ChemicalBook > CAS DataBase List > 1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-

1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-

Product Name
1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-
CAS No.
851768-35-9
Chemical Name
1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-
Synonyms
UKRORGSYN-BB BBV-106721;3-methylbenzo[d]isoxazol-5-amine;5-AMino-3-Methylbenzo[d]isoxazole;3-Methyl-benzo[d]isoxazol-5-ylamine;1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-
CBNumber
CB82456236
Molecular Formula
C8H8N2O
Formula Weight
148.16
MOL File
851768-35-9.mol
More
Less

1,2-BENZISOXAZOL-5-AMINE, 3-METHYL- Property

storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
Appearance
Brown to black Solid
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

TRC
Product number
A898643
Product name
5-Amino-3-methylbenzo[d]isoxazole
Packaging
10mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA141322
Product name
5-Amino-3-methylbenzo[d]isoxazole
Packaging
50mg
Price
$63
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA141322
Product name
5-Amino-3-methylbenzo[d]isoxazole
Packaging
100mg
Price
$109
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA141322
Product name
5-Amino-3-methylbenzo[d]isoxazole
Packaging
250mg
Price
$217.5
Updated
2021/12/16
AK Scientific
Product number
Z5192
Product name
5-Amino-3-methylbenzo[d]isoxazole
Packaging
250mg
Price
$273
Updated
2021/12/16
More
Less

1,2-BENZISOXAZOL-5-AMINE, 3-METHYL- Chemical Properties,Usage,Production

Synthesis

63770-48-9

851768-35-9

Step 33.3: Synthesis of 3-methylbenzo[d]isoxazol-5-amine To a stirred solution of 3-methyl-5-nitrobenzo[d]isoxazole (1.8 g, 10.10 mmol) in acetic acid (40 mL) was slowly added a solution of tin(II) chloride dihydrate (6.84 g, 30.3 mmol) in hydrochloric acid (15 mL, 494 mmol). The reaction mixture was stirred at 100 °C for 1 h. After completion of the reaction, the reaction was quenched with saturated aqueous sodium bicarbonate solution. The reaction mixture was diluted with water and extracted with dichloromethane. The organic layers were combined, washed once with saturated aqueous ammonium chloride solution, dried over anhydrous sodium sulfate and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography (eluent: hexane/ethyl acetate, 20:50) to afford the title compound (458 mg, 3.09 mmol, 31% yield) as a pink solid. Retention time (t R): 0.50 min (LC-MS 2); electrospray ionization mass spectrometry (ESI-MS): m/z 149 [M + H]+ (LC-MS 2); thin-layer chromatography Rf-value: 0.45 (Expanding agent: hexane/ethyl acetate, 1:1).

References

[1] Patent: US2014/349990, 2014, A1. Location in patent: Paragraph 0625; 0626
[2] Patent: WO2014/191896, 2014, A1. Location in patent: Page/Page column 125

1,2-BENZISOXAZOL-5-AMINE, 3-METHYL- Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1,2-BENZISOXAZOL-5-AMINE, 3-METHYL- Suppliers

China 34 India 2 United Kingdom 1 United States 5 Global 42
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
86(512)5235 8471 17715136450
Fax
86(512)5235 6881
Email
sales@shiyabiopharm.com
Country
China
ProdList
4169
Advantage
58
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Tel
微信 17321281695 18019252918
Fax
17321281695
Email
sale@amkchem.com
Country
China
ProdList
15136
Advantage
55
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Hangzhou Molcore Biopharmatech Co.,Ltd
Tel
400-711-5280 86-571-81025280
Fax
86-571-85806285
Email
sales@molcore.com
Country
China
ProdList
9967
Advantage
58
Aikon International Limited
Tel
025-66061636 18013972705
Fax
(3)02557626880
Email
qqyang@aikonchem.com
Country
China
ProdList
15814
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25000
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Shanghai Lanle Bird Industrial Co., Ltd.
Tel
15021845385
Email
765325601@qq.com
Country
China
ProdList
3609
Advantage
58
Shanghai jingkang bioengineering co., ltd.
Tel
021-54721350 13524668266
Fax
021-5
Email
2881505714@qq.com
Country
China
ProdList
7872
Advantage
58
Taizhou Nanfeng Pharmaceutical Research Institute
Tel
nanfengdrug@163.com; 18616377689
Email
nanfengdrug@163.com
Country
China
ProdList
20009
Advantage
58
Henan Weitesi Chemical Technology Co. LTD
Tel
0371-0371-55135753 18003832934
Fax
QQ：2853979818
Email
2853979818@qq.com
Country
China
ProdList
9991
Advantage
58
Shanghai Sunmonth Technology Co., LTD
Tel
15216675652
Email
xuanyuelj@163.com
Country
China
ProdList
2864
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
Hebei Weite Medical Technology Co., Ltd
Tel
13180081292 13180081292
Email
contact@wetogethermed.com
Country
China
ProdList
7942
Advantage
58
Hubei Co-prosperity Medicine Technonlogy Co., Ltd
Tel
2383948258 19172820304
Email
2383948258@qq.com
Country
China
ProdList
12987
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815987 13927875076
Fax
0751-2828607
Email
3007432263@qq.com
Country
China
ProdList
9963
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
59936
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39665
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 17801761073
Email
Gsiyu@solarbio.com
Country
China
ProdList
50464
Advantage
58
Shanghai Jieshikai Biotechnology Co. , Ltd.
Tel
021-57520305 13795461237
Email
zhuruyan@jskchem.com
Country
China
ProdList
49234
Advantage
58
Huanuo Pharmaceutical Technology (Guangxi) Co., Ltd
Tel
13005928603
Email
211017228@qq.com
Country
China
ProdList
8277
Advantage
58
Shanghai Zunlijia Life Technology Co., Ltd
Tel
021-34045219 13062664914
Email
huji@zunlijia.com
Country
China
ProdList
10027
Advantage
58
SuZhou ShiYa Biopharmaceuticals, Inc.
Tel
17715136450
Email
2439673774@qq.com
Country
China
ProdList
15647
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6650
Advantage
58
Shanghai Shize Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
shizezjp@163.com
Country
CHINA
ProdList
6174
Advantage
58
Rhenbo (Shanghai) Biochemical Technology Co., Ltd.
Tel
--
Fax
--
Country
CHINA
ProdList
6333
Advantage
58
Shanghai Qincheng Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
shqcsw01@163.com
Country
CHINA
ProdList
6821
Advantage
58
Beijing Luyuan Bird Biotechnology Co., Ltd.
Tel
--
Fax
--
Email
15810802415@139.com
Country
CHINA
ProdList
6750
Advantage
58
Shanghai Jingke Chemical Technology Co., Ltd.
Tel
--
Fax
--
Email
jingkehuaxue@163.com
Country
CHINA
ProdList
6141
Advantage
58
Shanghai Machine Pure Industrial Co., Ltd.
Tel
--
Fax
--
Email
3245176082@qq.com
Country
CHINA
ProdList
6800
Advantage
58
Shanghai Hao Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
shxiyuanbio@163.com
Country
CHINA
ProdList
6906
Advantage
58
Shanghai Caiyou Industrial Co., Ltd.
Tel
--
Fax
--
Email
15821073967@163.com
Country
CHINA
ProdList
6748
Advantage
58
Chempro Tech Co., Ltd.
Tel
--
Fax
--
Country
China
ProdList
6800
Advantage
60

851768-35-9, 1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-Related Search:

2-(5-NITROBENZO[D]ISOXAZOL-3-YL)ETHANOL 1,2-BENZISOXAZOLE, 3-METHYL-5-NITRO- METHYL 2-(5-NITROBENZO[D]ISOXAZOL-3-YL)ACETATE 1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-

  • 1,2-BENZISOXAZOL-5-AMINE, 3-METHYL-
  • UKRORGSYN-BB BBV-106721
  • 5-AMino-3-Methylbenzo[d]isoxazole
  • 3-Methyl-benzo[d]isoxazol-5-ylamine
  • 3-methylbenzo[d]isoxazol-5-amine
  • 851768-35-9