@guodingpharma.com
- Country
- China
- ProdList
- 491
- Advantage
- 58
- Tel
- zhiqianbio@126.com
- Country
- China
- ProdList
- 19778
- Advantage
- 58
- Tel
- +86-021-67759270 +8617717059219
- Fax
- 021-67759270
- sales@rlavie.com
- Country
- China
- ProdList
- 1030
- Advantage
- 58
- Tel
- 0086-19817745290; +8619817745290
- bd@blocksynth.com
- Country
- China
- ProdList
- 5661
- Advantage
- 58
- Tel
- 18616526224
- lianshuo@vip.126.com
- Country
- China
- ProdList
- 9607
- Advantage
- 58
- Tel
- 15066123231
- 2278736577@qq.com
- Country
- China
- ProdList
- 492
- Advantage
- 58
- Tel
- +86 028-84641798 15982321820
- abby@arkpharm.com
- Country
- China
- ProdList
- 10000
- Advantage
- 58
- Tel
- +86-023-6139-8061 +86-86-13650506873
- sales@chemdad.com
- Country
- China
- ProdList
- 39927
- Advantage
- 58
- Tel
- 021-58461859 15821823057
- service@aiviche.com
- Country
- China
- ProdList
- 49312
- Advantage
- 58
- Tel
- +86-0371-86658258 +8613203830695
- Fax
- 0086-371-86658258
- factory@coreychem.com
- Country
- China
- ProdList
- 29798
- Advantage
- 58
- Tel
- 19951207836
- Fax
- QQ: 3097966864
- 3119034156@qq.com
- Country
- China
- ProdList
- 494
- Advantage
- 58
- Tel
- 15727060112
- yutianchun2007@126.com
- Country
- China
- ProdList
- 9814
- Advantage
- 58
- Tel
- 021-51816796-820 13611835272
- Fax
- 021-5161 3951
- sales2@sunwaypharm.com
- Country
- China
- ProdList
- 44119
- Advantage
- 58
- Tel
- 13180081292 13180081292
- contact@wetogethermed.com
- Country
- China
- ProdList
- 7942
- Advantage
- 58
- Tel
- 15720605021
- Fax
- QQ：353175721
- zhang_lei@jsnchem.com
- Country
- China
- ProdList
- 1810
- Advantage
- 58
- Tel
- 400-8210725 4008210725
- malulu@leyan.com
- Country
- China
- ProdList
- 40000
- Advantage
- 58
- Tel
- 0531-88924771 15614660963
- elsa.hang@strongerscience.com
- Country
- China
- ProdList
- 10623
- Advantage
- 58
- Tel
- 18130062233
- 3362556465@qq.com
- Country
- China
- ProdList
- 8100
- Advantage
- 58
- Tel
- 13000000000
- Fax
- jinoupharma@163
- jinoupharma@163.com
- Country
- China
- ProdList
- 11721
- Advantage
- 58
- Tel
- 4000255188
- Fax
- 025 86918232
- sales_china@pharmablock.com
- Country
- China
- ProdList
- 10000
- Advantage
- 58
- Tel
- 400-1647117 13681763483
- product02@bidepharm.com
- Country
- China
- ProdList
- 59936
- Advantage
- 58
- Tel
- 400-6005915
- sales@picasso-e.com
- Country
- China
- ProdList
- 39653
- Advantage
- 58
- Tel
- 0573-85609002 18367600069;
- zhejia01@163.com
- Country
- China
- ProdList
- 8887
- Advantage
- 58
- Tel
- +86(21)5895 0110 19945755304
- sales@chemany.com
- Country
- China
- ProdList
- 9984
- Advantage
- 58
- Tel
- 18621169109
- market03@meryer.com
- Country
- China
- ProdList
- 27987
- Advantage
- 58
- Tel
- 010-50973130 17801761073
- Gsiyu@solarbio.com
- Country
- China
- ProdList
- 50464
- Advantage
- 58
- Tel
- 021-57520305 13795461237
- zhuruyan@jskchem.com
- Country
- China
- ProdList
- 49234
- Advantage
- 58
- Tel
- 021-54306202 18917919676
- info@hanhongsci.com
- Country
- China
- ProdList
- 29995
- Advantage
- 58
- Tel
- 13524951390 18930958102
- 1457818861@qq.com
- Country
- China
- ProdList
- 554
- Advantage
- 58
More
Less
View Lastest Price from 5-BROMO-7-NITRO-1H-INDAZOLE manufacturers
Shanghai Rlavie Technology Co ltd
- Product
- 5-Bromo-7-nitro-1H-indazole 316810-82-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1g
- Purity
- 98%min
- Supply Ability
- 100kgs/month
- Release date
- 2021-11-23
Career Henan Chemical Co
- Product
- 5-BROMO-7-NITRO-1H-INDAZOLE 316810-82-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-09
316810-82-9, 5-BROMO-7-NITRO-1H-INDAZOLERelated Search:
tert-Butyl 5-bromo-7-chloro-1H-pyrrolo-[2,3-c]pyridine-1-carboxylate
5-BROMO-1H-PYRROLO[2 , 3-B]PYRIDIN-2(3H)-ONE
5-Bromo-7-nitroindoline
5-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine
1H-Indazole-7-carboxylicacid,5-broMo-