4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE

Product Name: 4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE
CAS No.: 19788-37-5
Chemical Name: 4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE
Synonyms: AKOS BC-3064;BUTTPARK 99\08-44;TIMTEC-BB SBB004107;IFLAB-BB F1915-0021;3,5-Dimethyl-4-chloromethyl isoxazole;4-(chloromethyl)-3,5-dimethyl-isoxazol;4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE;ISOXAZOLE, 4-(CHLOROMETHYL)-3,5-DIMETHYL-;4-(Chloromethyl)-3,5-dimethylisoxazole,96%;4-(Chloromethyl)-3,5-dimethylisoxazole,98%
CBNumber: CB7413544
Molecular Formula: C6H8ClNO
Formula Weight: 145.59
MOL File: 19788-37-5.mol

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4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE Property

Melting point:: 88-90°C
Boiling point:: 87-88 °C/8 mmHg (lit.)
Density: 1.173 g/mL at 25 °C (lit.)
refractive index: n20/D 1.486(lit.)
Flash point:: 204 °F
storage temp.: 2-8°C
pka: -1.73±0.28(Predicted)
form: clear liquid
color: Light yellow to Brown
BRN: 110780
InChI: InChI=1S/C6H8ClNO/c1-4-6(3-7)5(2)9-8-4/h3H2,1-2H3
InChIKey: NIFAUKBQIAURIM-UHFFFAOYSA-N
SMILES: O1C(C)=C(CCl)C(C)=N1
CAS DataBase Reference: 19788-37-5(CAS DataBase Reference)
EPA Substance Registry System: Isoxazole, 4-(chloromethyl)-3,5-dimethyl- (19788-37-5)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 20/21/22-36/37/38-37/38-36
Safety Statements: 26-36
RIDADR: UN 3334
WGK Germany: 3
TSCA: TSCA listed
HazardClass: IRRITANT
HS Code: 29349990
Storage Class: 10 - Combustible liquids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: C2282
Product name: 4-(Chloromethyl)-3,5-dimethylisoxazole
Purity: >95.0%(GC)
Packaging: 1g
Price: $58
Updated: 2025/07/31

TCI Chemical

Product number: C2282
Product name: 4-(Chloromethyl)-3,5-dimethylisoxazole
Purity: >95.0%(GC)
Packaging: 5g
Price: $176
Updated: 2025/07/31

TRC

Product number: C382263
Product name: 4-(Chloromethyl)-3,5-dimethylisoxazole
Packaging: 100mg
Price: $60
Updated: 2021/12/16

TRC

Product number: C382263
Product name: 4-(Chloromethyl)-3,5-dimethylisoxazole
Packaging: 500mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 0183AB
Product name: 4-(Chloromethyl)-3,5-dimethylisoxazole
Packaging: 5g
Price: $92
Updated: 2021/12/16

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4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE Chemical Properties,Usage,Production

Chemical Properties

Colorless to yellow liquid

Uses

4-Chloromethyl-3,5-dimethylisoxazole has been used in the preparation of:

4(3-oxoalkyl)isoxazole
(E)-3,5-dimethyl-4-(2-(thiophene-3-yl)vinyl)isoxazole

Application

4-(Chloromethyl)-3,5-dimethylisoxazole is an annulation reagent used for the construction of cyclohexenones in the syntheses of steroids, terpenes, and alkaloids.

General Description

4-Chloromethyl-3,5-dimethylisoxazole participates in asymmetric isoxazole annulation reaction.

storage

Handling, Storage, and Precautions of 4-(Chloromethyl)-3,5-dimethylisoxazole: light-sensitive lachrymator; refrigerate; handle and store under nitrogen.

4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE Preparation Products And Raw materials

Raw materials

Zinc chloride Paraformaldehyde 3,5-Dimethylisoxazole Dichloroethane

Preparation Products

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4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE Suppliers

Americas 1 Belgium 2 Canada 1 China 117 Europe 2 Germany 4 India 10 Japan 2 Switzerland 1 The Netherlands 1 Ukraine 2 United Kingdom 12 United States 25 Global 180

Changzhou Huanling Chemical Co., Ltd.

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J & K SCIENTIFIC LTD.

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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

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Capot Chemical Co., Ltd

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View Lastest Price from 4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE 19788-37-5
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

Career Henan Chemical Co

Product: 4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE 19788-37-5
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KG
Release date: 2018-08-15

19788-37-5, 4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLERelated Search:

3,5-Dimethylisoxazole Isoxazole 3-(4-METHOXYPHENYL)-5-METHYL-4-ISOXAZOLECARBONYL CHLORIDE 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl chloride 3,5-DIMETHYLISOXAZOLE-4-CARBONYL CHLORIDE 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride 3-METHYL-5-PHENYL-4-ISOXAZOLECARBONYL CHLORIDE 4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE 3-(2-Chlorophenyl)-5-methylisoxazole-4-carbonyl chloride 5-Methyl-3-phenylisoxazole-4-carbonyl chloride 3-(4-FLUOROPHENYL)-5-METHYL-4-ISOXAZOLECARBONYL CHLORIDE 3-METHYL-5-(5-METHYLISOXAZOL-3-YL)ISOXAZOL-4-CARBONYLCHLORIDE 3-METHYL-5-(4-METHYL-1,2,3-THIADIAZOL-5-YL)-4-ISOXAZOLECARBONYL CHLORIDE 4-CHLOROMETHYL-5-METHYL-ISOXAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 4-(CHLOROMETHYL)-3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE 3-METHYL-5-(TRIFLUOROMETHYL)ISOXAZOLE-4-CARBONYL CHLORIDE 4-[CHLORO(PHENYL)METHYL]-3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE

4-(CHLOROMETHYL)-3,5-DIMETHYLISOXAZOLE

AKOS BC-3064

TIMTEC-BB SBB004107

4-(chloromethyl)-3,5-dimethyl-isoxazol

3,5-Dimethyl-4-chloromethyl isoxazole

4-(Chloromethyl)-3,5-dimethylisoxazole,98%

4-(Chloromethyl)-3,5-dimethylisoxazole,96%

4-(chloromethyl)-3,5-dimethylisoxazole(SALTDATA: FREE)

ISOXAZOLE, 4-(CHLOROMETHYL)-3,5-DIMETHYL-

IFLAB-BB F1915-0021

BUTTPARK 99\08-44

4-(Chloromethyl)-3,5-dimethylisoxazole &gt

19788-37-5

C6H8ClNO

BENZYL HALIDE

Isoxazoles

Heterocyclic Building Blocks

Halogenated Heterocycles

Building Blocks

Oxazole&Isoxazole

Halogenated Heterocycles

Heterocyclic Building Blocks

Isoxazoles

IsoxazolesBuilding Blocks