hexadecanoyl chloride

• ChemBase编号: 104478
• 分子式: C16H31ClO
• 平均质量: 274.86974
• 单一同位素质量: 274.20634329
• SMILES: CCCCCCCCCCCCCCCC(=O)Cl
• Canonical SMILES: CCCCCCCCCCCCCCCC(=O)Cl
• InChI: InChI=1S/C16H31ClO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3
• InChIKey: ARBOVOVUTSQWSS-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: hexadecanoyl chloride
• IUPAC传统名: hexadecanoyl chloride
• 别名: 十六酰氯; 棕榈酰氯; Hexadecanoyl chloride; Palmitoyl chloride; PALMITOYL CHLORIDE

登记号

• CAS号: 112-67-4
• EC号: 203-996-7
• MDL号: MFCD00000742
• Beilstein号: 972409
• PubChem SID: 24898879; 24886947; 162091590
• PubChem CID: 8206

理论计算性质

• 质子受体: 1
• 质子供体: 0
• LogD (pH = 5.5): 6.789912
• LogD (pH = 7.4): 6.789912
• Log P: 6.789912
• 摩尔折射率: 80.9421 cm^3
• 极化性: 32.126102 Å^3
• 极化表面积: 17.07 Å^2
• 可自由旋转的化学键: 14
• 里宾斯基五规则: false

分子性质

理化性质

• 外观: liquid
• 熔点: 11-13 °C(lit.)
• 沸点: 88-90 °C/0.2 mmHg(lit.)
• 闪点: 160 °C; 320 °F
• 密度: 0.906 g/mL at 25 °C(lit.); 0.907 g/mL at 20 °C
• 折射率: n20/D 1.452; n20/D 1.452(lit.)

安全信息

• 保存条件: 0°C, Desiccate
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); 刺激性(Irritant) (Xi)
• 联合国危险货物编号: 3265
• 德国WGK号: 1
• 联合国危险货物等级: 8
• 联合国危险货物包装类别(PG): 2
• 危险公开号: 14-34; R:36
• 安全公开号: 26-36/37/39-43.4-45; 26-36/37/39-43-45; S:26
• GHS危险品标识: GHS05
• GHS警示词: Danger
• GHS危险声明: H314
• GHS警示性声明: P280-P305 + P351 + P338-P310
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3265 8/PG 2
• 欧盟补充危害声明: Reacts violently with water.
• 保存温度: -20°C

产品相关信息

• 纯度: ≥97.0% (GC); ≥98% (capillary GC); 98%; 99%
• 级别: purum
• 线性分子式: CH3(CH2)14COCl

详细说明

MP Biomedicals - 02156052

Purity: 99%

Sigma Aldrich - P2385

Biochem/physiol Actions
Long-chain (C16) fatty acid. Protein palmitoylation is involved in subcellular localization of many signal transduction proteins, including G proteins.
包装
Sealed ampule.

Sigma Aldrich - P78

包装
1 L in glass bottle
5, 100, 500 mL in glass bottle