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Liraglutide peptide CAS NO.204656-20-2 Pharmacy Grade

Name: Liraglutide peptide CAS NO.204656-20-2 Pharmacy Grade
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SKU: pr2411061989
Price: 1 USD
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CAS No.:

204656-20-2

Grade:

Pharmaceutical Grade

Content:

99.98%

Port:

shenzhen

Brand:

no brand

Packaging:

10vials per box

Price valid (until):

2026-07-15

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Company Type:

Trader

Location:

China

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Product Description
Seller Information
Inquiry History

Description

Product Detail

GLP-1 Wholesale.

Semaglutide, Tirzepatide, Retatrutide, NAD, GHK-CU, Melanotan, Polypeptide
5mg 10mg 15mg 20mg 30mg 1g

Our Advantages: High purity, Wholesale price, large stock, Stealth Shipping, 100% Delivery Guaranted

Product Name:Tripeptide-1

Synonyms:GHK,Kollaren,Prezatide

CAS No.:72957-37-0

Catalog No.:GT-C033

Key Specification:

Appearance: White powder

Purity (HPLC) ≥98.0%

Acetate Content(HPLC) ≤12.0%

Water Content (Karl Fischer) ≤8.0%

Peptide content≥80.0%

Amino Acid Composition±10%

Package:

Vacuum-packed with aluminum foil bag or transparent bag. 500mg,1g, 10g,50g 100g per package with icebag. Or according to your request.

Custom Peptide and CDMO

We provide Custom Peptide Synthesis with modifications from lab scale to pilot scale and Commercialization. Production capacity is from milligram to multi-kilograms.

Clinical data
Other names LY-3437943
Identifiers

CAS Number
2381089-83-2
UNII
NOP2Y096GV
ChEMBL
ChEMBL5095485
Chemical and physical data
Formula C223H343F3N46O70
Molar mass 4845.444 g·mol−1

Shop CAS 2023788-19-2 Tirzepatide Peptide Weight Loss GLP-1-Detailed Image 1

Cas No. 2023788-19-2 SDF
Formula C225H348N48O68 M.Wt 4813.45
Solubility Soluble in DMSO Storage Store at -20°C
General tips For obtaining a higher solubility, please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months.
Shipping Condition Secure

Appearance: Powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

99% Raw Finished Powder Peptide Tirze for Weight Loss 10mg 15mg 30mg Vials Manufacture Supply Peptides Tirze for Fat Dissovling Once-Weekly Cagrilintide Sema

Shop CAS 2023788-19-2 Tirzepatide Peptide Weight Loss GLP-1-Detailed Image 4

FAQ:

Is tirzepatide available for weight loss?

It's also FDA approved for chronic weight management in adults with or without diabetes. Along with diet and exercise, tirzepatide can lead to significant weight loss — an average of 15% to 20% (34 lbs to 48 lbs). But tirzepatide for weight loss is only recommended for people who meet certain BMI criteria

How fast do you lose weight on tirzepatide?

How quickly you lose weight depends on factors like lifestyle habits, diet, activity level, age, and other medications you may be taking. However, most people who follow a healthy diet and exercise routine begin reporting some weight loss within a month to two months of starting the medication.

Is tirzepatide safe to take?

Tirzepatide, as a weight loss drug, significantly reduces BMI, waist circumference and body weight while gastrointestinal adverse reactions need to be vigilant. Overall, its efficacy is significant and its safety is high.

Product name	Semaglutide/Tirzepatide	CAS No.	910463-68-2/2023788-19-2
Molecular formula	C187H291N45O59	Molecular weight	4113.57754
EINECS No.	203-405-2	Appearance	White powder
Purity	99%	Function	Weight loss

Shop CAS 2023788-19-2 Tirzepatide Peptide Weight Loss GLP-1-Detailed Image 5

Why choose us

1. All peptides and raws purity >=99% purity
Many HPLC test reports are available.
2. 100% Safe delivery
3. Oversea warehouses and stocks: USA, Canada, Europe and Australia.
4. Cheapest prices in the market, unbeatable！
5. Payment options: Credit card, bank transfer, wise, alipay,wechat, bitcoin,usdt,Money gram,WU

Shop CAS 2023788-19-2 Tirzepatide Peptide Weight Loss GLP-1-Detailed Image 6

What peptide purification methods do you use?

Theoretical net peptide content(calculated assuming that counterions are the only non-peptide components present in your in most cases,we use preparative RP-HPLC for peptide ourification.Occasionally,ion exchange chromatography(lEX)may be utilized as well.IEX is particularly useful in the case of pegylated peptides for removal of the free,unreacted PEG.Additionally,size exclusion(SEC) may be used to remove high-molecular-weight impurities and polymers such as with multi-disulfide peptides.

What is the typical purity percentage of custom peptides?

At LexinPharma,the purity percentage of custom peptides is set by our partner's specification.Typically,many researchers choose>95% by reversephase High Performance Liquid Chromatography(RP-HPLC or HPLC).This means that 95% of the NET PEPTIDE content(but not the total peptide content,see"What is net peptide content?") of the lyophilized powder shipped to you is composed of your target peptide.The other 5% of the PEPTIDE material in your sample is usually composed of the deletion and/or addition sequences that sometimes co-elute with the target peptide.These deletion and addition sequences are generated during peptide synthesis due to the inefficiencies of coupling certain amino acids(typically β-branched residues(lle,Val and Thr) or those with bulky protecting groups(Arg,Gin,Cys,and Asn)are either missing or sometimes duplicated)in some of the synthesized molecules.Purity is usually determined by reverse-phase HPLC.We have the ability to meet any purity percentage which you may desire.

Common Name	Tirzepatide
CAS Number	2023788-19-2	Molecular Weight	4813.45
Density	N/A	Boiling Point	N/A
Molecular Formula	C225H348N48O68	Melting Point	N/A
MSDS	N/A	Flash Point	N/A

ECHEMI Editorial Reference

Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist used clinically to treat type 2 diabetes mellitus.
Liraglutide is characterized as a white to almost white powder. It is freely soluble in aqueous base solutions (> 270 mg/mL), but its water solubility decreases below pH 7 and reaches its lowest level at pH 4-5 (approximately 0.05 mg/mL). Solubility increases marginally at pH 2.5 where it is very slightly soluble (≤ 0.8 mg/mL). Liraglutide is soluble in methanol (68 mg/mL) and very slightly soluble in ethanol (1.1 mg/mL). The isoelectric point of liraglutide is approximately 4.9. The pH of a 1 mg/mL aqueous solution of drug substance is approximately 9.3.
ChEBI: Liraglutide, a lipopeptide and polypeptide, is an analogue of human GLP-1 in which the lysine residue at position 27 is replaced by arginine and a hexadecanoyl group attached to the remaining lysine via a glutamic acid spacer. It is used alongside diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. Liraglutide functions as a glucagon-like peptide-1 receptor agonist and serves as a neuroprotective agent.
Liraglutide is GLP-1(1–37) modified at Ly: the -amino group is acylated with an (N-hexadecanoyl)glutam- -yl moiety that noncovalently but avidly binds tohuman serum albumin. (Also, Lys is conservatively replacedwith Arg.) These changes provide for a greatly extendedserum t12 of～10 to 15 hours after sc administration(0.6–1.8 mg), allowing for once-daily dosing.Liraglutide (Victoza, Novo Nordisk) is awaiting approvalby the FDA, EMEA, and the Koˉ roˉ -shoˉ (Japan).
Liraglutide peptide is a single, non-glycosylated polypeptide chain containing 31 amino acids, having a molecular mass of 3751 Dalton and a Molecular formula of C172H265N43O51.

Certificates

Basic Info

Product Name:

Liraglutide

Other Name:

Liraglutide;Glycine, L-histidyl-L-alanyl-L-alpha-glutamylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-alpha-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-alpha-glutamylglycyl-L-glutaminyl-L-alanyl-L-alanyl-N6-(N-(1-oxohexadecyl)-L-gamma-glutamyl)-L-lysyl-L-alpha-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginyl-;Liraglutida;Liraglutida [inn-spanish];Liraglutide [usan:inn];Liraglutidum;Liraglutidum [inn-latin];N26-(Hexadecanoyl-gamma-glutamyle)-(34-arginine)glp-1-(7-37)-peptide

CAS No.:

204656-20-2

Molecular Formula:

C172H265N43O51

InChIKeys:

YSDQQAXHVYUZIW-VTFFJMQZNA-N

Molecular Weight:

3751.202

Exact Mass:

3748.95000

EC Number:

810-818-7

Color/Form:

White to Off-White

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

1513.76000

XLogP3:

6.12960

Melting Point:

>182°C (dec.)

Critical Temperature & Pressure:

Refrigerator

Research

Class:

GLP-1 receptor agonist (acylated GLP-1 analog, 31-amino-acid peptide)

Status:

FDA-approved (Victoza 2010, Saxenda 2014 for obesity)

Mechanism:

A 31-amino-acid GLP-1 analog with a C16 fatty-acid chain (palmitoyl) attached to Lys26 via a gamma-glutamic acid spacer. This fatty-acid modification enables reversible binding to serum albumin, extending the half-life to ~13 hours and allowing once-daily dosing. Activates GLP-1R to enhance glucose-dependent insulin secretion, suppress glucagon, slow gastric emptying, and reduce appetite.

EC50 (GLP1R Ec50):

~10 nM

Source:

DrugBank: DB06655; Knudsen LB, et al. J Med Chem. 2000;43(9):1664-1669.DOI

Clinical Development:

NCT00781922; NCT01272219

FDA:

Victoza, Saxenda (approved 2010-01-25)

References

ChEMBL:

CHEMBL1213363

DrugBank:

DB06655

KEGG DRUG:

D09199

PubChem:

PubChem

Literature:

FDA: Victoza (NDA 022341); NEJM: Marso et al. (2016) — LEADER CV outcomes

Disclaimer:

Liraglutide is FDA-approved as a prescription medicine (Victoza for T2DM, Saxenda for obesity). This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

See More Liraglutide Properties 

Hazard Identification

Classification of the substance or mixture

Carcinogenicity, Category 2

Reproductive toxicity, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H351 Suspected of causing cancer H361 Suspected of damaging fertility or the unborn child
Prevention	P203 Obtain, read and follow all safety instructions before use. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Liraglutide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
11

Location:
huayin

Payment Terms:
TT against copy of documents

Average lead Time:
1

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2023

Inquiry History

29 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	China factory wholesale price supply high purity 99% cas 204656-20-2 Liraglutide injection	50 KG	Sep 30, 2023
India	Liraglutide	1.00 KG	Oct 8, 2024
India	Liraglutide-USP	150.00 G	Oct 10, 2023
United Kingdom	Liraglutide	20 MG	Jul 8, 2026
United States	Mic (Lipo C with B12), VIP, Ss31, glutathione and, Reta	50 MG	Mar 4, 2026
India	liraglutide	1 KG	Feb 25, 2026
United States	liraglutide	1	Jan 21, 2026
United States	liraglutide	1 MT	Nov 22, 2025
Reunion Island	Liraglutide	1 G	Apr 14, 2025
United States	Liraglut	1 MT	Feb 9, 2025
Israel	Liraglutide	1 G	Aug 26, 2024
India	Liraglutide	10 G	Jun 26, 2024
India	Liraglutide	100 G	Mar 4, 2024
United States	Semaglutide Liraglutide powder	10 G	Feb 20, 2024
United States	MIC	2 MT	May 20, 2026
Canada	Liraglutide	1 KG	Dec 8, 2025
Brazil	Liraglutida	1 G	Sep 29, 2025
United States	Liraglutide	1 KG	Aug 13, 2025
Sweden	liraglutide	1 KG	Aug 4, 2025
Pakistan	liraglutide injection	50 KG	Jan 21, 2025

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