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1-Palmitoyl-2-Stearoyl-rac-glycerol

CAS No.
20296-26-8
Chemical Name:
1-Palmitoyl-2-Stearoyl-rac-glycerol
Synonyms
1-Palmitoyl-2-Stearoyl-rac-glycerol;Octadecanoic acid, 1-(hydroxymethyl)-2-[(1-oxohexadecyl)oxy]ethyl ester
CBNumber:
CB44814157
Molecular Formula:
C37H72O5
Molecular Weight:
596.96
MDL Number:
MOL File:
20296-26-8.mol
MSDS File:
SDS
Last updated:2025-08-20 16:56:15

1-Palmitoyl-2-Stearoyl-rac-glycerol Properties

Melting point 60.5-61 °C
Boiling point 641.8±22.0 °C(Predicted)
Density 0.926±0.06 g/cm3(Predicted)
solubility DMF: 20 mg/ml; DMSO: 7 mg/ml; Ethanol: 0.25 mg/ml; PBS (pH 7.2): 0.7 mg/ml
form A solid
pka 13.69±0.10(Predicted)

1-Palmitoyl-2-Stearoyl-rac-glycerol price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 26884 1-Palmitoyl-2-Stearoyl-rac-glycerol ≥98% 20296-26-8 1mg $36 2026-04-30 Buy
Cayman Chemical 26884 1-Palmitoyl-2-Stearoyl-rac-glycerol ≥98% 20296-26-8 5mg $103 2026-04-30 Buy
Cayman Chemical 26884 1-Palmitoyl-2-Stearoyl-rac-glycerol ≥98% 20296-26-8 10mg $153 2026-04-30 Buy
TRC TRC-P144980-10MG 1-Palmito-2-stearin 20296-26-8 10mg $167 2026-06-03 Buy
TRC TRC-P144980-100MG 1-Palmito-2-stearin 20296-26-8 100mg $1286 2026-06-03 Buy
Product number Packaging Price Buy
26884 1mg $36 Buy
26884 5mg $103 Buy
26884 10mg $153 Buy
TRC-P144980-10MG 10mg $167 Buy
TRC-P144980-100MG 100mg $1286 Buy

1-Palmitoyl-2-Stearoyl-rac-glycerol Chemical Properties, Uses, Production

Description

1-Palmitoyl-2-stearoyl-rac-glycerol is a diacylglycerol that contains palmitic acid at the sn-1 position and stearic acid at the sn-2 position. It has been used in the determination of the diacylglycerol fatty acyl chain properties that activate the ADP-ribosylation factor 1 GTPase-activating protein (ARF1 GAP).

Uses

1-Palmito-2-stearin is a diacylglycerol used to increase the activity of the ARF1 GTPase-activating protein on membrane-bound ARF1GTP.

References

[1] B ANTONNY. Activation of ADP-ribosylation factor 1 GTPase-activating protein by phosphatidylcholine-derived diacylglycerols.[J]. The Journal of Biological Chemistry, 1997, 272 49: 30848-30851. DOI: 10.1074/jbc.272.49.30848

1-Palmitoyl-2-Stearoyl-rac-glycerol Preparation Products And Raw materials

Raw materials

Preparation Products

1-Palmitoyl-2-Stearoyl-rac-glycerol Suppliers

Global Suppliers ( 14)
Supplier Tel Email Country ProdList Advantage
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai Hongye Biotechnology Co. Ltd 400-9205774 400-920-5774 sales@glpbio.cn China 6705 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
ShangHai Anpel Co, Ltd. 18502138905 shanpel@anpel.com.cn China 9604 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
SHANGHAI ZZBIO CO., LTD. 18019219489 18901678489 tech@zzbioco.com China 12062 58
LGC Science (Shanghai) Ltd. 17717235263 17717235263 offer.de@lgcgroup.com China 38135 58
1-Palmitoyl-2-Stearoyl-rac-glycerol Octadecanoic acid, 1-(hydroxymethyl)-2-[(1-oxohexadecyl)oxy]ethyl ester 20296-26-8