2-((TERT-BUTOXYCARBONYL)AMINO)-4-METHOXY-4-OXOBUTANOIC ACID

Modify Date: 2026-08-06 08:51:04

2-((TERT-BUTOXYCARBONYL)AMINO)-4-METHOXY-4-OXOBUTANOIC ACID Structure
2-((TERT-BUTOXYCARBONYL)AMINO)-4-METHOXY-4-OXOBUTANOIC ACID structure
Common Name 2-((TERT-BUTOXYCARBONYL)AMINO)-4-METHOXY-4-OXOBUTANOIC ACID
CAS Number 856417-64-6 Molecular Weight 247.245
Density 1.2±0.1 g/cm3 Boiling Point 411.5±40.0 °C at 760 mmHg
Molecular Formula C10H17NO6 Melting Point N/A
MSDS N/A Flash Point 202.7±27.3 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 411.5±40.0 °C at 760 mmHg
Molecular Formula C10H17NO6
Molecular Weight 247.245
Flash Point 202.7±27.3 °C
Exact Mass 247.105591
PSA 105.42000
LogP 1.49
Vapour Pressure 0.0±2.1 mmHg at 25°C
Index of Refraction 1.470
InChIKey WFPSMPYVXFVVFA-UHFFFAOYSA-N
SMILES COC(=O)CC(NC(=O)OC(C)(C)C)C(=O)O
Storage condition 2-8°C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2924199090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~74%

2-((TERT-BUTOXYCARBONYL)AMINO)-4-METHOXY-4-OXOBUTANOIC ACID Structure

2-((TERT-BUTOXY...

CAS#:856417-64-6

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Literature: Pharmacia Italia S.p.A. Patent: US2007/142415 A1, 2007 ; Location in patent: Page/Page column 18 ; US 20070142415 A1

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  1

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-(tert-butoxycarbonylamino)-4-methoxy-4-oxobutanoic acid
4-Methoxy-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-4-oxobutanoic acid
DL-2-tert-butoxycarbonylamino-succinic acid 4-methyl ester
N-[(tert-butoxy)carbonyl]aspartic acid 4-methyl ester
Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 4-methyl ester

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: Related upstream materials(CAS) of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid: 1835-51-4.
Q: What is the LogP of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: LogP of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid is 1.49.
Q: What is the molecular formula of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: Molecular formula of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid is C10H17NO6.
Q: What is the InChIKey of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: InChIKey of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid is WFPSMPYVXFVVFA-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: Polar surface area (PSA) of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid is 105.42000.
Q: What English synonyms does 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid have?
A: English synonyms of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid: 2-(tert-butoxycarbonylamino)-4-methoxy-4-oxobutanoic acid, 4-Methoxy-2-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-4-oxobutanoic acid, DL-2-tert-butoxycarbonylamino-succinic acid 4-methyl ester, N-[(tert-butoxy)carbonyl]aspartic acid 4-methyl ester, Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 4-methyl ester.
Q: What are the storage conditions for 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: Storage conditions for 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid: 2-8°C.
Q: What are the downstream products of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: Related downstream products(CAS) of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid: 942297-60-1.
Q: What is the English name of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: The English name of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid is 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid.
Q: What is the molecular weight of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid?
A: Molecular weight of 4-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid is 247.245.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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