15-hexadecynoic acid

Product Name: 15-hexadecynoic acid
CAS No.: 99208-90-9
Chemical Name: 15-hexadecynoic acid
Synonyms: Boc-β-homoarginine;Alkyne-palmitic acid;Palmitic Acid Alkyne;15-hexadecynoic acid;hexadec-15-ynoic acid;Alkynyl Palmitic Acid;Palmitic acid (15-yne);15-hexadecyn-1-oic acid;Alkynyl Palmitic Acid (CCT-1165);Alkynyl Palmitic Acid, 10 mM in DMSO
CBNumber: CB11373586
Molecular Formula: C16H28O2
Formula Weight: 252.39
MOL File: 99208-90-9.mol

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15-hexadecynoic acid Property

Melting point:: 59.1°C (estimate)
Boiling point:: 409.64°C (rough estimate)
Density: 0.9310 (rough estimate)
refractive index: 1.4217 (estimate)
storage temp.: -20°C
solubility: DMF: 30 mg/ml; DMSO: 20 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS(pH 7.2) (1:5): 0.15 mg/ml
form: A crystalline solid
color: White to off-white
SMILES: O=C(CCCCCCCCCCCCCC#C)O

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML4193
Product name: Alk-C16
Purity: ≥95% (HPLC), powder, Bio-orthogonal probe
Packaging: 10 mg
Price: $160
Updated: 2026/03/19

Sigma-Aldrich

Product number: SML4193
Product name: Alk-C16
Purity: ≥95% (HPLC), powder, Bio-orthogonal probe
Packaging: 50 mg
Price: $535
Updated: 2026/03/19

Sigma-Aldrich

Product number: SML4193
Product name: Alk-C16
Purity: ≥95% (HPLC)
Packaging: 1 unit
Price: $137.53
Updated: 2025/07/31

Cayman Chemical

Product number: 13266
Product name: Palmitic Acid Alkyne
Purity: ≥95%
Packaging: 500μg
Price: $63
Updated: 2024/03/01

Cayman Chemical

Product number: 13266
Product name: Palmitic Acid Alkyne
Purity: ≥95%
Packaging: 1mg
Price: $111
Updated: 2024/03/01

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15-hexadecynoic acid Chemical Properties,Usage,Production

Description

Alkynyl palmitic acid can be used to identify and characterize the post-translational S-palmitoylation of proteins with Click Chemistry.

Uses

Palmitic acid (15-yne) has been used as a component of fatty acid probe stock solution for the optimization of Alk-C16 incorporation onto cellular proteins. It is also suitable for metabolic labeling.

Uses

15-hexadecynoic acid is a form of palmitic acid with an ω-terminal alkyne. The terminal alkyne group can be used in linking reactions, known as click chemistry; this chemistry is characterized by high dependability and specificity of the azide-alkyne bioconjugation reactions. The use of palmitic acid alkyne and related lipids in isolating palmitoylated proteins has been described.

Biochem/physiol Actions

Alkynyl palmitic acid (aPA) is a modified palmitic acid with an ω-terminal alkyne. The terminal alkyne group can be used in a highly specific linking reaction with azide-containing reagents, known as ‘click chemistry′. The click chemistry reactions are rapid, convenient, versatile and regiospecific. They are easy to purify. aPA can be used for isolating palmitoylated proteins.

IC 50

Alkyl-Chain

15-hexadecynoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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15-hexadecynoic acid Suppliers

China 88 Germany 1 United States 5 Global 94

Beijing HwrkChemical Technology Co., Ltd

Tel: 89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
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Advantage: 55

Santai Labs, Inc.

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Bide Pharmatech Ltd.

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Shanghai Macklin Biochemical Co.,Ltd.

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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

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Sigma-Aldrich

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Alfa Chemistry

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Shanghai Goyic Pharmaceutical & Chemical Co., Ltd.

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View Lastest Price from 15-hexadecynoic acid manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Alkynyl Palmitic Acid 99208-90-9
Price: US $0.00/mg
Min. Order: 5mg
Purity: >95.00%
Supply Ability: 5mg
Release date: 2024-03-21

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99208-90-9