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ChemicalBook >> CAS DataBase List >> 1-Azetidinecarboxylic acid, 3-methylene-, 1,1-dimethylethyl ester

1-Azetidinecarboxylic acid, 3-methylene-, 1,1-dimethylethyl ester

1-Azetidinecarboxylic acid, 3-methylene-, 1,1-dimethylethyl ester price.
  • $8 - $2016.9
  • Product name: 1-Azetidinecarboxylic acid, 3-methylene-, 1,1-dimethylethyl ester
  • CAS: 934664-41-2
  • MF: C9H15NO2
  • MW: 169.22
  • EINECS:
  • MDL Number:MFCD12031229
  • Synonyms:1-Boc-3-Methylideneazetidine;1-Boc-3-Methylene-azetidine;tert-butyl 3-methylideneazetidine-1-carboxylate;3-Methylideneazetidine,N-BOCprotected;104893;3-Methylene-azetidine-1-carboxylic acid tert-butyl ester;eneazetidine-1-CarboxyL;1-Azetidinecarboxylic acid, 3-methylene-, 1,1-dimethylethyl ester
Price53 Properties Safety Information Description
53 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Acints
  • Acrotein
  • Advanced Chemicals Intermediat
  • AK Scientific
  • Alichem
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  • Biosynth
  • Chemenu
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  • Manufactureraablocks
  • Product numberAA0062IW
  • Product descriptiontert-Butyl 3-methyleneazetidine-1-carboxylate 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0062IW
  • Product descriptiontert-Butyl 3-methyleneazetidine-1-carboxylate >97%
  • Packaging5g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0062IW
  • Product descriptiontert-Butyl 3-methyleneazetidine-1-carboxylate 97%
  • Packaging10g
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0062IW
  • Product descriptiontert-Butyl 3-methyleneazetidine-1-carboxylate >97%
  • Packaging25g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0062IW
  • Product descriptiontert-Butyl 3-methyleneazetidine-1-carboxylate 95%
  • Packaging50g
  • Price$80
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0062IW
  • Product descriptiontert-Butyl 3-methyleneazetidine-1-carboxylate 95%
  • Packaging100g
  • Price$159
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0062IW
  • Product descriptiontert-Butyl 3-methyleneazetidine-1-carboxylate 95%
  • Packaging250g
  • Price$391
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberC-3376
  • Product description1-Boc-3-methylideneazetidine 97%
  • Packaging100G
  • Price$280
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberC-3376
  • Product description1-Boc-3-methylideneazetidine 97%
  • Packaging5G
  • Price$20
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-04698
  • Product description3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+
  • Packaging1g
  • Price$329.4
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-04698
  • Product description3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+
  • Packaging5g
  • Price$1139.4
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-04698
  • Product description3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+
  • Packaging10g
  • Price$2016.9
  • Updated2026-05-20
  • Buy
  • ManufacturerAcrotein
  • Product numberAT-0738
  • Product description1-Boc-3-methylene-azetidine 97%
  • Packaging1g
  • Price$33
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAT-0738
  • Product description1-Boc-3-methylene-azetidine 97%
  • Packaging25g
  • Price$297
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAT-0738
  • Product description1-Boc-3-methylene-azetidine 97%
  • Packaging5g
  • Price$99
  • Updated2026-05-25
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-04698
  • Product description3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+
  • Packaging1g
  • Price$329.4
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0062IW tert-Butyl 3-methyleneazetidine-1-carboxylate 97% 1g $8 2026-05-28 Buy
aablocks AA0062IW tert-Butyl 3-methyleneazetidine-1-carboxylate >97% 5g $15 2026-05-28 Buy
aablocks AA0062IW tert-Butyl 3-methyleneazetidine-1-carboxylate 97% 10g $27 2026-05-28 Buy
aablocks AA0062IW tert-Butyl 3-methyleneazetidine-1-carboxylate >97% 25g $50 2026-05-28 Buy
aablocks AA0062IW tert-Butyl 3-methyleneazetidine-1-carboxylate 95% 50g $80 2026-05-28 Buy
aablocks AA0062IW tert-Butyl 3-methyleneazetidine-1-carboxylate 95% 100g $159 2026-05-28 Buy
aablocks AA0062IW tert-Butyl 3-methyleneazetidine-1-carboxylate 95% 250g $391 2026-05-28 Buy
ACHEMBLOCK C-3376 1-Boc-3-methylideneazetidine 97% 100G $280 2026-05-27 Buy
ACHEMBLOCK C-3376 1-Boc-3-methylideneazetidine 97% 5G $20 2026-05-27 Buy
Acints ACI-04698 3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+ 1g $329.4 2026-05-20 Buy
Acints ACI-04698 3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+ 5g $1139.4 2026-05-20 Buy
Acints ACI-04698 3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+ 10g $2016.9 2026-05-20 Buy
Acrotein AT-0738 1-Boc-3-methylene-azetidine 97% 1g $33 2026-05-25 Buy
Acrotein AT-0738 1-Boc-3-methylene-azetidine 97% 25g $297 2026-05-25 Buy
Acrotein AT-0738 1-Boc-3-methylene-azetidine 97% 5g $99 2026-05-25 Buy
Advanced Chemicals Intermediat ACI-04698 3-Methylene-azetidine-1-carboxylic acid tert-butyl ester 95%+ 1g $329.4 2026-05-19 Buy
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Properties

Boiling point :214.8±29.0 °C(Predicted)
Density :1.02±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :clear liquid
pka :-1.56±0.20(Predicted)
color :Colorless to Almost colorless
InChI :InChI=1S/C9H15NO2/c1-7-5-10(6-7)8(11)12-9(2,3)4/h1,5-6H2,2-4H3
InChIKey :MECAHFSQQZQZOI-UHFFFAOYSA-N
SMILES :N1(C(OC(C)(C)C)=O)CC(=C)C1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

tert-Butyl 3-Methyleneazetidine-1-carboxylate is a useful reagent used in the preparation of functionalized difluorocyclopropanes as building blocks for drug discoveries.

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Suppliers and manufacturers

Shanghai Linuo Pharmaceutical Technology Co., LTD Shanghai Hobor Chemical Co., Ltd Energy Chemical Jia Xing Isenchem Co.,Ltd Tetranov Biopharm Accela ChemBio Co.,Ltd. Shanghai Cuisen Pharmaceutical Technology Co., Ltd. SpringPharma Tech Co.,Ltd Chengdu HappySyn Pharmaceutical Technology Co., Ltd. T&W GROUP