5-Methylisoxazole-3-carboxaldehyde

Modify Date: 2024-01-02 11:08:11

5-Methylisoxazole-3-carboxaldehyde Structure
5-Methylisoxazole-3-carboxaldehyde structure
Common Name 5-Methylisoxazole-3-carboxaldehyde
CAS Number 62254-74-4 Molecular Weight 111.09900
Density 1.19 g/cm3 Boiling Point 222.918ºC at 760 mmHg
Molecular Formula C5H5NO2 Melting Point 31-33ºC
MSDS Chinese USA Flash Point 132.8 °F
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name 5-methyl-1,2-oxazole-3-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19 g/cm3
Boiling Point 222.918ºC at 760 mmHg
Melting Point 31-33ºC
Molecular Formula C5H5NO2
Molecular Weight 111.09900
Exact Mass 111.03200
PSA 43.10000
LogP 0.79550
Index of Refraction 1.516

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H228-H302
Precautionary Statements P210
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes F:Flammable;Xi:Irritant;
Risk Phrases R22;R36/37/38
Safety Phrases S16-S22-S26-S36/37/39
RIDADR UN 1325
HS Code 2934999090
Flash Point(F) 132.8 °F
Flash Point(C) 56 °C

 Synthetic Route

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5-Methylisoxazole-3-carboxaldehyde Structure

5-Methylisoxazo...

CAS#:62254-74-4

Literature: WO2005/40142 A1, ; Page/Page column 38-39 ; WO 2005/040142 A1

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5-Methylisoxazole-3-carboxaldehyde Structure

5-Methylisoxazo...

CAS#:62254-74-4

Literature: Khanna; Yu; Huff; Weier; Xu; Koszyk; Collins; Cogburn; Isakson; Koboldt; Masferrer; Perkins; Seibert; Veenhuizen; Yuan; Yang; Zhang Journal of Medicinal Chemistry, 2000 , vol. 43, # 16 p. 3168 - 3185

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5-Methylisoxazole-3-carboxaldehyde Structure

5-Methylisoxazo...

CAS#:62254-74-4

Literature: Journal of Heterocyclic Chemistry, , vol. 19, p. 557 - 560

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5-Methylisoxazole-3-carboxaldehyde Structure

5-Methylisoxazo...

CAS#:62254-74-4

Literature: Journal of Heterocyclic Chemistry, , vol. 19, p. 557 - 560

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5-Methylisoxazole-3-carboxaldehyde Structure

5-Methylisoxazo...

CAS#:62254-74-4

Literature: Gazzetta Chimica Italiana, , vol. 72, p. 99,106

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5-Methylisoxazole-3-carboxaldehyde Structure

5-Methylisoxazo...

CAS#:62254-74-4

Literature: Gazzetta Chimica Italiana, , vol. 72, p. 99,106

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5-Methylisoxazole-3-carboxaldehyde Structure

5-Methylisoxazo...

CAS#:62254-74-4

Literature: Gazzetta Chimica Italiana, , vol. 69, p. 536,541

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-methyl-3-isoxazolecarboxaldehyde
5-methyl-isoxazol-3-carboxaldehyde
5-methyl-3-formyl-isoxazole
5-methylisoxazole-3-carbaldehyde
5-Methyl-3-isoxazolcarbaldehyd
5-Methylisoxazole-3-carboxaldehyde
MFCD06797459
5-methy-3-isoxazolecarboxaldehyde