CAS 141699-58-3|tert-butyl 3-(methanesulfonyloxy)azetidine-1-carboxylate

Introduction：Basic information about CAS 141699-58-3|tert-butyl 3-(methanesulfonyloxy)azetidine-1-carboxylate, 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. Synonyms

Common Name	tert-butyl 3-(methanesulfonyloxy)azetidine-1-carboxylate
CAS Number	141699-58-3	Molecular Weight	251.300
Density	1.3±0.1 g/cm3	Boiling Point	378.5±31.0 °C at 760 mmHg
Molecular Formula	C₉H₁₇NO₅S	Melting Point	69 °C
MSDS	USA	Flash Point	182.7±24.8 °C
Symbol	GHS06	Signal Word	Danger

Names

Name	1-Boc-3-Methanesulfonyloxyazetidine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	378.5±31.0 °C at 760 mmHg
Melting Point	69 °C
Molecular Formula	C₉H₁₇NO₅S
Molecular Weight	251.300
Flash Point	182.7±24.8 °C
Exact Mass	251.082748
PSA	81.29000
LogP	-0.01
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.504
InChIKey	XXBDTKYKFFIAEY-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)N1CC(OS(C)(=O)=O)C1
Storage condition	2-8°C

Safety Information

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301
Precautionary Statements	P301 + P310
Hazard Codes	T+
RIDADR	2811.0
Hazard Class	6.1
HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

tert-Butyl 3-[(methylsulfonyl)oxy]azetidine-1-carboxylate

2-Methyl-2-propanyl 3-[(methylsulfonyl)oxy]-1-azetidinecarboxylate

tert-butyl 3-methylsulfonyloxyazetidine-1-carboxylate

1-Azetidinecarboxylic acid, 3-[(methylsulfonyl)oxy]-, 1,1-dimethylethyl ester

tert-Butyl 3-[(methylsulfonyl)oxy]-1-azetanecarboxylate

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