5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE

Product Name: 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE
CAS No.: 52838-39-8
Chemical Name: 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE
Synonyms: CHEMBRDG-BB 4013100;5-METHYL-1,3,4-OXADIAZOL-2-AMINE;2-AMINO-5-METHYL-1,3,4-OXADIAZOL;2-AMINO-5-METHYL-1,3,4-OXADIAZOLE;5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE;1,3,4-Oxadiazol-2-amine, 5-methyl-;5-Methyl-1，3，4-oxadiazol-2-amine,0.98;5-methyl-1,3,4-oxadiazol-2-amine 0.02Na3PO4;5-Methyl-1,3,4-oxadiazol-2-aMine (SALTDATA: FREE);5-methyl-1,3,4-oxadiazol-2-amine(SALTDATA: 0.02Na3PO4)
CBNumber: CB9459335
Molecular Formula: C3H5N3O
Formula Weight: 99.09
MOL File: 52838-39-8.mol

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5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE Property

Melting point:: 185-186°C
Boiling point:: 228.8±23.0 °C(Predicted)
Density: 1.283±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
pka: -0.42±0.13(Predicted)
Appearance: White to off-white Solid
InChI: InChI=1S/C3H5N3O/c1-2-5-6-3(4)7-2/h1H3,(H2,4,6)
InChIKey: XPXWYVCQCNFIIJ-UHFFFAOYSA-N
SMILES: O1C(C)=NN=C1N
CAS DataBase Reference: 52838-39-8(CAS DataBase Reference)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
HazardClass: IRRITANT
HS Code: 2922390090

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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

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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: B496003
Product name: 5-Methyl-1,3,4-oxadiazol-2-amine
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 283612
Product name: 5-Methyl-1,3,4-oxadiazol-2-ylamine
Packaging: 500mg
Price: $814
Updated: 2021/12/16

Matrix Scientific

Product number: 035856
Product name: 5-Methyl-1,3,4-oxadiazol-2-amine
Packaging: 1g
Price: $27
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0027282
Product name: 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE
Purity: 95.00%
Packaging: 1G
Price: $692.46
Updated: 2021/12/16

Matrix Scientific

Product number: 035856
Product name: 5-Methyl-1,3,4-oxadiazol-2-amine
Packaging: 500mg
Price: $18
Updated: 2021/12/16

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5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE Chemical Properties,Usage,Production

Uses

5-Methyl-1,3,4-oxadiazol-2-amine is used to study structure-activity relationships of endonuclease 1 inhibitors.

Synthesis

2302-87-6

52838-39-8

General procedure for the synthesis of 5-methyl-1,3,4-oxadiazol-2-amine from 2-acetylhydrazinecarboxamide: 1.17 g (9.99 mmol) of 2-acetylhydrazinecarboxamide was suspended in 23 mL of dimethoxyethane, and 1.68 g (10.96 mmol) of phosphorochloride was added. The reaction mixture was stirred at 70 °C for 2 hours. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure. To the residue, 10 mL of water and 100 mL of ethyl acetate were added, followed by the addition of sodium carbonate to adjust the pH of the aqueous phase to 8. The mixed solution was extracted with ethyl acetate (100 mL x 2), and the organic layers were combined and dried over anhydrous sodium sulfate. The organic solvent was removed by distillation under reduced pressure to give 0.50 g of 5-methyl-1,3,4-oxadiazol-2-amine as a white solid.

References

[1] Patent: JP2017/25054, 2017, A. Location in patent: Paragraph 0230
[2] Patent: JP2018/76298, 2018, A. Location in patent: Paragraph 0201; 0202

5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE Suppliers

China 86 Germany 3 India 3 Japan 1 Ukraine 2 United Kingdom 5 United States 10 Global 110

Wuhan HSN Pharmaresearch CO., LTD.

Tel: 027-81525288 18086100502
Fax: 027-86589137
Email: linwell@126.com
Country: China
ProdList: 233
Advantage: 50

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
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Country: China
ProdList: 35896
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JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
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Accela ChemBio Co.,Ltd.

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Fax: 021-50795055
Email: sales@accelachem.com
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shanghai Rainbow MediTech.Co.Ltd.

Tel: 021-64968085,64968086-5815,5812; 13472757003
Fax: +86 21 64968087
Email: xiaoxia.zeng@rainbowpharma.cn
Country: China
ProdList: 961
Advantage: 65

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 18270980682
Fax: 021 51613951
Email: mlcheng@sunwaypharm.cn
Country: China
ProdList: 8669
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Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9510
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View Lastest Price from 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE 52838-39-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE 52838-39-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

Career Henan Chemical Co

Product: 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE 52838-39-8
Price: US $5.50/KG
Min. Order: 1KG
Purity: 98%-99%
Supply Ability: 1kg-100kg
Release date: 2020-01-07

52838-39-8, 5-METHYL-1,3,4-OXADIAZOL-2-YLAMINERelated Search:

2-Amino-5-(2-chlorophenyl)-1,3,4-oxadiazole 1,3,4-OXADIAZOL-2-AMINE, 5-(2-NITROPHENYL)- 5-(4-BROMOPHENYL)-1,3,4-OXADIAZOL-2-AMINE 3-[4-(3-CHLOROBENZOYL)-1-METHYL-1H-PYRROL-2-YL]-2-[5-(DIMETHYLAMINO)-1,3,4-OXADIAZOL-2-YL]ACRYLONITRILE 5-[4-(TRIFLUOROMETHYL)PHENYL]-1,3,4-OXADIAZOL-2-AMINE 5-PHENYL-1,3,4-OXADIAZOL-2-AMINE 5-BENZYL-1,3,4-OXADIAZOL-2-YLAMINE 5-(2-FLUOROPHENYL)-1,3,4-OXADIAZOL-2-AMINE 5-(1,3-benzodioxol-5-yl)-1,3,4-oxadiazol-2-amine 2-AMINO-5-(4-METHOXYPHENYL)-1,3,4-OXADIAZOLE 4-[[(benzoyloxy)imino](4-morpholinyl)methyl]-1,2,5-oxadiazol-3-ylamine 2-AMINO-5-[5-(DIMETHYLAMINO)-1,3,4-OXADIAZOL-2-YL]-4-PYRIMIDINYLAMINE 5-[(3,4-dimethoxyphenyl)methyl]-1,3,4-oxadiazol-2-amine 5-(3-methylphenyl)-1,3,4-oxadiazol-2-amine 5-(2,4-dichlorophenyl)-1,3,4-oxadiazol-2-amine 5-(5-AMINO-1H-PYRAZOL-4-YL)-N,N-DIMETHYL-1,3,4-OXADIAZOL-2-AMINE 3-(DIMETHYLAMINO)-2-[5-(DIMETHYLAMINO)-1,3,4-OXADIAZOL-2-YL]ACRYLONITRILE 2-[5-(DIMETHYLAMINO)-1,3,4-OXADIAZOL-2-YL]ACETONITRILE

5-METHYL-1,3,4-OXADIAZOL-2-YLAMINE

2-AMINO-5-METHYL-1,3,4-OXADIAZOL

2-AMINO-5-METHYL-1,3,4-OXADIAZOLE

CHEMBRDG-BB 4013100

5-METHYL-1,3,4-OXADIAZOL-2-AMINE

5-Methyl-1,3,4-oxadiazol-2-aMine (SALTDATA: FREE)

5-methyl-1,3,4-oxadiazol-2-amine(SALTDATA: 0.02Na3PO4)

5-methyl-1,3,4-oxadiazol-2-amine 0.02Na3PO4

1,3,4-Oxadiazol-2-amine, 5-methyl-

5-Methyl-1，3，4-oxadiazol-2-amine,0.98

52838-39-8

C3H5N30

Amines

Oxadiazoles & Thiadiazoles