CAS 19788-37-5|4-(chloromethyl)-3,5-dimethylisoxazole

Introduction：Basic information about CAS 19788-37-5|4-(chloromethyl)-3,5-dimethylisoxazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles3
6. Synonyms

Common Name	4-(chloromethyl)-3,5-dimethylisoxazole
CAS Number	19788-37-5	Molecular Weight	145.58700
Density	1.173 g/mL at 25 °C(lit.)	Boiling Point	87-88 °C8 mm Hg(lit.)
Molecular Formula	C₆H₈ClNO	Melting Point	88-90°C
MSDS	ChineseUSA	Flash Point	204 °F
Symbol	GHS07	Signal Word	Warning

Names

Name	4-(chloromethyl)-3,5-dimethyl-1,2-oxazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.173 g/mL at 25 °C(lit.)
Boiling Point	87-88 °C8 mm Hg(lit.)
Melting Point	88-90°C
Molecular Formula	C₆H₈ClNO
Molecular Weight	145.58700
Flash Point	204 °F
Exact Mass	145.02900
PSA	26.03000
LogP	2.03020
Vapour Pressure	0.167mmHg at 25°C
Index of Refraction	n20/D 1.486(lit.)
InChIKey	NIFAUKBQIAURIM-UHFFFAOYSA-N
SMILES	Cc1noc(C)c1CCl
Storage condition	0-6°C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R20/21/22
Safety Phrases	S26-S36
RIDADR	UN 3334
WGK Germany	3
HS Code	2934999090

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%

Articles3

Transformation of 4-(3-oxoalkyl) isoxazoles into pyridines. Ohashi M, et al.

J. Am. Chem. Soc. 89(21) , 5460-61, (1967)

An asymmetric isoxazole annulation Marron BE, et al.

J. Heterocycl. Chem. 25(4) , 1067-70, (1988)

Supramolecular assembly in side-chain conjugated thiophene copolymers. Ananthakrishnan SJ, et al.

RSC Advances 3(22) , 8331-40, (2013)

Synonyms

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

MFCD00003154

4-(Chloromethyl)-3,5-dimethylisoxazole

4-Chlormethyl-3,5-dimethyl-isoxazol

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

EINECS 243-312-4

4-chlomethyl-3,5-dimethylisoxazole

4-Chloromethyl-3,5-dimethylisoxazole

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