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China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs buy - large image1

China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs buy - image1

China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs buy - image2

China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs

Name: China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs
Brand: HDC CHEM
SKU: pr2501031008
Price: 27 USD
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

816-94-4

Grade:

Reagent Grade

Content:

99%

Port:

Beijing or Shanghai

Brand:

HDC CHEM

Packaging:

1g/Bottle, 3g/Bottle, 5g/Bottle, 10g/Bottle, 20g/Bottle or 50g/Bottle

Sample Available:

Yes

Price valid (until):

2025-03-31

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DALIAN HANDOM CHEMICALS CO.,LTD.

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

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Product Description
Seller Information

Description

Product Details

Product Name: 1,2-distearoyl-sn-glycero-3-phosphocholine

Synonyms: DISTEAROYL LECITHIN; L-a-Lecithin distearoyl; 1,2-Distearoyl-sn-3-phosphacholine; L-A-PHOSPHATIDYLCHOLINE, DISTEAROYL; L-beta,gamma,Disteroyl-alpha-lecithin; L-BETA,GAMMA-DISTEAROYL-ALPHA-LECITHIN; L-ALPHA-PHOSPHATIDYLCHOLINE, DISTEAROYL; L-Alpha-Phosphatidylcholine, Distearoyl; 1,2-Distearoyl-sn-glycerophosphocholine; 1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHOCHOLINE; 1,2-Distearoyl-sn-glycero-3-phosphorylcholine (DSPC); (2R)-2,3-bis(octadecanoyloxy)propyl 2-(trimethylammonio)ethyl phosphate; (R)-(7-Lauroyl-4-oxido-10-oxo-3,5,9-trioxa-4-phosphaheptacosyl)trimethylammonium 4-oxide; (R)-(7-lauroyl-4-oxido-10-oxo-3,5,9-trioxa-4-phosphaheptacosyl)trimethylammonium 4-oxide; 4-Hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxooctadecyl)oxy)-3,5,9-trioxa-4-phosphaheptacosan-1-aminium hydroxide, inner salt, 4-oxide, (R)-; 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-((1-oxooctadecyl)oxy)-, hydroxide, inner salt, 4-oxide, (R)-

Abbreviation: DSPC

CAS No.: 816-94-4

EINECS No.: 212-440-2

Molecular Formula: C44H88NO8P

Molecular Weight: 790.15

Shop China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs-Detailed Image 1

Brief Introduction:

1,2-distearoyl-sn-glycero-3-phosphocholine, also known as DSPC, is a phospholipid molecule with two stearoyl chains and a glycerophosphocholine head. This structure gives DSPC good stability and biocompatibility, making it an important component of the cell membrane. In the body, DSPC not only helps maintain the normal function and morphology of cells, but also plays a vital role in the permeability and ion balance of cell membranes.

The hydrophobic stearoyl chains of DSPC are intertwined with the hydrophobic tails of other phospholipid molecules to jointly construct a stable lipid bilayer structure, which provides a solid barrier for cells and effectively prevents external harmful substances from invading cells. At the same time, the stability of the lipid bilayer structure also ensures the stability of the internal environment of the cell, providing a strong guarantee for various life activities of the cell.

Test Items		Specifications	Test Methods
Appearance		White/off-white powder-like solid	Visual
Identity	IR	Complies with the reference substance structure	IR
	H-NMR	Complies with the reference substance structure	H-NMR
	Molecular Weight	789.62±0.5 Da	ESI-MS
Assay		90.0% ~ 110.0%	HPLC
Purity		Not less than 95.0%	HPLC
Related Substances	Stearic Acid	Not more than 0.50%	HPLC
	LysoPC	Not more than 0.50%	HPLC
	DSPC-Imp-2	Not more than 1.00%	HPLC
	DSPC-Imp-5	Not more than 2.00%	HPLC
	Other single impurity	Not more than 1.00%	HPLC
Moisture		Not more than 2.00%	KF
Residual Solvents	Dichloromethane	Not more than 600 ppm	GC
	Ethyl Acetate	Not more than 5000 ppm	GC
	Acetone	Not more than 5000 ppm	GC
	Methyl tert-butyl ether	Not more than 5000 ppm	GC
	Methanol	Not more than 3000 ppm	GC
Acetic Acid		Not more than 5000 ppm	GC
Bacterial Endotoxin		Not more than 0.1 EU/mg	ChP<1143>
Microbial Limits	Total Aerobic Microbial Count	Not more than 100 CFU/g	ChP<1105>
Microbial Limits	Total combined Yeasts & Mould Count	Not more than 10 CFU/g	ChP<1105>
Elemental Impurities	Cuprum(Cu)	Not more than 30 ppm	ICP-MS
	Arsenic(As)	Not more than 1.5 ppm	ICP-MS
	Cadmium(Cd)	Not more than 0.2 ppm	ICP-MS
	Mercury(Hg)	Not more than 0.3 ppm	ICP-MS
	Lead(Pb)	Not more than 0.5 ppm	ICP-MS
	Cobalt(Co)	Not more than 0.5 ppm	ICP-MS
	Vanadium(V)	Not more than 1.0 ppm	ICP-MS
	Nickel(Ni)	Not more than 2.0 ppm	ICP-MS
	Lithium(Li)	Not more than 25 ppm	ICP-MS
	Antimony(Sb)	Not more than 9 ppm	ICP-MS

Application Areas of 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC):

1) Drug Delivery:
1,2-Distearoyl-Sn-Glycero-3-Phosphocholine(DSPC) has good biocompatibility and is widely used in the pharmaceutical industry. It can be used as a carrier for drug particles, which can increase the bioavailability of drugs in the human body, thereby improving drug efficacy. At the same time, DSPC can also enhance the stability of drugs and effectively protect drugs from the influence of the external environment during storage and transportation.

2‌) Liposome Microbubble Contrast Agent‌:
In medical imaging, DSPC is often used to prepare liposome microbubble contrast agents to enhance the contrast of ultrasound imaging‌.

3) Life Sciences:
In the field of life sciences, DSPC is widely used to study monolayer lipid membranes, prepare lipid vesicles, and the structure and properties of cell membranes.

4) Industrial Fields:
In industry, as a surfactant, DSPC can also increase the stability and rheology of products and is used in lubricants, emulsifiers, antistatic agents and other fields.

Packaging:

1g/Bottle, 3g/Bottle, 5g/Bottle, 10g/Bottle, 20g/Bottle, 50g/Bottle or according to the specific requirements from customers.

Shop China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs-Detailed Image 2

Recommended Storage Conditions:

For short-term storage, it is recommended to store at 2℃ ~ 8℃; it is recommended to keep at -25℃ ~ -15℃ under an inert atmosphere for long-term storage.

For reducing the absorption of the moisture, it should be slowly warmed to ambient temperature before opened.

※ Note: Avoid frequent thawing and freezing!!

Shelf Life:

24 months if stored under above mentioned conditions.

ECHEMI Editorial Reference

solid
Solid
1,2-distearoyl-sn-glycero-3-phosphocholine is a phosphatidylcholine 36:0 in which both phosphatidyl acyl groups are specified as stearoyl (octadecanoyl). It derives from an octadecanoic acid.

Basic Info

Product Name:

1,2-Distearoyl-sn-glycero-3-phosphocholine

Other Name:

3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxooctadecyl)oxy]-,inner salt,4-oxide,(7R)-;Choline,hydroxide,dihydrogen phosphate,inner salt,ester with 1,2-distearin,L-;3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxooctadecyl)oxy]-,hydroxide,inner salt,4-oxide,(R)-;Choline phosphate,3-ester with L-1,2-distearin;Distearoyl-L-α-lecithin;1,2-Distearoyl-sn-glycero-3-phosphorylcholine;Dioctadecanoyl-L-α-glycerophosphorylcholine;L-α-Distearoylphosphatidylcholine;1,2-L-α-Distearoylphosphatidylcholine;β,γ-Distearoyl L-α-phosphatidylcholine;1,2-Distearoyl-sn-glycero-3-phosphocholine;1,2-Distearoyl-L-α-glycerophosphocholine;1,2-Distearoyl-3-sn-phosphatidylcholine;L-β,γ-Distearoyl-α-lecithin;Distearoyl-L-α-phosphatidylcholine;L-Distearoyllecithin;Distearoyl-L-α-glycerophosphocholine;L-β,γ-Distearoyl-α-phosphatidylcholine;Distearoyl sn-3-phosphatidylcholine;1,2-Distearoyl-sn-3-phosphocholine;1,2-Distearoyl-sn-glycerophosphocholine;DSPC;1,2-Distearoyl-sn-glycero-3-phosphocholine;1,2-Bis(stearoyl)-sn-glycero-3-phosphocholine;3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxooctadecyl)oxy]-,inner salt,4-oxide,(R)-;Distearoylphosphatidylcholine;1,2-Dioctadecanoyl-sn-glycero-3-phosphocholine;Distearoyl-sn-glycero-3-phosphocholine;Coatsome MC 8080;18603-43-5;81534-16-9;82617-24-1

CAS No.:

816-94-4

Molecular Formula:

C44H88NO8P

InChIKeys:

InChIKey=NRJAVPSFFCBXDT-HUESYALOSA-N

Molecular Weight:

790.145

Exact Mass:

789.624756

EC Number:

212-440-2

UNII:

043IPI2M0K

NSC Number:

725285

DSSTox ID:

DTXSID20231218

HScode:

29232000

Categories:

Characteristics

PSA:

121.00000

XLogP3:

13.00

Appearance:

Solid

Melting Point:

230.5-231.5 °C

Storage Conditions:

-20ºC

Collision Cross Section:

299.2 Å² [M+CF3COO]-

See More 1,2-Distearoyl-sn-glycero-3-phosphocholine Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 1,2-Distearoyl-sn-glycero-3-phosphocholine Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,HCG,Retatrutide,Cagrilintide,Medetomidine

Location:
RM702, Building 21, Liuhe Road, Ganjingzi Dist, Dalian, Liaoning, China

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2020

Dalian Handom Chemicals Co., Ltd.(HDC CHEM) is a professional 15-Year-Experienced Supplier of APIs & Intermediates, Pharmaceutical Excipients, Food & Nutraceutical Ingredients, Personal Care Chemicals and Specialty Chemicals from northeast of China, which strives to provide customers with high-quality products and comprehensive service across all over the world, our main products cover Retatrutide Lyophilized Powder, Retatrutide, Tirzepatide, Tirzepatide Lyophilized Powder, Semaglutide, Mazdutide, Cagrilintide, LL-37, Thymosin Alpha 1(Thymosin α1), MT-2, MOTS-c, HEP-1, TB-500, NAD+, GHK-Cu, Glow, Klow, Selank, Semax, Glutathione, 5-Amino-1MQ, ARA-290, SS-31, DSIP, SNAP-8, Medetomidine, Medetomidine Hydrochloride, Salcaprozate Sodium, Sodium 8-(2-hydroxybenzamido)octanoate, 2,6-Dimethyl Beta Cyclodextrin, mPEG-DMG-2K, mPEG-DSPE-2K, 1,2-Distearoyl-sn-3-phosphacholine(DSPC), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine(DOPE), Pharmaceutical Grade Fructose, Lactose Anhydrous, Lactose Monohydrate, Orotic acid anhydrous, Orotic acid monohydrate, 6-Methyluracil, Chitosan, Mushroom Chitosan, Chitosan Hydrochloride, Chitosan Oligosaccharide, Alginate Oligosaccharide, Inulin, L-Serine, Mung Bean Peptide, Walnut Peptide, Rice Peptide, Oyster Peptide, Sea Cucumber Peptide, Hydrolyzed Keratin, Folic Acid, Vitamin E Acetate, Vitamin B2, Riboflavin Sodium Phosphate, Pyridoxal 5'-phosphate Monohydrate, Vegan Vitamin D3, Vitamin A Palmitate, Vitamin A Acetate, Apple Pectin, Citrus Pectin, Sunflower Pectin, Salidroside, Urolithin A, Milk Thistle Extract, Saffron Extract, Red Clover Extract, Sulforaphane, Glucoraphanin, Soy Isoflavones, Soy Lecithin, Soya Lecithin, Egg Yolk Lecithin, Phosphatidylserine, Cooling Agent WS-3, Cooling Agent WS-5, Cooling Agent WS-10, Cooling Agent WS-12, Cooling Agent WS-23, Cooling Agent WS-27, Menthyl Lactate, Menthyl PCA, Avobenzone, Benzophenone-3 (UV-9), Benzophenone-4 (UV-284), Bis-ethylhexyloxyphenol Methoxyphenyl Triazine (Bemotrizinol), Diethylaminohydroxybenzoyl Hexyl Benzoate (UVA Plus), Diethylhexyl Butamido Triazone (Iscotrizinol), Disodium Phenyl Dibenzimidazole Tetrasulfonate (DPDT), Ethylhexyl Triazone (UVT-150), Homosalate, Octocrylene, 2-Ethylhexyl Salicylate (Octyl Salicylate), 2-Ethylhexyl Trans-4-Methoxycinnamate (OMC), 2-Phenylbenzimidazole-5-Sulfonic Acid (UV-T), Lanolin Anhydrous, Palmitoyl Tripeptide-5, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Biotinoyl Tripeptide-1, etc.
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China origin 1,2-Distearoyl-Sn-Glycero-3-Phosphocholine (DSPC) is used as an excipient in drugs

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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