(1S,2R)-N-TOSYLEPHEDRINE

Product Name: (1S,2R)-N-TOSYLEPHEDRINE
CAS No.: 127641-25-2
Chemical Name: (1S,2R)-N-TOSYLEPHEDRINE
Synonyms: NP1N;Efavirenz Impurity 29;Pyrrolidine impurity 4;(1S,2R)-N-TOSYLEPHEDRINE;(1R,2S)-Pyrrolidinyl norephedrine;(1R,2S)-N,N-TETRAMETHYLENENOREPHEDRINE;(R-(R*,S*))-BETA-METHYL-ALPHA-PHENYL-1-P;(1R,2S)-2-Pyrrolidino-1-phenyl-1-propanol;(1R,2S)-1-PHENYL-2-(1-PYRROLIDINYL)PROPAN-1-OL;(1R,2S)-1-PHENYL-2-(1-PYRROLIDINYL)-1-PROPANOL
CBNumber: CB3664263
Molecular Formula: C13H19NO
Formula Weight: 205.3
MOL File: 127641-25-2.mol

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(1S,2R)-N-TOSYLEPHEDRINE Property

Melting point:: 45-48 °C (lit.)
Boiling point:: 321.3±22.0 °C(Predicted)
Density: 1.075±0.06 g/cm3(Predicted)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 13.89±0.20(Predicted)
color: White to Light Yellow
optical activity: [α]20/D +15°, c = 2 in chloroform
InChIKey: FZVHJGJBJLFWEX-AAEUAGOBSA-N

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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

Sigma-Aldrich

Product number: 545481
Product name: (1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol
Purity: 98%
Packaging: 1g
Price: $54
Updated: 2023/06/20

TCI Chemical

Product number: P1374
Product name: (1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)propan-1-ol
Purity: >98.0%(GC)
Packaging: 1g
Price: $78
Updated: 2021/12/16

TCI Chemical

Product number: P1374
Product name: (1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)propan-1-ol
Purity: >98.0%(GC)
Packaging: 5g
Price: $193
Updated: 2024/03/01

TRC

Product number: P999000
Product name: (1R,2S)-2-Pyrrolidino-1-phenyl-1-propanol
Packaging: 2.5g
Price: $95
Updated: 2021/12/16

AK Scientific

Product number: 3995AL
Product name: (1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)propan-1-ol
Packaging: 250mg
Price: $163
Updated: 2021/12/16

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(1S,2R)-N-TOSYLEPHEDRINE Chemical Properties,Usage,Production

Uses

(1R,2S)-2-Pyrrolidino-1-phenyl-1-propanol, is a chiral building block used in asymmetric synthesis. It is also used as a novel heterodimer chiral amide base for enantioselective deprotonation of ketones.

(1S,2R)-N-TOSYLEPHEDRINE Preparation Products And Raw materials

Raw materials

Preparation Products

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(1S,2R)-N-TOSYLEPHEDRINE Suppliers

Americas 1 Belgium 1 China 125 Germany 3 India 18 Japan 2 Switzerland 1 United Kingdom 2 United States 13 Global 166

Ark Pharm, Inc.

Tel: 847-367-3680
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Aladdin Scientific

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TCI America, Inc. (part of Tokyo Chemical Industry)

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Combi-Blocks Inc.

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Riedel-de Haen AG

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TCI America

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Frontier Scientific, Inc.

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American Custom Chemicals Corporation

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View Lastest Price from (1S,2R)-N-TOSYLEPHEDRINE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: (1S,2R)-N-TOSYLEPHEDRINE 127641-25-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-12-02

Shanghai Joiny Pharmaceutical Co.,LTD

Product: (1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol 127641-25-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2023-03-01

Career Henan Chemical Co

Product: (1S,2R)-N-TOSYLEPHEDRINE 127641-25-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-26

127641-25-2, (1S,2R)-N-TOSYLEPHEDRINERelated Search:

Enantiomer Efavirenz (S)-5-chloro-a-(Cyclopropylacetenyl)-2-[((4-methoxyphenyl)methyl)amino]-a- (trifluoromethyl) benzenemethanol (E-4) [4-Chloro-2-[(1S)-3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)-2-propynyl)phenyl]carbamic Acid Methyl Ester (S)-2-(2-AMINO-5-CHLOROPHENYL)-4-CYCLOPROPYL-1,1,1-TRIFLUOROBUT-3-YN-2-OL Efavirenz AMino Alcohol Ethyl CarbaMate Efavirenz Related Compound C (20 mg) (6-chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline) EmedastineN-Oxide Benzo[b]thiophene-2-Methanol, α-(5-broMo-2-fluorophenyl)- Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) rac N-[4-Chloro-2-[3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)\n-2-propynyl]phenyl]-4-methoxybenzamide Efavirenz 13C6 Efavirenz PUGODPXGSGWWOT-ZDUSSCGKSA-N Efavirenz IP Impurity A 6-chloro-4-pent-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one (1S,2R)-1-PHENYL-2-(1-PYRROLIDINYL)PROPAN-1-OL (1S,2R)-N-TOSYLEPHEDRINE (-)-N-METHYLEPHEDRINE

(1S,2R)-N-TOSYLEPHEDRINE

(1R,2S)-N,N-TETRAMETHYLENENOREPHEDRINE

(1R,2S)-1-PHENYL-2-(1-PYRROLIDINYL)-1-PROPANOL

(1R,2S)-1-PHENYL-2-(1-PYRROLIDINYL)PROPAN-1-OL

(R-(R*,S*))-BETA-METHYL-ALPHA-PHENYL-1-P

(1R,2S)-1-Phenyl-2-pyrrolidin-1-yl-propan-1-ol

(1R,2S)-2-Pyrrolidino-1-phenyl-1-propanol

1-Pyrrolidineethanol, b-Methyl-a-phenyl-, (aR,bS)-

(1R,2S)-1-PHENYL-2-(1-PYRROLIDINYL)-1-PROPANOL 98%

(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)propan-1-ol&gt

1-Pyrrolidineethanol, β-methyl-α-phenyl-, (αR,βS)-

Efavirenz Impurity 29

(1R,2S)-1-Phenyl-2-(1-Pyrrolidinyl)-1-Propanol (critical intermediate for Efavirenz)

Pyrrolidine impurity 4

(1R,2S)-Pyrrolidinyl norephedrine

NP1N

127641-25-2

Pyrrolidines

Heterocyclic Building Blocks

Asymmetric Synthesis

Chiral Building Blocks

Asymmetric Synthesis

Synthetic Organic Chemistry

Chiral Building Blocks

Heterocyclic Building Blocks

Pyrrolidines

127641-25-2