Magnesium stearate - PharmPure™, USP, ChP, JP, BP, Ph.Eur. , CAS No.557-04-0

CAS: 557-04-0 Cat. No.: M498313 Peso molecular: 591.24 Beilstein Registry Number: 3919702 Número EC: 209-150-3
Disponible para pedir
GRADE & PURITY PharmPure™ ? PharmPure™ — Aladdin's line of biopharmaceutical raw and starting materials. Use for pharma manufacturing inputs needing high purity and documentation. USP ? United States Pharmacopeia grade — meets USP monograph specs for pharmaceutical use. Use for drug manufacturing, QC, and applications requiring US compendial compliance. ChP ? Chinese Pharmacopoeia grade — meets ChP (中国药典) monograph specifications. Use for pharmaceutical work requiring compliance with Chinese standards. JP ? Japanese Pharmacopoeia grade — conforms to JP monograph standards. Use for pharmaceutical products subject to Japanese regulatory requirements. BP ? British Pharmacopoeia grade — conforms to BP monograph requirements. Use for pharmaceutical products marketed under UK/BP regulatory standards. Ph.Eur. ? European Pharmacopoeia grade — conforms to Ph.Eur. monographs across EU member states. Use for pharmaceutical work needing European compendial compliance.
Synonyms
MAGNESIUM STEARATE [MI] | Octadecanoic acid, magnesium salt (2:1) | D02189 | DTXSID2027208 | Magnesium distearate, pure | HQKMJHAJHXVSDF-UHFFFAOYSA-L | Synpro 90 | AI3-01638 | Magnesium distearate | Magnesium stearate (JP17/NF) | Dibasic magnesium stearat
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
500g
M498313-500g
3

54,90US$

69,90US$
Guardar 15,00 US$ (21.46%)
Enter a quantity for the sizes you want to add.
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Why this grade

PharmPure™, USP, ChP, JP, BP, Ph.Eur. BP,ChP,JP,Ph.Eur.,PharmPure™,USP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 13 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Product features:

1.100% from plants

2. ISO 9001:2008, HACCP, Kosher, HALAL, RSPO, etc

3. Medical grade, conforming to USP, EP, JP, with DMF number

4. Magnesium oxide is prepared by one-step reaction with stearic acid, with few impurities

Specifications

Sinónimos
MAGNESIUM STEARATE [MI] | Octadecanoic acid, magnesium salt (2:1) | D02189 | DTXSID2027208 | Magnesium distearate, pure | HQKMJHAJHXVSDF-UHFFFAOYSA-L | Synpro 90 | AI3-01638 | Magnesium distearate | Magnesium stearate (JP17/NF) | Dibasic magnesium stearat
Especificaciones y pureza
PharmPure™, USP, ChP, JP, BP, Ph.Eur.
Condiciones de almacenamiento de almacenamiento
Room temperature, Desiccated
Enviado en
Normal
Grado
BP, ChP, JP, Ph.Eur., PharmPure™, USP
Nombres e identificadores
Pubchem Sid504752074
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752074
Sonrisas canónicasCCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Mg+2]
IUPAC Namemagnesium;octadecanoate
InChIKeyHQKMJHAJHXVSDF-UHFFFAOYSA-L
INCHI1S/2C18H36O2.Mg/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
Isómeros SMILES CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Mg+2]
RTECS WI4390000
Peso molecular 591.24
Beilstein 3919702
Reaxy-Rn 3919702
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3919702&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClaseFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentLong-chain fatty acids
Alternative Parents Straight chain fatty acids  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Long-chain fatty acid - Straight chain fatty acid - Carboxylic acid salt - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
External Descriptors magnesium salt
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeFechaArticulo
E2614168Certificate of AnalysisApr 29, 2026 M498313
E2614169Certificate of AnalysisApr 29, 2026 M498313
K2517838Certificate of AnalysisNov 12, 2025 M498313
K2517839Certificate of AnalysisNov 12, 2025 M498313
I2509367Certificate of AnalysisJul 30, 2025 M498313
I2509731Certificate of AnalysisJul 30, 2025 M498313
H2328148Certificate of AnalysisJul 25, 2023 M498313
H2328658Certificate of AnalysisJul 25, 2023 M498313
K2425043Certificate of AnalysisJul 25, 2023 M498313
Propiedades químicas y físicas
Peso molecular591.200 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count30
Exact Mass590.512 Da
Monoisotopic Mass590.512 Da
Topological Polar Surface Area80.300 Ų
Heavy Atom Count41
Formal Charge0
Complexity196.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Ye Qianyu, Ding Meilai, Zhang Ping, Wu Peng, Wang Yong, Selomulya Cordelia, Chen Xiao Dong.  (2022)  Visual Monitoring of Disintegration of Solid Oral Dosage Forms in Simulated Gastric Fluids Using Low-Field NMR Imaging.  AAPS PHARMSCITECH,  23  (7): (1-12).  [PMID:36050431] [10.1208/s12249-022-02401-x]
2. Meng Xia, Fengjin Shi, Yinghui Xia, Jing Sun, Xian-En Zhao, Shuyun Zhu.  (2021)  Ce4+-triggered cascade reaction for ratiometric fluorescence detection of alendronate.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:33461138] [10.1016/j.saa.2021.119437]
3. Shao-Bin He, Liu Yang, Xiu-Ling Lin, Li-Ming Chen, Hua-Ping Peng, Hao-Hua Deng, Xing-Hua Xia, Wei Chen.  (2019)  Heparin-platinum nanozymes with enhanced oxidase-like activity for the colorimetric sensing of isoniazid.  TALANTA,      [PMID:32070586] [10.1016/j.talanta.2019.120707]
4. Hao Liu, Wenmei Zhao, Qi Hu, Ling Zhao, Yumeng Wei, Chao Pi, Yuhan Yang, Xuerong Yang, Hang Yuan, Yuhan Zhang, Kunyan Qu, Xinyu Shi, Yao Huang, Houyin Shi.  (2019)  Gastric floating sustained-release tablet for dihydromyricetin: Development, characterization, and pharmacokinetics study.  SAUDI PHARMACEUTICAL JOURNAL,      [PMID:31997907] [10.1016/j.jsps.2019.08.002]
5. Shuyun Zhu, Xiaolu Yan, Jing Sun, Xian-En Zhao, Xiao Wang.  (2019)  A novel and sensitive fluorescent assay for artemisinin with graphene quantum dots based on inner filter effect.  TALANTA,      [PMID:31036169] [10.1016/j.talanta.2019.03.058]
6. Siyuan Chen, Jiabao Lu, Jiachun Feng.  (2018)  3D-Printable ABS Blends with Improved Scratch Resistance and Balanced Mechanical Performance.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.7b05074]
7. Ningzi Guo, Sijing Niu, Ying Geng, Guangzhi Shan, Ningyi Wei, Hua Chen.  (2025)  Non-destructive quantification of low colchicine concentrations in commercially available tablets using transmission raman spectroscopy with partial least squares.  International Journal of Pharmaceutics-X,      [PMID:40094145] [10.1016/j.ijpx.2025.100321]
8. Wenchen Pu, Xianyan Shen, Xin Fan, Yuanyuan Zheng, Xuesha Liu, Jiao Li, Jian-Kang Zhou, Juan He, Rong Wei, Yanqiu Gong, Qingquan Zheng, Yao Luo, Yingli Guo, Min Ai, Yue Ming, Zixia Ye, Yun Zhao, Chun Wang, Yong Peng.  (2025)  Structure-Guided Optimization and Preclinical Evaluation of 6-O-Benzylguanine-Based Pin1 Inhibitor for Hepatocellular Carcinoma Treatment.  JOURNAL OF MEDICINAL CHEMISTRY,      [PMID:39868498] [10.1021/acs.jmedchem.4c02144]
9. Chenyang Zhao, Xiaolei Wang, Yanbo Liu, Xueyou Qin, Weiqi Chen, Jin Zhang, Songgu Wu, Junbo Gong.  (2024)  Uncovering the mechanism of Tenofovir amibufenamide fumarate punch sticking by combining direct compression experiment and computational simulation.  INTERNATIONAL JOURNAL OF PHARMACEUTICS,      [PMID:38272192] [10.1016/j.ijpharm.2024.123813]
10. Kunming Sun, Tinghui Deng, Jing Sun, Shuo Gao, Huwei Liu, Shuyun Zhu, Xian-En Zhao.  (2022)  Ratiometric fluorescence detection of artemisinin based on photoluminescent Zn-MOF combined with hemin as catalyst.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:36542922] [10.1016/j.saa.2022.122253]
11. Zhang Jin, Su Ning, Liu Wei, Li Mengran, Zheng Haoyang, Li Bing, Jin Xue, Gao Mingxia, Zhang Xiangmin.  (2025)  An effective cell-penetrating peptide-based loading method to extracellular vesicles and enhancement in cellular delivery of drugs.  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,      [PMID:39836222] [10.1007/s00216-025-05742-1]
12. Chenguang Lu, Wenzong Li, Xu Wang, Lemin Zhang, Jiahui Chu, Ningning Sun, Zetian Xing, Zhongyi Wang, Shile Feng, Yu Sun, Yahua Liu.  (2025)  A Yeast-Fermented Porous Coating for Anti-Icing Enabled by Photothermal Trapping and Crack Promotion.  ACS Applied Materials & Interfaces,      [PMID:41406489] [10.1021/acsami.5c21683]
13. Liu Yang, Shi Qiong-zhi, Wang Yanchen, Long Ze-chun, Han Man, Zeng Yuan, Xie Xiang-yang, Liu Hui.  (2026)  Development and Evaluation of Multiple-Unit Tablets for the Controlled Release of Lornoxicam.  DRUGS IN R&D,      [PMID:] [10.1007/s40268-026-00540-1]
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