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3-Amino-5-methylisoxazole

3-Amino-5-methylisoxazole structure

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

Molecular Weight:: 98.1

MDL Number:: MFCD00003155

MOL File:: 1072-67-9.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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3-Amino-5-methylisoxazole Properties

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)
FDA UNII	G54MJS11L9
NIST Chemistry Reference	3-Isoxazolamine, 5-methyl-(1072-67-9)
EPA Substance Registry System	3-Isoxazolamine, 5-methyl- (1072-67-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

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

4.6

Hazard Note

Irritant

HS Code

29349990

NFPA 704

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3-Amino-5-methylisoxazole price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	PHR2577	Sulfamethoxazole Related Compound C Pharmaceutical Secondary Standard; Certified Reference Material	1072-67-9	100MG	$467	2024-03-01	Buy
Sigma-Aldrich	232270	3-Amino-5-methylisoxazole ≥97%	1072-67-9	50g	$225	2024-03-01	Buy
Sigma-Aldrich	1631533	Sulfamethoxazole Related Compound C United States Pharmacopeia (USP) Reference Standard	1072-67-9	15mg	$1300	2024-03-01	Buy
Sigma-Aldrich	PHR3358	Sulfamethoxazole Related Compound C certified reference material, pharmaceutical secondary standard	1072-67-9	30MG	$603	2022-05-15	Buy
TCI Chemical	A0980	3-Amino-5-methylisoxazole >97.0%(GC)(T)	1072-67-9	25g	$130	2024-03-01	Buy

Product number	Packaging	Price	Buy
PHR2577	100MG	$467	Buy
232270	50g	$225	Buy
1631533	15mg	$1300	Buy
PHR3358	30MG	$603	Buy
A0980	25g	$130	Buy

3-Amino-5-methylisoxazole Chemical Properties,Uses,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 synthesis

Synthesis of 3-Amino-5-methylisoxazole from 3-HYDROXYBUTYRONITRILE

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

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Preparation Products

naphthol AS-RS 2-Butenoic acid, 4-[(5-methyl-3-isoxazolyl)amino]-4-oxo-, (Z)- (9CI) 2-([(5-METHYL-3-ISOXAZOLYL)IMINO]METHYL)BENZENOL Formamide, N-(5-methyl-3-isoxazolyl)- ethyl [(5-methylisoxazol-3-yl)amino](oxo)acetate

N-(5-methyl-3-isoxazolyl)benzenesulfonamide

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3-Amino-5-methylisoxazole Suppliers

Global( 299)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	6992	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Jinan Carbotang Biotech Co.,Ltd.	58
Accela ChemBio Inc.	58
Standardpharm Co. Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-09-20	3-Amino-5-methylisoxazole 1072-67-9	US $20.00 / G	100G	99%	Ex 20 tons	Hebei Anda Technology Co., LTD
2021-07-02	3-Amino-5-methylisoxazole 1072-67-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2020-01-08	3-Amino-5-methylisoxazole 1072-67-9	US $1.00 / KG	1KG	98%HPLC	10 tons/month	Career Henan Chemical Co

3-Amino-5-methylisoxazole
1072-67-9
US $20.00 / G
99%
Hebei Anda Technology Co., LTD

3-Amino-5-methylisoxazole
1072-67-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

3-Amino-5-methylisoxazole
1072-67-9
US $1.00 / KG
98%HPLC
Career Henan Chemical Co

3-Amino-5-methylisoxazole Spectrum

3-Amino-5-methylisoxazole(1072-67-9)MS 3-Amino-5-methylisoxazole(1072-67-9)¹HNMR 3-Amino-5-methylisoxazole(1072-67-9)IR1 3-Amino-5-methylisoxazole(1072-67-9)IR2 3-Amino-5-methylisoxazole(1072-67-9)Raman

1072-67-9(3-Amino-5-methylisoxazole)Related Search:

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3-Isoxazolamine,5-methyl- 3-Methyl-5-aminoisoxazole 5-Methyl-3-aminoisoxazole 5-methyl-3-isoxazolamin 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% 5-Methyl-3-iso-xazolamine LABOTEST-BB LT00080632 Isoxazole, 3-amino-5-methyl- TIMTEC-BB SBB005553 5-METHYL-ISOXAZOL-3-YLAMINE 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 Sulfamethoxazole Impurity 3（Sulfamethoxazole EP Impurity C） Sulfamethoxazole impurity C (EP) 3-Amino-5-methylisoxazole > Sulfamethoxazole EP Impurity C/ Sulfamethoxazole Related Compound C Sulfamethoxazole Related Compound C (5-methylisoxazol-3-amine) (1631533) 5-Methyl-3-isoxazolamine 5-METHYLISOXAZOL-3-AMINE Sulfamethoxazole impurity C 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