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C4X-10778

Entecavir EP Impurity A

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C4X-10778

Entecavir EP Impurity A

Name: Entecavir EP Impurity A
Brand: CATO
SKU: C4X-10778

Synonyms:

Entecavir 1-epimer

CAS No.:1367369-78-5

Formula:C12H15N5O3

Molecular Weight:277.28

Brand:CATO

Item No.:C4X-10778

Storage Temp:-20℃±5℃

1mg

In stock

92.7%

2026-11-14

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5mg

In stock

92.7%

2026-11-14

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10mg

In stock

92.7%

2026-11-14

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15mg

In stock

92.7%

2026-11-14

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20mg

In stock

91.2%

2028-04-23

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25mg

10 days

>95%

>1 year

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30mg

10 days

>95%

>1 year

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35mg

10 days

>95%

>1 year

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50mg

10 days

>95%

>1 year

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60mg

10 days

>90%

>1 year

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90mg

10 days

>95%

>1 year

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100mg

10 days

>95%

>1 year

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125mg

10 days

>95%

>1 year

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200mg

10 days

>95%

>1 year

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250mg

10 days

>95%

>1 year

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30mg/

10 days

>95%

>1 year

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In-stock orders placed by 4 PM ship same day.

Compliance Notice: All CATO® Certified Reference Materials (CRMs) and analytical standards are strictly intended for laboratory research, quality control, and analytical testing use only (RUO) by qualified institutions. Not for human or veterinary diagnostic, therapeutic, clinical, or household drug use.

Properties

HS Code:3822190000

PubChem CID:135743573

Appearance:White to off-white solid

smiles:C12N=CN([C@@H]3C[C@H](O)[C@@H](CO)C3=C)C=1N=C(N)NC2=O

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(1R,3R,4R)-Entecavir

CAS No.:1367369-76-3

Molecular Weight:277.28

Formula:C12H15N5O3

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(1R,3R,4R)-Entecavir HCI

CAS No.:1367369-76-3（free base）

Molecular Weight:277.28 36.46

Formula:C12H15N5O3 HCl

Item No.:C4X-107770

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1R 3S 4R-Entecavir H2O

CAS No.:-

Molecular Weight:277.28 18.02

Formula:C12H15N5O3 H2O

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1R 3S 4R-Ent-Entecavir

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Molecular Weight:277.28

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(1R,3S,4S)-Entecavir

CAS No.:1367369-81-0

Molecular Weight:277.28

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(1R,3S,4S)-ent-Entecavir

CAS No.:1333204-94-6

Molecular Weight:277.28

Formula:C12H15N5O3

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1S 3R 4R-Entecavir

CAS No.:1367369-80-9（free base）

Molecular Weight:277.28 18.02

Formula:C12H15N5O3 H2O

Item No.:C4X-107737

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Documents

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Lot/Batch Number

How to Find the Product Number

The product item number and Lot Number (or Batch No.) can be found on the COA or the inner packaging label.