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ChemicalBook >> 7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester

7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester

7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester price.
  • $320 - $2366
  • Product name: 7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester
  • CAS: 1250998-24-3
  • MF: C11H20N2O3
  • MW: 228.29
  • EINECS:
  • MDL Number:MFCD14581236
  • Synonyms:7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester;5-Oxa-2-azaspiro[3.4]octane-2-carboxylic acid, 7-amino-, 1,1-dimethylethyl ester;2-Boc-5-oxa-2-azaspiro[3.4]octan-7-amine
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 2.5g
  • ManufacturerAK Scientific
  • Product number5217ED
  • Product descriptionTert-butyl7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
  • Packaging2.5g
  • Price$2366
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1051077
  • Product descriptionTERT-BUTYL-7-AMINO-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$459.06
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number797464
  • Product description7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester
  • Packaging100mg
  • Price$320
  • Updated2023-06-20
  • Buy
  • ManufacturerTRC
  • Product numberB750660
  • Product descriptiontert-butyl7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
  • Packaging50mg
  • Price$350
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 5217ED Tert-butyl7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 2.5g $2366 2021-12-16 Buy
American Custom Chemicals Corporation CHM1051077 TERT-BUTYL-7-AMINO-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 95.00% 5MG $459.06 2021-12-16 Buy
Sigma-Aldrich 797464 7-Amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester 100mg $320 2023-06-20 Buy
TRC B750660 tert-butyl7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 50mg $350 2021-12-16 Buy

Properties

Boiling point :331.2±42.0 °C(Predicted)
Density :1.17±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :(Faint Yellow Solid)
pka :9.48±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.

Description

Spirocyclic building block was first synthesized by Carreira and coworkers, which provides a new area of chemical space with straightforward functional handles for further diversification.

Suppliers and manufacturers

LEAPCHEM CO., LTD. Sigma-Aldrich BioPharmaMatrix,Inc. Aikon International Limited Shanghai Amico Chemicals Co. LTD Shanghai Kaiwei Chemical Technology Co., Ltd. Energy Chemical Shanghai Ruipu Medical Technology Co., Ltd PharmaBlock Sciences (Nanjing), Inc. Shanghai Haohong Pharmaceutical Co., Ltd.