[Glu]-17-Semaglutide (INR 99000/- 50 mg, 5-6 weeks)

Catalogue No:

ACT-S007008

Common name:

H-Aib-EGTFTSDVSSYLEGEAA-K(18Oct-Gamma-Glu-AEEA-AEEA)-EFIAWLVRGRG

CAS:

Mol. Weight:

4114.56

Rel. CAS No

Shipping Condition

cold shipment

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Product Overview

Chemical Name:

(3S,9S,12S,15S,18S,21S,24S,27S,30S,33S,36S,39S,45S,48S,51S,54S,81R)-54-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-21-((1H-indol-3-yl)methyl)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamoyl)-3-(2-((S)-2-amino-3-(1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-12-benzyl-39,45-bis(2-carboxyethyl)-21-(carboxymethyl)-33-(4-hydroxybenzyl)-9,15-bis((R)-1-hydroxyethyl)-18,27,30-tris(hydroxymethyl)-36-isobutyl-24-isopropyl-48,51-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,60,69,78,83-henicosaoxo-62,65,71,74-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,59,68,77,82-henicosaazanonanonacontane-1,81,99-tricarboxylic acid

Shipping Temperature:

cold shipment

HSN Code:

38229010

Country of Origin:

India

Smiles:

Description

[Glu]-17-Semaglutide is a pharmaceutical impurity reference standard related to Semaglutide, molecular formula Not available from third-party sources, molecular weight Not available from third-party sources. Identified industry-wide by amino-acid sequence rather than by a CAS number (sequence not published by the source consulted). Allas Chem Tech, a Bangalore-based manufacturer and supplier of pharmaceutical reference standards, carries this material in 50 mg packs at Rs.99000/-, supplied with a certificate of analysis and complete characterisation data.

Specifications

Field	Value
Catalogue No.	Pending (client SKU — not available without live-site access)
CAS No.	Not assigned (see Open Items)
Amino Acid Sequence	Not published by the source consulted
Chemical Name	Identified industry-wide by amino-acid sequence rather than by a CAS number (sequence not published by the source consulted).
Mol. Formula	Not available from third-party sources
Mol. Weight	Not available from third-party sources
Parent API	Semaglutide
Product Category	Impurity Reference Standard
Pack Size	50 mg
Price	Rs.99000/- per 50 mg
Stock Status	Ships in 5-6 Weeks
SMILES	Not published by third-party sources consulted
Shipping	Ambient
HSN Code	38229010
Country of Origin	India

Analytical applications

[Glu]-17-Semaglutide is used in analytical method development and method validation (AMV), and in Quality Control (QC) applications supporting Abbreviated New Drug Applications (ANDA) and commercial production of semaglutide.

STRONG FLAG: formula/MW unconfirmed, single thin source

Only 1 independent source found (Simson Pharma; the listing confirms the name but the page could not be fully retrieved) -- thinner corroboration than most rows in this job; formula and MW could not be independently confirmed this pass. By analogy to every other single-point substitution impurity in this Semaglutide run (rows 246, 249, 250, 253), the formula/MW are expected to match parent Semaglutide (C187H291N45O59, 4113.64) if this is a simple positional/point substitution rather than a truncation -- flagged as unconfirmed, not stated as fact.

Quality control and regulatory filings

The standard supports routine QC release testing of semaglutide drug substance and drug product, and is used to generate impurity data submitted in ANDA and DMF applications. Full characterisation data accompanies every batch for direct citation in regulatory documentation.

Documentation supplied

Every order of [Glu]-17-Semaglutide ships with a Certificate of Analysis (COA), 1H NMR, 13C NMR, Mass/LC-MS, HPLC, FT-IR and TGA potency data. An MSDS, a Structure Elucidation Report and 2D NMR (COSY, HSQC, HMBC) are available on request.

Synonyms and alternate designations

Full chemical/IUPAC name: Identified industry-wide by amino-acid sequence rather than by a CAS number (sequence not published by the source consulted).

Frequently asked questions

What is the CAS number of [Glu]-17-Semaglutide?

[Glu]-17-Semaglutide does not currently have an assigned CAS Registry Number; it is identified industry-wide by amino-acid sequence rather than CAS number.

Which drug is this an impurity of?

It is a Semaglutide impurity.

What is the molecular formula and weight?

The molecular formula is Not available from third-party sources and the molecular weight is Not available from third-party sources.

Where can I buy [Glu]-17-Semaglutide?

Allas Chem Tech supplies it directly from our Bangalore facility. [Glu]-17-Semaglutide is listed at Rs.99000/- per 50 mg for a 50 mg pack; current availability per the product URL slug is ships in 5-6 weeks.

What documentation is included?

COA, MSDS, NMR, Mass, HPLC, IR and TGA potency data, with a Structure Elucidation Report available on request.