ChemicalBook > CAS DataBase List > (1R trans)-2-(3,4-difluorophenyl)cyclopropane amine

(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine

Product Name
(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine
CAS No.
1156491-10-9
Chemical Name
(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine
Synonyms
(1S,2R)-2-(3,4-difluorophenyl)cyclopropanaMine;(1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine hydrochloride;(1R,2S)-2-(3,4-difluorophenyl)cyclopropanaMine Hydrochloride(1:1);(1R trans)-2-(3,4-difluorophenyl)cyclopropane aMine hydrochloride;Ticagrelor USP RC A;Ticagrelor side chain 2 hydrochloride;2-(3,4-Difluoro-phenyl)-cyclopropylamine;(1R,2S)-rel-2-(3,4- Difluorophenyl)cyclo;(1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanami;(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine HCl
CBNumber
CB22498775
Molecular Formula
C9H10ClF2N
Formula Weight
205.63
MOL File
1156491-10-9.mol
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(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine Property

Melting point:
>172°C (dec.)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
color 
White
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

ChemScene
Product number
CS-M1888
Product name
(1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanaminehydrochloride
Purity
≥99.0%
Packaging
25g
Price
$188
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
93228
Product name
(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamineHydrochloride
Packaging
250mg
Price
$370
Updated
2021/12/16
AK Scientific
Product number
J96448
Product name
(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanaminehydrochloride
Packaging
25g
Price
$500
Updated
2021/12/16
Alichem
Product number
1156491109
Product name
(1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanaminehydrochloride
Packaging
25g
Price
$505
Updated
2021/12/16
Chemenu
Product number
CM117627
Product name
trans-2-(3,4-Difluorophenyl)cyclopropanamineHydrochloride
Purity
95+%
Packaging
1000g
Price
$960
Updated
2021/12/16
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(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine Chemical Properties,Usage,Production

Uses

(1S,2R)-2-(3,4-Difluorophenyl)-cyclopropanamine is an intermediate used to prepare ticagrelor (T437700).

Synthesis Reference(s)

Synthesis of 2-(3,4-difluorophenyl)cyclopropanamine derivatives and salts. EU Patent EP2644590A1

Synthesis

1,2-Difluorobenzene is reacted with 3-chloropropionyl chloride to produce 3-chloro-1-(3',4'-difluorophenyl)-propan-1-one, which is by addition of N,N-dimethylformamide, phloroglucinol and sodium iodide in the next step converted to 1-(3',4'-difluorophenyl)-3-nitro-propan-1-one. The keto group of the latter intermediate is in the subsequent step stereochemically reduced to hydroxyl group by the use of chiral oxazaborolidine together with borane dimethyl sulfide or borane-N,N-diethyl aniline complex in the presence of tetrahydrofurane. The obtained (1R)-1-(3',4'-difluorophenyl)-3-nitro-propan-1-ol is then added to a mixture of triphenylphosphine and diethylazodicarboxylate in benzene to yield (1S,2R)-2-(3',4'-difluorophenyl)-1-nitrocyclopropane, which is in the last step converted to 2-(3,4-difluorophenyl)cyclopropane amine by reduction of the nitro group by catalytic hydrogenation with palladium catalyst and zink dust. 

(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine Preparation Products And Raw materials

Raw materials

Preparation Products

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(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine Suppliers

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View Lastest Price from (1R trans)-2-(3,4-difluorophenyl)cyclopropane amine manufacturers

Hebei Yibangte Import and Export Co. , Ltd.
Product
(1R,2S)-2-(3,4-DIFLUOROPHENYL) CYCLOPRO PANAMINE HYDROCHLORIDE (1:1) 1156491-10-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000KG
Release date
2024-04-22
hebei hongtan Biotechnology Co., Ltd
Product
(1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine hydrochloride 1156491-10-9
Price
US $30.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
2000kg
Release date
2024-03-22
Hebei Yanxi Chemical Co., Ltd.
Product
(1R trans)-2-(3,4-difluorophenyl)cyclopropane amine 1156491-10-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99
Supply Ability
20tons
Release date
2023-10-24

1156491-10-9, (1R trans)-2-(3,4-difluorophenyl)cyclopropane amineRelated Search:

Canagliflozin Tetrahydro-2,2-dimethyl-4,7-methano-6H-1,3-dioxolo[4,5-d][1,2]oxazine-6-carboxylic acid phenylmethyl ester 4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid dihydrochloride 1-[2-Amino-1-(4-methoxyphenyl)-ethyl]-cyclohexanol hydrochloride 4-(4-Methylpiperazinylmethyl)benzoyl chloride dihydrochloride TICAGRELOR 2-((3aR,4S,6R,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yloxy)ethanol L-tataric acid 4,6-dichloro-2-propylthiopyrimidine-5-amine 4,6-DICHLORO-5-NITRO-2-PROPYLTHIOPYRIMIDINE (3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine (2R)-Hydroxy(phenyl)ethanoate 1-Acetyladamantane Intermediate (1R trans)-2-(3,4-difluorophenyl)cyclopropane amine. HCl Ethanol, 2-[[(3aR,4S,6R,6aS)-6-[[5-aMino-6-chloro-2-(propylthio)-4-pyriMidinyl]aMino]tetrahydro-2,2-diMethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]- ethyCyclopropanamine, 2-(3,4-difluorophenyl)-, (1R,2S)- (REACH) (1R,2R)-2-(3,4-difluorophenyl)cyclopropane carboxaMide CarbaMicacid,N-[(3aS,4R,6S,6aR)-tetrahydro-6-hydroxy-2,2-diMethyl-4H-cyclopenta-1,3-dioxol-4-yl]-,phenylMethyl ester Cyclopropanamine,2-(3,4-difluorophenyl)-(1R,2S) -(2R,3R)-2,3-dihydroxybutanedioate (1:1)

  • (1R,2S)-2-(3,4-difluorophenyl)cyclopropanaMine Hydrochloride(1:1)
  • (1R,2S)-2-(3,4-Difluorophenyl)-cyclopropan-1-aMine HCL
  • (1R trans)-2-(3,4-difluorophenyl)cyclopropane aMine hydrochloride
  • (1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanami
  • 2-(3,4-Difluoro-phenyl)-cyclopropylamine
  • (1R trans)-2-(3,4-difluorophenyl)cyclopropane amine
  • (1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine hydrochloride
  • CYCLOPROPANAMINE, 2-(3,4-DIFLUOROPHENYL)-, HYDROCHLORIDE (1:1), (1R,2S)-REL-
  • (1S,2R)-2-(3,4-difluorophenyl)cyclopropanaMine
  • trans-(1R,2S)-2-(3,4-difluorphenyl)cyclopropylaMine
  • (1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine HCl
  • (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine HCl
  • trans-(1R,2S)-2-(3,4-Diflurophenyl)cyclopropylamine hydrochloride
  • (1R,2S)-2-(3,4-difluorophenyl)cyclopropane amine hydrochloride
  • trans-2-(3,4-Difluorophenyl)cyclopropanamine Hydrochloride
  • Ticagrelor USP RC A
  • trans-rel-2-(3,4-Difluorophenyl)cyclopropanamine Hydrochloride
  • Ticagrelor side chain 2 hydrochloride
  • (1R,2S)-REL-2-(3,4-difluorophenyl)cyclopropane amine chloride
  • (1R trans)-2-(3,4-difluorophenyl)cyclopropane amine hydrochl...
  • (1R,2S)-rel-2-(3,4-Difluorophenyl) cyclopropanamine hydrochlorideQ: What is (1R,2S)-rel-2-(3,4-Difluorophenyl) cyclopropanamine hydrochloride Q: What is the CAS Number of (1R,2S)-rel-2-(3,4-Difluorophenyl) cyclopropanamine hydrochloride Q: What is the storage condition of (1R,2S)-rel-2-(3,4-Difluorophenyl) cyclopropanamine hydrochloride
  • (1R,2S)-2-(3,4-Diflurophenyl)cyclopropylamine hydrochloride,
  • (1R,2S)-rel-2-(3,4-Difluorophenyl)-cyclopropanamine hydrochloride (1:1)
  • (1R, 2S) - REL-2- (3,4-difluorophenyl) cyclopropylamine hydrochloride
  • 1R trans)-2-(3,4-difluorophenyl)cyclopropane amine in stock
  • (1R,2S)-rel-2-(3,4- Difluorophenyl)cyclo
  • (1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine hydrochlo
  • 1156491-10-9
  • C9H9F2NHCl
  • Intermediate of Ticagrelor
  • 1156491-10-9