Cas no 820971-67-3 (tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate)

Tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate is a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its key structural features include a protected azetidine ring and a Weinreb amide moiety, enabling efficient further functionalization. The tert-butyloxycarbonyl (Boc) group provides stability under basic conditions while allowing selective deprotection under acidic conditions. The methoxy(methyl)carbamoyl group serves as a masked carbonyl equivalent, facilitating controlled transformations into ketones or aldehydes via nucleophilic addition. This compound is valued for its synthetic flexibility, high purity, and compatibility with a range of reaction conditions, making it a useful building block in medicinal chemistry and complex molecule synthesis.
tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate structure
820971-67-3 structure
Product Name:tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
CAS No:820971-67-3
MF:C11H20N2O4
MW:244.287503242493
MDL:MFCD11975576
CID:699102
PubChem ID:329826215
Update Time:2025-05-27

tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate Chemical and Physical Properties

Names and Identifiers

    • tert-Butyl 3-(methoxy(methyl)carbamoyl)azetidine-1-carboxylate
    • 1-Azetidinecarboxylic acid, 3-[(methoxymethylamino)carbonyl]-, 1,1-dimethylethyl ester
    • 1-tert-butoxycarbonyl-3-(methoxymethylcarbamoyl)azetidine
    • TERT-BUTYL 3-[METHOXY(METHYL)CARBAMOYL]AZETIDINE-1-CARBOXYLATE
    • SCHEMBL278133
    • tert-Butyl 3-{[methoxy (methyl) amino]carbonyl}azetidine-1-carboxylate
    • 820971-67-3
    • A864459
    • 3-(Methoxy-methyl-carbamoyl)-azetidine-1-carboxylic acid tert-butyl ester
    • MFCD11975576
    • tert-Butyl3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
    • 1-Boc-N-methoxy-N-methylazetidine-3-carboxamide
    • Tert-butyl3-{[-methoxy(methyl)amino]carbonyl}azetidine-1-carboxylate
    • Tert-butyl3-{[methoxy(methyl)amino]carbonyl}azetidine-1-carboxylate
    • RPCWHOFDACENQM-UHFFFAOYSA-N
    • tert-Butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate, AldrichCPR
    • VHB97167
    • Z1505693048
    • AM101318
    • SY033018
    • DTXSID20612184
    • tert-butyl 3-{[methoxy(methyl)amino]carbonyl}azetidine-1-carboxylate
    • PB29905
    • tert-Butyl 3-{[methoxy(methyl) amino]carbonyl}azetidine-1-carboxylate
    • 3-Methyl 1-Boc-azetidine-3-carboxylate
    • CS-0048337
    • AKOS016006364
    • AS-10176
    • 3-(N-Methoxy-N-methylcarbamoyl)-1-tert-butoxycarbonylazetidine
    • 3-(N-Methoxy-N-methylcarbamoyl)azetidine-1-carboxylic acid tert-butyl ester
    • tert-Butyl 3-[[methoxy(methyl)amino]carbonyl]azetidine-1-carboxylate
    • DB-352887
    • tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
    • MDL： MFCD11975576
    • Inchi： 1S/C11H20N2O4/c1-11(2,3)17-10(15)13-6-8(7-13)9(14)12(4)16-5/h8H,6-7H2,1-5H3
    • InChI Key： RPCWHOFDACENQM-UHFFFAOYSA-N
    • SMILES： O(C(C)(C)C)C(N1CC(C(N(C)OC)=O)C1)=O

Computed Properties

  • Exact Mass: 244.14230712g/mol
  • Monoisotopic Mass: 244.14230712g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 6
  • Complexity: 305
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.4
  • Topological Polar Surface Area: 59.1?2

tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Alichem
A209000005-5g
tert-Butyl 3-(methoxy(methyl)carbamoyl)azetidine-1-carboxylate
 820971-67-3 95%
5g
 $338.99 2023-09-01
Alichem
A209000005-10g
tert-Butyl 3-(methoxy(methyl)carbamoyl)azetidine-1-carboxylate
 820971-67-3 95%
10g
 $564.78 2023-09-01
Chemenu
CM108661-5g
tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
 820971-67-3 95+%
5g
 $264 2021-06-10
Chemenu
CM108661-10g
tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
 820971-67-3 95+%
10g
 $440 2021-06-10
Chemenu
CM108661-25g
tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
 820971-67-3 95+%
25g
 $748 2021-06-10
TRC
B423315-50mg
tert-Butyl 3-(Methoxy(methyl)carbamoyl)azetidine-1-carboxylate
 820971-67-3
50mg
 $ 50.00 2022-06-07
TRC
B423315-100mg
tert-Butyl 3-(Methoxy(methyl)carbamoyl)azetidine-1-carboxylate
 820971-67-3
100mg
 $ 65.00 2022-06-07
TRC
B423315-500mg
tert-Butyl 3-(Methoxy(methyl)carbamoyl)azetidine-1-carboxylate
 820971-67-3
500mg
 $ 115.00 2022-06-07
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
SYX00087-1G
tert-Butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
 820971-67-3
1g
 ￥8359.67 2023-11-03
CHENG DOU FEI BO YI YAO Technology Co., Ltd.
FB01967-100g
Tert-butyl 3-[methoxy(methyl)carbamoyl]azetidine-1-carboxylate
 820971-67-3 95%
100g
 $1785 2023-09-07

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