1,2-Dipalmitoyl-sn-glycerol

Also known as: 1,2-DIPALMITIN, sn-1,2-Dipalmitin, L-1,2-Dipalmitin, D-ALPHA,BETA-DIPALMITIN, 1,2-DIHEXADECANOYL-SN-GLYCEROL, 1,2-DIPALMITOYL-SN-3-GLYCEROL, 16:0 DG, DPG, DG(16:0/16:0/0:0)[rac], 3-Hydroxypropane-1,2-diyl dihexadecanoate, 3-Hydroxy-1,2-propanediyl dihexadecanoate, (2S)-3-hydroxypropane-1,2-diyl dihexadecanoate, Hexadecanoic acid, 1-(hydroxymethyl)-1,2-ethanediyl ester, (2S)-, NSC 269964, UNII:R7P33H2T7C

1,2-Dipalmitoyl-sn-glycerol (CAS 30334-71-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C35H68O5 and a molecular weight of 568.911 g/mol. Key properties include a melting point of 66-69ºC, a boiling point of 620.8±22.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 174.7±15.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 30334-71-5
Jingsj CID: J-12771-9
Molecular Formula: C₃₅H₆₈O₅
Molecular Weight: 568.911 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	66-69ºC
Boiling Point	620.8±22.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	174.7±15.8 °C
Exact Mass	568.506653
PSA	72.83000
LogP	14.34
Vapor Pressure	0.0±4.1 mmHg at 25°C
Refractive Index	1.466

Customs & Trade Information

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,2-Dipalmitoyl-sn-glycerol?

The CAS number of 1,2-Dipalmitoyl-sn-glycerol is 30334-71-5.

What are the molecular formula and molecular weight of 1,2-Dipalmitoyl-sn-glycerol?

1,2-Dipalmitoyl-sn-glycerol has molecular formula C35H68O5 and molecular weight 568.911 g/mol.

What are the upstream and downstream products of 1,2-Dipalmitoyl-sn-glycerol?

For 1,2-Dipalmitoyl-sn-glycerol, Upstream Products: Palmitic acid, Palmitoyl chloride; Downstream Products: 1,2-Dipalmitoyl-sn-glycero-3-phospho-(N-methyl)-ethanolamine, 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine, 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,2-Dipalmitoyl-sn-glycerol (CAS 30334-71-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12771-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.