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(1S,2R)-N-TOSYLEPHEDRINE

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

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

Molecular Weight:: 205.3

MDL Number:: MFCD01632702

MOL File:: 127641-25-2.mol

MSDS File:: SDS

Last updated:2024-12-02 17:19:06

Request For Quotation

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

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
FDA UNII	WIS9Q321LW

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29339900

NFPA 704

	0
2		0

(1S,2R)-N-TOSYLEPHEDRINE price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	545481	(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol 98%	127641-25-2	1g	$54	2023-06-20	Buy
TCI Chemical	P1374	(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)propan-1-ol >98.0%(GC)	127641-25-2	1g	$78	2021-12-16	Buy
TCI Chemical	P1374	(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)propan-1-ol >98.0%(GC)	127641-25-2	5g	$193	2024-03-01	Buy
TRC	P999000	(1R,2S)-2-Pyrrolidino-1-phenyl-1-propanol	127641-25-2	2.5g	$95	2021-12-16	Buy
AK Scientific	3995AL	(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)propan-1-ol	127641-25-2	250mg	$163	2021-12-16	Buy

Product number	Packaging	Price	Buy
545481	1g	$54	Buy
P1374	1g	$78	Buy
P1374	5g	$193	Buy
P999000	2.5g	$95	Buy
3995AL	250mg	$163	Buy

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

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

Global( 166)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8810	58
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12837	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7629	58

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Nanjing ChemLin Chemical Industry Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Antai Fine Chemical Technology Co.,Limited	58
Hebei Mojin Biotechnology Co., Ltd	58
Shanghai UCHEM Inc.	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-12-02	(1S,2R)-N-TOSYLEPHEDRINE 127641-25-2	US $10.00 / KG	1KG	99%	5tons	Hebei Weibang Biotechnology Co., Ltd
2024-09-24	(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol 127641-25-2	US $0.00 / kg	1kg	99%	1000kg	Shanghai Joiny Pharmaceutical Co.,LTD
2024-04-28	(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol 127641-25-2	US $5.00 / kg	1kg	99.92%	50000tons	Ouhuang Engineering Materials (Hubei) Co., Ltd

(1S,2R)-N-TOSYLEPHEDRINE
127641-25-2
US $10.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol
127641-25-2
US $0.00 / kg
99%
Shanghai Joiny Pharmaceutical Co.,LTD

(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol
127641-25-2
US $5.00 / kg
99.92%
Ouhuang Engineering Materials (Hubei) Co., Ltd

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

(1S,2R)-N-TOSYLEPHEDRINE(127641-25-2)IR

127641-25-2((1S,2R)-N-TOSYLEPHEDRINE)Related 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

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(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> 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