3-Amino-5-methylisoxazole

Product Name: 3-Amino-5-methylisoxazole
CAS No.: 1072-67-9
Chemical Name: 3-Amino-5-methylisoxazole
Synonyms: 5-METHYLISOXAZOL-3-AMINE;5-Methyl-3-isoxazolamine;Sulfamethoxazole impurity C;NSC 159134;AKOS BBS-00004236;TIMTEC-BB SBB005553;3-Amino-5-methylisox;LABOTEST-BB LT00080632;5-ethylisoxazol-3-aMine;5-methyl-3-isoxazolamin
CBNumber: CB5397215
Molecular Formula: C4H6N2O
Formula Weight: 98.1
MOL File: 1072-67-9.mol

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3-Amino-5-methylisoxazole Property

Melting point:: 59-61 °C(lit.)
Boiling point:: 183.6°C (rough estimate)
Density: 1.1890 (rough estimate)
refractive index: 1.4327 (estimate)
storage temp.: 2-8°C
solubility: soluble
pka: 2.40±0.10(Predicted)
form: Solid
color: Off-White to Brown
PH: 6.0-7.5 (10g/l, H2O, 20℃)
Water Solubility: soluble
BRN: 108110
InChIKey: FKPXGNGUVSHWQQ-UHFFFAOYSA-N
CAS DataBase Reference: 1072-67-9(CAS DataBase Reference)
NIST Chemistry Reference: 3-Isoxazolamine, 5-methyl-(1072-67-9)
EPA Substance Registry System: 3-Isoxazolamine, 5-methyl- (1072-67-9)

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Safety

Hazard Codes: Xi-F,Xi,F,Xn
Risk Statements: 5-36/37/38-11-36/37/38/5-20/21/22
Safety Statements: 22-24/25-47-37/39-26-16-26/37/39/47-36
WGK Germany: 3
F: 4.6
Hazard Note: Irritant
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: PHR2577
Product name: Sulfamethoxazole Related Compound C
Purity: Pharmaceutical Secondary Standard; Certified Reference Material
Packaging: 100MG
Price: $467
Updated: 2024/03/01

Sigma-Aldrich

Product number: 232270
Product name: 3-Amino-5-methylisoxazole
Purity: ≥97%
Packaging: 50g
Price: $225
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1631533
Product name: Sulfamethoxazole Related Compound C
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 15mg
Price: $1300
Updated: 2024/03/01

Sigma-Aldrich

Product number: PHR3358
Product name: Sulfamethoxazole Related Compound C
Purity: certified reference material, pharmaceutical secondary standard
Packaging: 30MG
Price: $603
Updated: 2022/05/15

TCI Chemical

Product number: A0980
Product name: 3-Amino-5-methylisoxazole
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $130
Updated: 2024/03/01

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3-Amino-5-methylisoxazole Chemical Properties,Usage,Production

Chemical Properties

yellow crystalline powder, crystals and chunks

Uses

3-Amino-5-methylisoxazole was used in synthesis of:

naphtho[1,2-e][1,3]oxazines
series of 1-aryl-4-methyl-3,6-bis-(5-methylisoxazol-3-yl)-2-thioxo-2,3,6,10b-tetrahydro-1H-pyrimido[5,4-c]quinolin-5-ones, having potential mosquito larvicidal activity
hydroxylamines of sulfadiazine and sulfamethoxazole

Uses

Sulfamethoxazole (SMX) (S699086) Impurity. A degradation product in water by a bioluminescence method during application of the electro-Fenton treatment.

General Description

3-Amino-5-methylisoxazole is the major intermediate formed during sulfamethoxazole biodegradation by Pseudomonas psychrophila strain HA-4. It is the intermediate formed during the photocatalytic degradation of sulfamethoxazole (SMX).

3-Amino-5-methylisoxazole Preparation Products And Raw materials

Raw materials

Sodium hypochlorite Ethanol Hydrazine hydrate Sodium nitrite Tetrahydrofuran Ethyl acetate Hydrochloric acid Acetic acid Methyl vinyl ketone 5-Methylisoxazole Potassium phthalimide 1,2-Dichlorobenzene

Preparation Products

naphthol AS-RS

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3-Amino-5-methylisoxazole Suppliers

Americas 1 Belgium 3 Canada 2 CHINA 213 Europe 3 Germany 9 India 20 Japan 5 South Korea 1 Switzerland 2 United Kingdom 12 United States 48 Global 319

Carbosynth

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Molekula Limited

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Apollo Scientific Ltd

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CMS Chemicals Limited

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Biosynth Carbosynth

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Apollo Scientific Ltd.

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Leancare Ltd.

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CARBONE SCIENTIFIC CO.,LTD

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MOLEKULA Ltd.

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Zerenex Molecular Limited

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VWR International

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Eurolabs Limited

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View Lastest Price from 3-Amino-5-methylisoxazole manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Amino-5-methylisoxazole 1072-67-9
Price: US $0.10/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10
Release date: 2024-07-07

Hebei Anda Technology Co., LTD

Product: 3-Amino-5-methylisoxazole 1072-67-9
Price: US $20.00/G
Min. Order: 100G
Purity: 99%
Supply Ability: Ex 20 tons
Release date: 2022-09-19

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Amino-5-methylisoxazole 1072-67-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

1072-67-9, 3-Amino-5-methylisoxazoleRelated Search:

Dibenzylamine 1-CHLOROMETHYL-1H-1,2,4-TRIAZOLE Glycine Triethanolamine N-Ethylmethylamine ALTRENOGEST 2-Aminophenol Lithium bis(trimethylsilyl)amide 5-Methyl-1H-benzotriazole Bis(2-ethylhexyl)amine Tris(hydroxymethyl)aminomethane Triethylamine N,N-Dimethyl-1,4-phenylenediamine 6-Aminocaproic acid 5-methylisoxazol-3-amine ISOXICAM 3-AMINO-4-BROMO-5-METHYLISOXAZOLE 3-Amino-5-tert-butylisoxazole

3-Isoxazolamine,5-methyl-

3-Methyl-5-aminoisoxazole

5-Methyl-3-aminoisoxazole

5-methyl-3-isoxazolamin

5-Methyl-3-isoxazolamine

Sulfamethoxazole Impurity 3（Sulfamethoxazole EP Impurity C）

5-Methylisoxazol-3-amine, 5-Methyl-1,2-oxazol-3-amine

5-ethylisoxazol-3-aMine

3-AMino-5-Methylisoxazole, 98+% 5GR

NSC 159134

3-AMINO-5-METHYLISOXAZOL FOR SYNTHESIS

SulfaMethoxazole Related CoMpound C

Isoxazole, 3-amino-5-methyl- (8CI)

3-amino-5-methylisooxzole

3-Amino-5-methylisoxazole >=97%

Sulfamethoxazole impurity C (EP)

5-Methyl-3-iso-xazolamine

LABOTEST-BB LT00080632

Isoxazole, 3-amino-5-methyl-

TIMTEC-BB SBB005553

5-METHYL-ISOXAZOL-3-YLAMINE

5-METHYLISOXAZOL-3-AMINE

AKOS BBS-00004236

3-AMINO-5-METHYLISOXAZOL

3-AMINO-5-METHYLISOXAZOLE

3-AMINO-5-METHYLISOXAZOLE, 98+%

3-Amino-5-Methyl Isooxazole

5-Methyl-3-isoxazolylamine

3-Amino-5-methylisox

3-AMINO-5-METHYLLISOXAZOLE

3-Amino-5-methylisoxazole &gt

Sulfamethoxazole impurity C

Sulfamethoxazole EP Impurity C/ Sulfamethoxazole Related Compound C

Sulfamethoxazole Related Compound C (5-methylisoxazol-3-amine) (1631533)

3-Amino-5-methylisoxazole 1072-67-9

Sulfamethoxazole USP Related Compound C

1072-67-9

AMINO

Building Blocks

Isoxazoles

Heterocyclic Building Blocks

Amines, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds

Building Blocks

Heterocyclic Building Blocks

Isoxazoles

Amines

Heterocycles

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

Sulfur & Selenium Compounds

Oxazole&Isoxazole