N-Boc-N-methylglycine methyl ester

Modify Date: 2026-07-08 07:08:46

N-Boc-N-methylglycine methyl ester Structure
N-Boc-N-methylglycine methyl ester structure
Common Name N-Boc-N-methylglycine methyl ester
CAS Number 42492-57-9 Molecular Weight 203.236
Density 1.1±0.1 g/cm3 Boiling Point 249.6±19.0 °C at 760 mmHg
Molecular Formula C9H17NO4 Melting Point N/A
MSDS N/A Flash Point 104.8±21.5 °C

 Names

Name Boc-Sarcosine Methyl Ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 249.6±19.0 °C at 760 mmHg
Molecular Formula C9H17NO4
Molecular Weight 203.236
Flash Point 104.8±21.5 °C
Exact Mass 203.115753
PSA 55.84000
LogP 1.71
Appearance of Characters Liquid | Yellow
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.446
InChIKey LTBDTYJYKRLTRN-UHFFFAOYSA-N
SMILES COC(=O)CN(C)C(=O)OC(C)(C)C
Water Solubility Sparingly soluble (22 g/L) (25 ºC)

 Safety Information

HS Code 2922509090

 Synthetic Route

~92%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: F. HOFFMANN-LA ROCHE AG Patent: WO2008/145562 A1, 2008 ; Location in patent: Page/Page column 40 ;

~%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: Ryakhovsky, Vladimir V.; Ivanov, Andrey S. Tetrahedron, 2012 , vol. 68, # 35 p. 7070 - 7076

~79%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: Boger; Yohannes Journal of Organic Chemistry, 1988 , vol. 53, # 3 p. 487 - 499

~85%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: Sterling Winthrop Inc. Patent: US5512576 A1, 1996 ; US 5512576 A

~64%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: Maeda, Tsukuru; Makino, Kazuishi; Iwasaki, Masamichi; Hamada, Yasumasa Chemistry - A European Journal, 2010 , vol. 16, # 39 p. 11954 - 11962

~57%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: Easton; Kociuba; Peters Journal of the Chemical Society - Series Chemical Communications, 1991 , # 20 p. 1475 - 1476

~%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

Learn More
Literature: Boger; Yohannes Journal of Organic Chemistry, 1988 , vol. 53, # 3 p. 487 - 499

~%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: SCHERING CORPORATION Patent: EP1032561 B1, 2004 ; Location in patent: Page 21 ; EP 1032561 B1

~%

N-Boc-N-methylglycine methyl ester Structure

N-Boc-N-methylg...

CAS#:42492-57-9

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Literature: Bonora,G.M.; Toniolo,C. Gazzetta Chimica Italiana, 1977 , vol. 107, p. 381 - 385

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

N-t-butoxycarbonyl-sarcosine methyl ester
N-t-butoxycarbonyl-N-methylaminoacetic acid methyl ester
Boc-Sar-OMe
Methyl N-methyl-N-{[(2-methyl-2-propanyl)oxy]carbonyl}glycinate
N-tert-Butoxycarbonylsarcosine methyl ester
methyl 2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetate
N-t-BOC-sarcosine methyl ester
N-Boc-N-methylglycine methyl ester
Glycine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-, methyl ester
Methyl N-(tert-butoxycarbonyl)-N-methylglycinate
N-(tert-Butoxycarbonyl)sarcosine methyl ester
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