API Impurities Standard

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Spiramycin EP Impurity B

Category: SPIRAMYCIN

Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-?-l-ribo-hexopyranosyl)-3-(dimethylamino)-?-d-glucopyranosyl]oxy]-4-hydroxy-7-(2-hydroxyethyl)-5-methoxy-9,16-dimethyl-10-[[2,3,4,6-tetradeoxy-4-(dimethylamino)-?-d-erythro-hexopyranosyl]oxy]oxacyclohexadeca-11,13-dien-2-one
Molecular Formula: C43H76N2O14
Molecular Weight: 845.1
CAS Number: 249930-66-3
Batch Number: ALL-S09298
Solubility: USP Diluent / EP Diluent (MEOH)
Storage:
Purity by HPLC: 98%
Melting Point:
Appearance: OFF WHITE SOLID
Inventory Status: DELIVERY 3-4 WEEKS
Smiles SMILES string - [H][C@@]1(N(C)C)[C@](C)([H])O[C@@]([H])(O[C@@]([C@]([H])(C)C[C@@](CCO)([H])[C@@](O[C@@H]2O[C@H](C)[C@@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@](O)(C)C3)[C@H](N(C)C)[C@H]2O)([H])[C@@]([H])(OC)[C@@](O)([H])C4)([H])/

COA MSDS

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No pricing options available.

Documents: COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. Quotation validity: 4 weeks. GST applicable: 18%. Lead time depends on availability, synthesis & purification challenges. COA attached are for reference only & will be updated per release batch.

Additional Product Details

Synonyms

Leucomycin V; 18-Deoxo-9-O-substituted Derivative

Classification

Leucomycin-type congener impurity of Spiramycin

Pharmacopoeia Status

EP Impurity B

Frequently Asked Questions

What is Spiramycin EP Impurity B?

Spiramycin EP Impurity B is an impurity/related substance associated with Spiramycin, supplied by Allmpus Laboratories as a pharmaceutical reference standard for quality-control and analytical testing.

What is the CAS number of Spiramycin EP Impurity B?

The CAS number of Spiramycin EP Impurity B is 249930-66-3.

Where can I buy Spiramycin EP Impurity B?

Spiramycin EP Impurity B is available from Allmpus Laboratories, India, and is supplied in-stock with a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).

What are the synonyms for Spiramycin EP Impurity B?

Spiramycin EP Impurity B is also known as Leucomycin V; 18-Deoxo-9-O-substituted Derivative.

What is the storage condition for Spiramycin EP Impurity B?

Store Spiramycin EP Impurity B as per the Certificate of Analysis — typically 2-8°C, protected from light and moisture, in the original sealed container. Confirm exact conditions on the COA supplied with each batch.

Description

Documents 1. COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. 2. Quotation validity # 4 weeks 3. GST applicable # 18% 4. Lead time # the custom synthesis products are quoted with an optimistic time-line and actual time-line may vary based on raw material availability, synthetic and purification challenges. 5. The COA attached are for reference only. We will include details in the COA as per your requirement in the release data during dispatch. 6. Kindly mentioned in case of procurement if these products are intended for regulatory deficiency by returned e-mail.