Semaglutide COA provided Accept testing Reasonable pricing On promotion Secure transportation
5 Inquiries
7693-13-2
Pharmaceutical Grade
99%
GUANGZHOU
ZL
10mg*10vials;50mg*10vials
2026-08-27
peptone
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceFine white powderBasic Info
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Product Name:
Calcium citrate
Other Name:1,2,3-Propanetricarboxylic acid,2-hydroxy-,calcium salt (1:?);Citric acid,calcium salt;Calcium citrate;1,2,3-Propanetricarboxylic acid,2-hydroxy-,calcium salt;Citramar;E 333;Calcit;Calcitrat
CAS No.:7693-13-2
Molecular Formula:C6H8O7.xCa
InChIKeys:InChIKey=QXDHJHQRJCJRAU-UHFFFAOYSA-N
Molecular Weight:498.43
Exact Mass:497.894836
EC Number:231-703-2
UNII:QCD9FA9PLW
HScode:2918150000
Categories:
Characteristics-
PSA:
138
XLogP3:-2.95960
Appearance:white powder /white granular
Melting Point:100 °C (decomp)
Boiling Point:309.6ºC at 760 mmHg
Flash Point:155.2ºC
Water Solubility:0.085 G & 0.096 G/100 CC WATER @ 18 DEG C & 23 DEG C
Storage Conditions:Keep in a cool, dry location in a sealed container.
Experimental Properties:WHITE NEEDLES /TETRAHYDRATE/
Research-
Class:
GLP-1R agonist
Status:FDA-approved (Ozempic / Wegovy / Rybelsus)
Mechanism:Long-acting, selective glucagon-like peptide-1 (GLP-1) receptor agonist with 94% sequence homology to human GLP-1. Engineered for extended half-life (~1 week) via albumin binding (fatty acid acylation at Lys26) and resistance to DPP-4 degradation (Aib substitution at position 8). Promotes insulin secretion, inhibits glucagon release, delays gastric emptying, and reduces appetite via central nervous system GLP-1R activation.
Activity note:Potent, selective GLP-1R agonist. Reported binding affinity Ki = 0.38 ± 0.06 nM. Semaglutide is a human GLP-1 analog with structural modifications for albumin binding (C18 fatty diacid at Lys26) and enzymatic stability (Aib8 substitution).
Source:Lau J, et al. J Med Chem. 2015;58(18):7370-7380. Wilding JPH, et al. N Engl J Med. 2021;384(11):989-1002.DOI
Clinical Development:FDA:Ozempic, Wegovy, Rybelsus (approved 2017-12-05)
References-
ChEMBL:DrugBank:KEGG DRUG:PubChem:Literature:
NEJM: Wilding et al. (2021) — STEP-1; NEJM: Marso et al. (2016) — SUSTAIN-6; J Med Chem: Lau et al. (2015) — Discovery of Semaglutide; FDA: Ozempic (NDA 209637)
Disclaimer:Semaglutide is approved as a prescription medicine (Ozempic, Wegovy, Rybelsus) in certain jurisdictions. 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.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
peptone
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Location:
Room A109, No. 29 Dongting Road, Hexi District, Tianjin
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Payment Terms:
TT against copy of documents
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Average lead Time:
3
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
Less than 5
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Year of Establishment:
2024
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted
Egypt
Calcium citrate
5 MT Nov 25, 2025
Malaysia
Calcium citrate
10 KG Feb 25, 2024
India
Calcium Citrate
250 MT Aug 12, 2026
Turkey
calcium citrate
1 20' Fcl Jan 16, 2025
India
Calcium citrate
300 KG Nov 9, 2023 Post an enquiry for this product