ChemicalBook > CAS DataBase List > ent-Aprepitant

ent-Aprepitant

Product Name: ent-Aprepitant
CAS No.: 172822-29-6
Chemical Name: ent-Aprepitant
Synonyms: Aprepitant B;ent-Aprepitant;Aprepitant USP RC B;Aprepitant Impurity 4;Aprepitant R C B (USP);Aprepitant impurity 07;Aprepitant S,R,S isomer;Aprepitant EP Impurity D;Aprepitant Related CoMpound B;Aripitant related substance B
CBNumber: CB72558131
Molecular Formula: C23H21F7N4O3
Formula Weight: 534.43
MOL File: 172822-29-6.mol

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ent-Aprepitant Property

Density: 1.51±0.1 g/cm3(Predicted)
storage temp.: 2-8°C, protect from light
pka: 8.06±0.20(Predicted)
Appearance: White to off-white Solid

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Safety

HS Code: 2934990002

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1041926
Product name: Aprepitant Related Compound B
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 10MG
Price: $1300
Updated: 2025/07/31

TRC

Product number: A729790
Product name: ent-Aprepitant
Packaging: 25mg
Price: $10345
Updated: 2021/12/16

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ent-Aprepitant Chemical Properties,Usage,Production

Uses

ent-Aprepitant (Aprepitant EP Impurity D) is the (S,R,S)-enantiomer of Aprepitant (A729800), an unwanted enantiomer of Aprepitant in bulk drug and formulation samples of Aprepitant.

ent-Aprepitant Preparation Products And Raw materials

Raw materials

Preparation Products

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ent-Aprepitant Suppliers

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View Lastest Price from ent-Aprepitant manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: AprepitantImpurity20 172822-29-6
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 98%
Supply Ability: 500mg
Release date: 2024-06-11

172822-29-6, ent-AprepitantRelated Search:

(2R)-2-[(1R)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-5,6-dihydro-2H-1,4-oxazine Fosaprepitant Benzyl Ester Atorvastatin Related Compound D (20 mg) (Epoxide impurity, or 3-(4-Fluorobenzoyl)-2-isobutyryl-3-phenyl-oxirane-2- carboxylic acid phenylamide) Atorvastatin Ethyl Ester Aprepitant-M3 Metabolite Atorvastatin Related Compound C Atorvastatin Methyl Ester Atorvastatin Epoxy Tetrahydrofuran IMpurity Atorvastatin Acetonide Atenolol 2-[4-(2,3-DIHYDROXYPROPOXY)PHENYL]ACETAMIDE (R,R,R)-Aprepitant Atorvastatin N-(3,5-Dihydroxy-7-heptanoic Acid)amide Atorvastatin tert-Butyl Ester 2,3-Dehydroxy Atorvastatin Sodium Salt 3S,5R isoMer, or (3S,5R)-7-[3-(phenylcarbaMoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calciuM salt O-Methyl Atorvastatin Calcium Salt Aprepitant

Aprepitant Related Compound B (10 mg) (3-[[(2S,3R)-2-[(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholino]methyl]-1H-1,2,4-triazol-5(4H)-one)

ent-Aprepitant

Aprepitant R C B (USP)

Aprepitant S,R,S isomer

Aprepitant USP RC B

Aprepitant impurity 4/Aprepitant EP Impurity D/ent-Aprepitant

[2S-[2α(R*),3α]]-5-[[2-[1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-Morpholinyl]Me

5-[[(2S,3R)-2-[(1S)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-Morpholinyl]Methyl]-1,2-dihydro-3H-1,2,4-triazol-3-one

Aprepitant Impurity 4

Aprepitant Related CoMpound B

Aprepitant EP Impurity D

Aprepitant B

Aripitant related substance B

3-[[(2S,3R)-2-[(S)-1-[3,5-Bis(trifl

3H-1,2,4-Triazol-3-one, 5-[[(2S,3R)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-

5-(((2S,3R)-2-((S)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-2,4-dihydro-3H-1,2,4-triazol-3-one

Aprepitant Related Compound B (3-[[(2S,3R)-2-[(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fl (1041926)

3-(((2S,3R)-2-((S)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-1H-1,2,4-triazol-5(4H)-one (Aprepitant Impurity)

Aprepitant(S,R,S)-Isomer（Azilsartan Impurity 44）

Aprepitant impurity 07

3-[[(2S,3R)-2-[(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholino]methyl]-1H

3-[[(2S,3R)-2-[(S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholino]methyl]-1H-1,2,4-triazol-5(4H)-one ((S,R,S)-Aprepitant)

172822-29-6

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