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(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane

CAS No.: 98760-08-8

Chemical Name:: (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane

Synonyms: (2r,3s)-3-(n-boc-amino)-1-oxirane-4-phenylbutane;(2R，3S)-BOC-E;(2R,3S)-Boc-Epoxide;(2R,3S)-3-(N-BOC-AMI;(1S,2R)-Boc epoxide 　;Atazanavir Impurity C;2-epoxy-4-phenylbutane;Atazanavir Impurity 20;3S)-3-(tert-Butoxycarbonyl)aMino-1;THREO-N-BOC-L-PHENYLALANINE EPOXIDE

CBNumber:: CB6339142

Molecular Formula:: C15H21NO3

Molecular Weight:: 263.34

MOL File:: 98760-08-8.mol

Modify Date:: 2024/4/16 14:59:45

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(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane Properties

Melting point	50-52°C
Boiling point	398.8±25.0 °C(Predicted)
Density	1.118±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	12.19±0.46(Predicted)
color	White to Off-White
CAS DataBase Reference	98760-08-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	29242998

(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Powder

Uses

Atazanavir intermediate. Enantiomer R

Application

(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane is an intermediate of the HIV-1 protease inhibitor atazanavir (sc-207305) and aslo an intermediate of amprenavir.

(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane Preparation Products And Raw materials

Raw materials

Preparation Products

Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir

(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane Suppliers

Global( 332)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
OPULENT PHARMA	+91-9106692785 +91-9106692785	Gujarat, India	479	58	Inquiry
Chemicea Pharmaceuticals Pvt Ltd	+91-918482849343 +91-8482849343	Mumbai, India	461	58	Inquiry
Lorven therapeutics Pvt Ltd	+91-8884110005 +91-8884110005	Hyderabad, India	110	58	Inquiry
Arch Pharmalabs Ltd	+91-2242871210 +91-2242871210	Maharashtra, India	51	58	Inquiry
Chempifine Chemicals	+91-2225667766 +91-2225667766	Punjab, India	144	58	Inquiry
Navitus Chemicals Pvt Ltd	+91-9370559385 +91-9370559385	Maharashtra, India	25	58	Inquiry
Medec Dragon Private Limited	+91-9768474716	Maharashtra, India	59	58	Inquiry
SR Global Source	91-40-23158950	Hyderabad, India	6	58	Inquiry
Trignokem International	+91 (40) 2717-0709	New Delhi, India	380	50	Inquiry
KKyemistry (India) Pvt. Ltd.	+91 (40) 2351-0950	New Delhi, India	197	50	Inquiry

Supplier	Advantage
OPULENT PHARMA	58
Chemicea Pharmaceuticals Pvt Ltd	58
Lorven therapeutics Pvt Ltd	58
Arch Pharmalabs Ltd	58
Chempifine Chemicals	58
Navitus Chemicals Pvt Ltd	58
Medec Dragon Private Limited	58
SR Global Source	58
Trignokem International	50
KKyemistry (India) Pvt. Ltd.	50

98760-08-8((2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane)Related Search:

ISOBUTANE Urethane 1-Chloro-2-methylpropane 4-Aminobenzoic acid Glycine

1,2-EPOXYTETRADECANE 3,4'-DIAMINODIPHENYLMETHANE ALTRENOGEST POLYURETHANE ETHYLENE OXIDE

Resin epoxy Diisobutyl phthalate Betaine Methyl anthranilate n-Butane

DI-TERT-BUTYL ETHER Anthranilic acid tert-Butyl carbamate

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(2R, 3S)-1,2-EPOXY-3-N-(TERT-BUTOXYCARBONYL)AMINO-4-PHENYLBUTANE (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane [1(S)-BENZYL-2(R),3-EPOXYPROPYL]-CARBAMIC ACID TERT-BUTYL ESTER THREO-N-BOC-L-PHENYLALANINE EPOXIDE TERT-BUTYL (1S)-1-[(2R)-OXIRAN-2-YL]-2-PHENYLETHYLCARBAMATE Tert-Butyl[(1S)-1-(2R)-Oxiranyl-2-Phenylethyl]carbamate Carbamic acid,[(1S)-1-(2R)-oxiranyl-2-phenylethyl]-,1,1-dimethylethyl ester (2R,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane (2R,3S)-1,2-Epoxy-3-N-(tert-butoxycarbonyl)amino- (2R,3S)-3-(tert-Boc)amino-1,2-epoxy-4-phenylbutane [(1S)-1-((2R)-Oxiranyl)-2-phenylethyl]carbamic Acid tert-Butyl Ester N-[(1S)-1-[(2R)-2-Oxiranyl]-2-phenylethyl]-carbamic Acid 1,1-Dimethylethyl Ester tert-Butyl[(1S,2R)-oxiranyl-2-phenylethyl]carbamate (1S,2R)-Boc epoxide 　 (RS) BOC EPOXIDE // 2,R - 3S, - 3 - N - TERT - BUT Carbamic acid, N-[(1S)-1-[(2R)-2-oxiranyl]-2-phenylethyl]-, 1,1-dimethylethyl ester TERT-BUTYL (S)-1-((R)-OXIRAN-2-YL)-2-PHENYLETHYLCARBAMATE (2R,3S)-3-(N-BOC-amino)-1-oxirane-4-phenylbutane,98% 2-epoxy-4-phenylbutane 3S)-3-(tert-Butoxycarbonyl)aMino-1 "[(1S)-1-(2R)-oxiranyl-2-phenylethyl]-carbaMic acid- 1,1-diMethylethyl ester" [(1S)-1-(2R)-oxiranyl-2-phenylethyl]-, 1,1-diMethylethyl ester (2R,3S)-3-(t-BOC)amino-1,2-epoxy-4-phenylbutane (2R,3S)-3-(N-BOC-aMino)-1-oxirane-4-phenylbutane, 98% 5GR 2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane，Carbamic acid, N-[(1S)-1-(2R)-2-oxiranyl-2-phenylethyl]-, 1,1-dimethylethyl ester [(1S)-1-((2R)-Oxiranyl)-2-phenylethyl]carbaMic Acid tert- (2S, 3R)-1, 2-Epoxy-3-(Boc-aMino)-4-Phenylbutane (2R,3S)-N-Boc-3-amino-1,2-epoxy-4-Phenylbutane(Boc Epoxy) threo-N-Boc-L-phenylalanine epoxide≥ 99% (HPLC) Atazanavir Impurity C (2R,3S)-3-[N-(tert-butyloxycarbonyl)amino]-1,2-epoxy-4-phenylbutane (1S) -1- (2R) -Ethoxyethyl-2-phenethylcarbamic acid tert-butyl ester / atazanavir intermediate Atazanavir Impurity 20 (2R,3S)-3-(N-BOC-AMI tert-butyl N-[(1S)-1-[(2R)-oxiran-2-yl]-2-phenylethyl]carbamate (2R,3S)-Boc-Epoxide (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane [Boc-Epoxide] (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane ISO 9001：2015 REACH (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy- 4-phenylbutane(2R3S Epoxide) (2r,3s)-3-(n-boc-amino)-1-oxirane-4-phenylbutane (2R，3S)-BOC-E (2R,3S)-3-(N-BOC-Amino)-1,2-epoxy-4-phenylbutane t-Butyl{(1s)-1-[(2R-oxiran-2-yl]-2-phenylethyl}carbamate (R-OPC) 2'-deoxy-2',2'-difluoro-,3',5'-dibenzoate (T9)" (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane (Atazanavir Impurity) 98760-08-8 78760-08-8 98760-08-5 Heterocycles chiral Chiral Amino Epoxides Aromatics Compounds Aromatics Chiral Reagents