ChemicalBook > CAS DataBase List > (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane

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

Product Name
(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;Atazanavir Impurity 20;2-epoxy-4-phenylbutane;3S)-3-(tert-Butoxycarbonyl)aMino-1;THREO-N-BOC-L-PHENYLALANINE EPOXIDE
CBNumber
CB6339142
Molecular Formula
C15H21NO3
Formula Weight
263.34
MOL File
98760-08-8.mol
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(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane Property

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)
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Safety

HS Code 
29242998
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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

TRC
Product number
B618531
Product name
(2R,3S)-3-(tert-Boc)amino-1,2-epoxy-4-phenylbutane
Packaging
2g
Price
$90
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB07938
Product name
(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane
Packaging
10g
Price
$60
Updated
2021/12/16
Chem-Impex
Product number
16816
Product name
threo-N-Boc-L-phenylalanineepoxide,≥99%(HPLC)
Purity
≥99%(HPLC)
Packaging
25G
Price
$88.52
Updated
2021/12/16
AK Scientific
Product number
P506
Product name
(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane
Packaging
1g
Price
$10
Updated
2021/12/16
Chem-Impex
Product number
16816
Product name
threo-N-Boc-L-phenylalanineepoxide,≥99%(HPLC)
Purity
≥99%(HPLC)
Packaging
1G
Price
$13.5
Updated
2021/12/16
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(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane Chemical Properties,Usage,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

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

Canada 3 China 243 Germany 3 India 35 Ireland 1 Japan 3 Russia 1 United Kingdom 14 United States 34 Global 337
Watanabe Chemical Industries, Ltd.
Tel
--
Fax
--
Country
Japan
ProdList
4811
Advantage
42
Watanabe Chemical Industries, Ltd.
Tel
--
Fax
--
Email
inquiry@watanabechem.co.jp
Country
Japan
ProdList
1918
Advantage
50
Kaneka Corporation
Tel
--
Fax
--
Email
finechem@kaneka.co.jp
Country
Japan
ProdList
112
Advantage
81
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View Lastest Price from (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane 98760-08-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
500kgs
Release date
2021-10-15
Shanghai Joiny Pharmaceutical Co.,LTD
Product
(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane 98760-08-8
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10tons
Release date
2022-02-16
Henan Fengda Chemical Co., Ltd
Product
(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane 98760-08-8
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-16

98760-08-8, (2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutaneRelated 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

  • (2R, 3S)-1,2-EPOXY-3-N-(TERT-BUTOXYCARBONYL)AMINO-4-PHENYLBUTANE
  • (2r,3s)-3-(n-boc-amino)-1-oxirane-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
  • 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-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)
  • (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)-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