CAS 137401-45-7|2-((tert-Butoxycarbonyl)amino)-3-ethoxy-3-oxopropanoic acid

Introduction：Basic information about CAS 137401-45-7|2-((tert-Butoxycarbonyl)amino)-3-ethoxy-3-oxopropanoic acid, 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	2-((tert-Butoxycarbonyl)amino)-3-ethoxy-3-oxopropanoic acid
CAS Number	137401-45-7	Molecular Weight	247.245
Density	1.2±0.1 g/cm3	Boiling Point	397.2±37.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₇NO₆	Melting Point	98-99ºC
MSDS	/	Flash Point	194.0±26.5 °C

Names

Name	3-ethoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-oxopropanoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	397.2±37.0 °C at 760 mmHg
Melting Point	98-99ºC
Molecular Formula	C₁₀H₁₇NO₆
Molecular Weight	247.245
Flash Point	194.0±26.5 °C
Exact Mass	247.105591
PSA	101.93000
LogP	2.41
Vapour Pressure	0.0±2.0 mmHg at 25°C
Index of Refraction	1.470
InChIKey	JLNKUZUBBRTYOA-UHFFFAOYSA-N
SMILES	CCOC(=O)C(NC(=O)OC(C)(C)C)C(=O)O
Storage condition	2-8°C

Safety Information

Hazard Codes	Xi
HS Code	2924199090

Customs

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

2-((tert-Butoxycarbonyl)amino)-3-ethoxy-3-oxopropanoic acid

N-boc-2-aminomalonic acid monoethyl ester

Propanedioic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-, monoethyl ester

2-tert-Butoxycarbonylaminomalonic acid monoethyl ester

ethyl tert-butoxycarbonyl-DL-aminomalonate

Ethyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-3-oxoserinate

Ethyl N-(tert-butoxycarbonyl)-3-oxoserinate

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