3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid

Modify Date: 2024-01-06 18:51:28

3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid Structure
3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid structure
Common Name 3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid
CAS Number 231958-04-6 Molecular Weight 251.278
Density 1.2±0.1 g/cm3 Boiling Point 354.3±35.0 °C at 760 mmHg
Molecular Formula C13H17NO4 Melting Point N/A
MSDS N/A Flash Point 168.1±25.9 °C

 Names

Name 4-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 354.3±35.0 °C at 760 mmHg
Molecular Formula C13H17NO4
Molecular Weight 251.278
Flash Point 168.1±25.9 °C
Exact Mass 251.115753
PSA 75.63000
LogP 3.48
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.569

 Safety Information

Hazard Codes Xi
HS Code 2924299090

 Synthetic Route

~99%

3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid Structure

3-[(tert-butylo...

CAS#:231958-04-6

Literature: Selness, Shaun R.; Monahan, Joseph B.; Schindler, John F.; Devadas, Balekudru; Hockerman, Susan L. Patent: US2012/142708 A1, 2012 ; Location in patent: Page/Page column 23 ;

~77%

3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid Structure

3-[(tert-butylo...

CAS#:231958-04-6

Literature: Dominique, Romyr; Luk, Kin-Chun; Qiao, Qi; Rossman, Pamela Loreen Patent: US2012/184548 A1, 2012 ; Location in patent: Page/Page column 41 ; US 20120184548 A1

~%

3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid Structure

3-[(tert-butylo...

CAS#:231958-04-6

Literature: US2012/184548 A1, ; US 20120184548 A1

~%

3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid Structure

3-[(tert-butylo...

CAS#:231958-04-6

Literature: US2012/184548 A1, ; US 20120184548 A1

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

1-(Thiophen-2-yl)cyclopropanecarboxylic acid
3-tert-butoxycarbonylamino-4-methyl-benzoic acid
3-[(tert-butyloxycarbonyl)amino]-4-methylbenzoic acid
1-(2-Thienyl)-cyclopropanecarboxylic acid
1-Thien-2-ylcyclopropanecarboxylic acid
Cyclopropanecarboxylic acid, 1-(2-thienyl)-
4-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid
Benzoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-
BOC-(3)ABZ(4-ME)-OH
QC-4565
BOC-protected aniline intermediate
1-(2-Thienyl)cyclopropanecarboxylic acid
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