Ácido L-ascórbico 6-palmitato - PharmPure™, USP , CAS No.137-66-6

CAS: 137-66-6 Cat. No.: A104525 Peso molecular: 414.53 Beilstein Registry Number: 96552 Número EC: 205-305-4
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.
Synonyms
ASCORBYL PALMITATE [II] | Ins no.304 | ASCORBYL PALMITATE | Ascorbylpalmitic acid | MFCD00865068 | CAS-137-66-6 | DTXSID3041611 | Nitaxozanid | 6-O-Palmitoyl-L-ascorbic acid | ASCORBYL PALMITATE [MART.] | A0540 | 6-Palmitoyl-L-ascorbic acid | QN83US2B0N |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25g
A104525-25g
6
50,90US$
100g
A104525-100g
8

94,90US$

144,90US$
Guardar 50,00 US$ (34.51%)
500g
A104525-500g
2

370,90US$

649,90US$
Guardar 279,00 US$ (42.93%)
Enter a quantity for the sizes you want to add.
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Why this grade

PharmPure™, USP PharmPure™,USP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

El L-ascorbil palmitato (Asc-6P) se utiliza junto con otros ascorbatos de ácidos grasos como el L-ascorbil oleato y el L-ascorbil linoleato para proteger las células y las membranas del daño oxidativo. Las moléculas de ascorbato de ácidos grasos tienen una mayor solubilidad en medios no polares (lipófilos). Se aplican como humectantes y emolientes.

Specifications

Sinónimos
ASCORBYL PALMITATE [II] | Ins no.304 | ASCORBYL PALMITATE | Ascorbylpalmitic acid | MFCD00865068 | CAS-137-66-6 | DTXSID3041611 | Nitaxozanid | 6-O-Palmitoyl-L-ascorbic acid | ASCORBYL PALMITATE [MART.] | A0540 | 6-Palmitoyl-L-ascorbic acid | QN83US2B0N |
Especificaciones y pureza
PharmPure™, USP
Mecanismos bioquímicos y fisiológicos
El L-ascorbil palmitato (Asc-6P) se utiliza junto con otros ascorbatos de ácidos grasos como el L-ascorbil oleato y el L-ascorbil linoleato para proteger las células y las membranas del daño oxidativo. Las moléculas de ascorbato de ácidos grasos tienen un
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
PharmPure™, USP
Nota
Siempre que sea posible, prepare y utilice las soluciones el mismo día. Sin embargo, si necesita preparar soluciones madre con antelación, le recomendamos que almacene la solución como alícuotas en viales herméticamente cerrados a -20°C. Por lo general, podrán utilizarse durante un mes. Antes de su uso, y antes de abrir el vial, le recomendamos que deje que el producto se equilibre a temperatura ambiente durante al menos 1 hora. ¿Necesita más consejos sobre solubilidad, uso y manipulación? Visite nuestra página de preguntas frecuentes (FAQ) para obtener más información.
Nombres e identificadores
Pubchem Sid504771355
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504771355
Sonrisas canónicasCCCCCCCCCCCCCCCC(=O)OCC(C1C(=C(C(=O)O1)O)O)O
IUPAC Name[(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] hexadecanoate
InChIKeyQAQJMLQRFWZOBN-LAUBAEHRSA-N
INCHI1S/C22H38O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(24)28-16-17(23)21-19(25)20(26)22(27)29-21/h17,21,23,25-26H,2-16H2,1H3/t17-,21+/m0/s1
Isómeros SMILES CCCCCCCCCCCCCCCC(=O)OC[C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O
WGK Alemania 1
Peso molecular 414.53
Beilstein 96552
Reaxy-Rn 347248
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=347248&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 acid esters
Intermediate Tree Nodes Not available
Direct ParentFatty acid esters
Alternative Parents Dicarboxylic acids and derivatives  Butenolides  Vinylogous acids  Enoate esters  Secondary alcohols  Lactones  Enediols  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Fatty acid ester - 2-furanone - Dicarboxylic acid or derivatives - Dihydrofuran - Enoate ester - Vinylogous acid - Alpha,beta-unsaturated carboxylic ester - Carboxylic acid ester - Enediol - Lactone - Secondary alcohol - Oxacycle - Carboxylic acid derivative - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Alcohol - Organic oxygen compound - Organooxygen compound - Carbonyl group - Aliphatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
AMY2A Tclin Pancreatic alpha-amylase (74 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AMY1A Salivary alpha-amylase (100 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RD (1212 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HSPD1 Tbio HSP60/HSP10 (366 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TST Tchem Thiosulfate sulfurtransferase (144 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
blaZ Beta-lactamase (285 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Alpha-chymotrypsin (819 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Human alphaherpesvirus 1 (11089 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RBL-2H3 (1162 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALP1 Alpha-amylase (16 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HYAL2 Hyaluronidase (552 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
groL GroEL/GroES (1042 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
groEL 60 kDa chaperonin (64 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
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.

17 results found

Lot NumberCertificate TypeFechaArticulo
B2219323Certificate of AnalysisDec 10, 2025 A104525
H2103020Certificate of AnalysisMay 12, 2025 A104525
G1721086Certificate of AnalysisFeb 08, 2025 A104525
C2329630Certificate of AnalysisMar 08, 2023 A104525
D2319353Certificate of AnalysisMar 08, 2023 A104525
D2319352Certificate of AnalysisMar 08, 2023 A104525
D2319324Certificate of AnalysisMar 08, 2023 A104525
D2319321Certificate of AnalysisMar 08, 2023 A104525
D2319320Certificate of AnalysisMar 08, 2023 A104525
C2329629Certificate of AnalysisMar 08, 2023 A104525
C2329628Certificate of AnalysisMar 08, 2023 A104525
B2310301Certificate of AnalysisFeb 16, 2023 A104525
B2310302Certificate of AnalysisFeb 16, 2023 A104525
B2219232Certificate of AnalysisJan 21, 2022 A104525
E2310735Certificate of AnalysisJan 21, 2022 A104525
B2221371Certificate of AnalysisJan 21, 2022 A104525
B2219248Certificate of AnalysisJan 21, 2022 A104525

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Propiedades químicas y físicas
SolubilidadSlightly soluble in ethyl alcohol.
SensibilidadLight sensitive.
Rotación específica [α]22.5 ° (C=1, EtOH)
Punto de fusión (°C)114°C
Peso molecular414.500 g/mol
XLogP36.300
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count18
Exact Mass414.262 Da
Monoisotopic Mass414.262 Da
Topological Polar Surface Area113.000 Ų
Heavy Atom Count29
Formal Charge0
Complexity515.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Ziwei Wang, Fujun Liu, Ying Luo, Xiangbo Zeng, Xuechen Pei, Guanhua Zhao, Min Zhang, Dayong Zhou, Fawen Yin.  (2022)  Effects of Tea Polyphenol and Its Combination with Other Antioxidants Added during the Extraction Process on Oxidative Stability of Antarctic Krill (Euphausia superba) Oil.  Foods,  11  (23): (3768).  [PMID:36496576] [10.3390/foods11233768]
2. Yuling Li, Xiaotong Wu, Zixuan Wu, Mingmin Zhong, Xiaoping Su, Youai Ye, Yan Liu, Lei Tan, Yong Liang.  (2022)  Colorimetric sensor array based on CoOOH nanoflakes for rapid discrimination of antioxidants in food.  Analytical Methods,  14  (28): (2754-2760).  [PMID:35781305] [10.1039/D2AY00692H]
3. Sun Dongdong, Wang Zekun, Zhang Pu, Yin Chenyang, Wang Jingyuan, Sun Yu, Chen Ying, Wang Weiyun, Sun Baoliang, Fan Cundong.  (2021)  Ruthenium-loaded mesoporous silica as tumor microenvironment-response nano-fenton reactors for precise cancer therapy.  JOURNAL OF NANOBIOTECHNOLOGY,  19  (1): (1-16).  [PMID:33827604] [10.1186/s12951-021-00848-x]
4. Shujie Wang, Guoqin Liu, Weiwei Cheng.  (2020)  Comparative evaluation of four free radical scavengers for the inhibition of individual glycidyl ester formation in rice bran oil determined by UPLC-MS/MS.  INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY,  56  (6): (2983-2991).  [PMID:] [10.1111/ijfs.14941]
5. Junhua Li, Yimei Shen, Jiali Zhai, Yujie Su, Luping Gu, Cuihua Chang, Yanjun Yang.  (2020)  Enhancing the oxidative stability of algal oil powders stabilized by egg yolk granules/lecithin composites.  FOOD CHEMISTRY,      [PMID:33302099] [10.1016/j.foodchem.2020.128782]
6. Qicai Zhang, Xianli Wang, Chengbin Liu, Huaxi Li, Zhongsheng Deng, Chunxia Yao, Yameng Li, Qinxiong Rao, Weiguo Song.  (2024)  Accurate and stable detection of p-phenylenediamine antioxidants and their transformation products in aquatic products using antioxidant protection – Analysis of actual aquatic products.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:39405713] [10.1016/j.jhazmat.2024.136099]
7. Yongkang Lai, Tinglin Zhang, Xiaojing Yin, Chunping Zhu, Yiqi Du, Zhaoshen Li, Jie Gao.  (2024)  An antibiotic-free platform for eliminating persistent Helicobacter pylori infection without disrupting gut microbiota.  Acta Pharmaceutica Sinica B,      [PMID:39027245] [10.1016/j.apsb.2024.03.014]
8. Guilan Jiang, Silin Li, Jingyi Zhu, Binbin Li, Zhuhong Ding.  (2024)  Study on β-glucosidase activators by 3D-QSAR, molecular docking and molecular dynamics simulation.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2024.124932]
9. Yunping Yao, Yuanyuan Jia, Yifan Yu, Changmo Li.  (2025)  Preserving pungency and color: thermal/storage stability of bioactive compounds in chili oil and shelf-life extension strategies.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2025.107212]
10. Xinlong Wang, Huijie Zhou, Mengjiao Su, Yingxue Xu, Zhengxian Zhang, Haotian Peng, Huahui Zeng, Mingsan Miao, Xiangxiang Wu.  (2025)  A charge reversal nanomedicine based on dual pH-responsive crosslinked dextran-based polysaccharide for synergistic cancer chemo/chemodynamic therapy.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:41038472] [10.1016/j.ijbiomac.2025.148004]
11. Weiwei Cheng, Jiahe Xu, Xiaowen Wang, Xinyang Li, Yufeng Chen, Guoqin Liu, Xuxia Zhou, Yuting Ding, Shulai Liu.  (2024)  Multiple Mechanisms of Haematococcus pluvialis–Derived Carotenoids to Inhibit Glycidyl Ester Formation in Rice Oil and a Chemical Model at High Temperatures.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:39140411] [10.1021/acs.jafc.4c04019]
12. Chang Li, Hanbing Jia, Mingyue Shen, Yuting Wang, Shaoping Nie, Yi Chen, Yongqiang Zhou, Yuanxing Wang, Mingyong Xie.  (2015)  Antioxidants Inhibit Formation of 3-Monochloropropane-1,2-diol Esters in Model Reactions.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:26478126] [10.1021/acs.jafc.5b03503]
Calculadoras de soluciones
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