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ChemicalBook >> CAS DataBase List >> (2R,5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3.3.0]OCTAN-4-ONE

(2R,5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3.3.0]OCTAN-4-ONE

(2R,5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3.3.0]OCTAN-4-ONE price.
  • $29 - $653
  • Product name: (2R,5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3.3.0]OCTAN-4-ONE
  • CAS: 97538-67-5
  • MF: C7H8Cl3NO2
  • MW: 244.5
  • EINECS:
  • MDL Number:MFCD08274464
  • Synonyms:L-PROLINE - CHLORAL CONDENSATION PRODUCT;(3R-CIS)-TETRAHYDRO-3-(TRICHLOROMETHYL)-1H,3H-PYRROLO[1,2-C]OXAZOL-1-ONE;(2R,5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3.3.0]OCTAN-4-ONE;(2R, 5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3,3,0]OCTANE-4-ONE;0]octane-4-one;5S)-2-TrichloroMethyl-3-oxa-1-azabicyclo[3;(3R,7aS)-3-(trichloroMethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one;(2R,5S)-2-trichloroMethyl-1-aza-3-oxabicyclo-[3,3,0]-octaM-4-one
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • AK Scientific
  • Alfa Aesar
  • Apolloscientific
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25G
  • 50g
  • 100g
  • ManufacturerACHEMBLOCK
  • Product numberI-9114
  • Product description(2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3.3.0]octan-4-one 97%
  • Packaging25G
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberB047
  • Product description(2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3,3,0]octane-4-one
  • Packaging1g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberB047
  • Product description(2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3,3,0]octane-4-one
  • Packaging5g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberB047
  • Product description(2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3,3,0]octane-4-one
  • Packaging25g
  • Price$375
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27164
  • Product description(3R-cis)-Tetrahydro-3-trichloromethyl-1H,3H-pyrrolo[1,2-c]oxazol-1-one, 98%
  • Packaging1g
  • Price$50.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27164
  • Product description(3R-cis)-Tetrahydro-3-trichloromethyl-1H,3H-pyrrolo[1,2-c]oxazol-1-one, 98%
  • Packaging5g
  • Price$161
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR316050
  • Product description(3R)-Trichloromethyl-cis-Tetrahydropyrrolo[1,2-c]oxazol-1-one
  • Packaging1g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR316050
  • Product description(3R)-Trichloromethyl-cis-Tetrahydropyrrolo[1,2-c]oxazol-1-one
  • Packaging5g
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR316050
  • Product description(3R)-Trichloromethyl-cis-Tetrahydropyrrolo[1,2-c]oxazol-1-one
  • Packaging25g
  • Price$653
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM109240
  • Product description(3R,7aS)-3-(trichloromethyl)-hexahydropyrrolo[1,2-c][1,3]oxazol-1-one 97%
  • Packaging50g
  • Price$216
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM109240
  • Product description(3R,7aS)-3-(trichloromethyl)-hexahydropyrrolo[1,2-c][1,3]oxazol-1-one 97%
  • Packaging100g
  • Price$308
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0035467
  • Product description(3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one
  • Packaging25g
  • Price$138
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0035467
  • Product description(3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one
  • Packaging100g
  • Price$492
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11001701
  • Product description(3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one 98%
  • Packaging25g
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11001701
  • Product description(3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one 98%
  • Packaging100g
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number094815
  • Product description(3R,7AS)-3-(Trichloromethyl)tetrahydropyrrolo-[1,2-c]oxazol-1(3H)-one 98%
  • Packaging1g
  • Price$95
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK I-9114 (2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3.3.0]octan-4-one 97% 25G $125 2021-12-16 Buy
AK Scientific B047 (2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3,3,0]octane-4-one 1g $29 2021-12-16 Buy
AK Scientific B047 (2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3,3,0]octane-4-one 5g $100 2021-12-16 Buy
AK Scientific B047 (2R,5S)-2-Trichloromethyl-3-oxa-1-azabicyclo[3,3,0]octane-4-one 25g $375 2021-12-16 Buy
Alfa Aesar H27164 (3R-cis)-Tetrahydro-3-trichloromethyl-1H,3H-pyrrolo[1,2-c]oxazol-1-one, 98% 1g $50.8 2021-12-16 Buy
Alfa Aesar H27164 (3R-cis)-Tetrahydro-3-trichloromethyl-1H,3H-pyrrolo[1,2-c]oxazol-1-one, 98% 5g $161 2021-12-16 Buy
Apolloscientific OR316050 (3R)-Trichloromethyl-cis-Tetrahydropyrrolo[1,2-c]oxazol-1-one 1g $87 2021-12-16 Buy
Apolloscientific OR316050 (3R)-Trichloromethyl-cis-Tetrahydropyrrolo[1,2-c]oxazol-1-one 5g $182 2021-12-16 Buy
Apolloscientific OR316050 (3R)-Trichloromethyl-cis-Tetrahydropyrrolo[1,2-c]oxazol-1-one 25g $653 2021-12-16 Buy
Chemenu CM109240 (3R,7aS)-3-(trichloromethyl)-hexahydropyrrolo[1,2-c][1,3]oxazol-1-one 97% 50g $216 2021-12-16 Buy
Chemenu CM109240 (3R,7aS)-3-(trichloromethyl)-hexahydropyrrolo[1,2-c][1,3]oxazol-1-one 97% 100g $308 2021-12-16 Buy
ChemScene CS-0035467 (3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one 25g $138 2021-12-16 Buy
ChemScene CS-0035467 (3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one 100g $492 2021-12-16 Buy
Crysdot CD11001701 (3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one 98% 25g $170 2021-12-16 Buy
Crysdot CD11001701 (3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one 98% 100g $420 2021-12-16 Buy
Matrix Scientific 094815 (3R,7AS)-3-(Trichloromethyl)tetrahydropyrrolo-[1,2-c]oxazol-1(3H)-one 98% 1g $95 2021-12-16 Buy
Next Last

Properties

Melting point :108-112°C
Boiling point :338.6±42.0 °C(Predicted)
Density :1.59±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Store in freezer, under -20°C
solubility :soluble in Methanol
form :powder to crystal
pka :2.01±0.40(Predicted)
color :White to Almost white
optical activity :[α]/D 29 to 34°, c = 2 in toluene

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
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Valuable precursor to enantiomerically pure N- and C-protected α-alkyl prolines.

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Suppliers and manufacturers

Hebei Jimi Trading Co., Ltd.
(2R,5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3.3.0]OCTAN-4-ONE
$1.00 /1Kg
(2R,5S)-2-TRICHLOROMETHYL-3-OXA-1-AZABICYCLO[3.3.0]OCTAN-4-ONE CAS: 97538-67-5
Shanghai Daken Advanced Materials Co.,Ltd
Jinan Carbotang Biotech Co.,Ltd.
Alchem Pharmtech,Inc.
Career Henan Chemica Co
Finetech Industry Limited
Hefei Hirisun Pharmatech Co., Ltd
Labnetwork lnc.
Hefei TNJ Chemical Industry Co.,Ltd.
LEAPCHEM CO., LTD.