主要文件

查看所有文档

551899

2,3-二氨基-5-溴吡啶

Name: 2,3-二氨基-5-溴吡啶
Brand: ALDRICH

97%

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:

C₅H₆BrN₃

化学文摘社编号:

38875-53-5

分子量:

188.03

NACRES:

NA.22

PubChem Substance ID:

24879236

UNSPSC Code:

12352100

EC Number:

254-172-9

MDL number:

MFCD00460094

Assay:

97%

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

Quality Level

200

assay

97%

mp

155 °C (dec.) (lit.)

functional group

bromo

SMILES string

Nc1cc(Br)cnc1N

InChI

1S/C5H6BrN3/c6-3-1-4(7)5(8)9-2-3/h1-2H,7H2,(H2,8,9)

InChI key

YRGMYJUKFJPNPD-UHFFFAOYSA-N

说明

General description

2,3-Diamino-5-bromopyridine can be prepared from 2-amino-3-nitro-5-bromopyridine via reduction using stannous chloride.

Application

2,3-Diamino-5-bromopyridine may be used in the preparation of the following heterocyclic compounds:

6-bromoimidazo-[b]pyridine
11-bromopyrido[2′,3′:5,6]pyrazino[2,3-f][1,10]phenanthroline
6-bromo-3-(tetrahydro-2H-pyran-2-yl)-3H-imidazo[4,5-b]pyridine

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Metabolite analogs. VIII. Syntheses of some imidazopyridines and pyridotriazoles.

Graboyes H and Day AR.

Journal of the American Chemical Society, 79(24), 6421-6426 (1957)

Re (I) Complexes of Substituted dppz: A Computational and Spectroscopic Study.

van der Salm H, et al.

Inorganic Chemistry, 53(6), 3126-3140 (2014)

Microwave-Assisted C-2 Direct Alkenylation of Imidazo [4, 5-b] pyridines: Access to Fluorescent Purine Isosteres with Remarkably Large Stokes Shifts.

Baladi T, et al.

European Journal of Organic Chemistry, 2016(14), 2421-2434 (2016)

查看所有相关文献

全球贸易项目编号

货号	GTIN
551899-5G	04061832242415
551899-25G	04061832577807