4,9-Decadienal, 4,8-dimethyl- | 77016-39-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 4,9-Decadienal, 4,8-dimethyl-
• 英文别名: (4E)-4,8-dimethyldeca-4,9-dienal
• CAS: 77016-39-8；71077-31-1
• 化学式: C₁₂H₂₀O
• 分子量: 180.29
• InChiKey: QVEOSYKPYFNQAZ-XYOKQWHBSA-N

物化性质

• 沸点：
  242.9℃[at 101 325 Pa]
• 密度：
  0.866[at 20℃]
• LogP：
  4.5 at 25℃

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• COMPOSITION COMPRISING PRECURSOR FOR VOLATILES
  申请人：Henkel AG & Co. KGaA

  公开号：US20200224120A1

  公开（公告）日：2020-07-16

  A detergent, cleaning, fabric softener or cosmetic composition comprising a compound based on 1-Aza-3,7-dioxabicyclo[3.3.0]octane (bicyclic oxazolidine derivative) substituted with 3,7-dimethyl-1,6-nonyldien represented by formula (I) is disclosed.

  一种洗涤剂、清洁剂、织物柔软剂或化妆品组合物，包含基于1-Aza-3,7-dioxabicyclo[3.3.0]octane（双环氧杂环丁烷衍生物）的化合物，该化合物被3,7-二甲基-1,6-壬二烯取代，其代表性结构如式(I)所示。
• [EN] PRO-FRANGRANCES AND METHOD OF PREPARATION THEREOF<br/>[FR] PRÉCURSEURS DE PARFUMS ET LEUR PROCÉDÉ DE PRÉPARATION
  申请人：HENKEL AG & CO KGAA

  公开号：WO2019068507A1

  公开（公告）日：2019-04-11

  The invention relates to a compound based on 1-Aza-3,7-dioxabicyclo[3.3.0]octane (bicyclic oxazolidine derivative) substituted with 3,7-dimethyl-1,6-nonyldien, method for their preparation, and their use as pro-fragrances.

  本发明涉及一种基于1-氮杂-3,7-二氧杂双环[3.3.0]辛烷（双环噁唑烷衍生物）的化合物，该化合物被3,7-二甲基-1,6-壬二烯取代，以及它们的制备方法和作为前香料的使用。
• [EN] PHENYL BASED COMPOUNDS SUBSTITUTED WITH ALDEHYDE MOIETIES AND THEIR USE IN PERFUMERY<br/>[FR] COMPOSÉS À BASE DE PHÉNYLE SUBSTITUÉS PAR DES FRACTIONS ALDÉHYDE ET LEUR UTILISATION EN PARFUMERIE
  申请人：GIVAUDAN SA

  公开号：WO2016074865A1

  公开（公告）日：2016-05-19

  A compound represented by the formula 1, wherein R1 is H, or when R2 and R3 is H, then R1 is CHR5CHR6CHO, CR5=CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R2 is H, or when R1 and R3 is H, then R2 is CHR5CHR6CHO, CR5=CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; R3 is H, or when R1 and R2 is H, then R3 is CHR5CHR6CHO, CR5=CR6CHO or C(CH3)CHO, wherein R5, R6 each independently may represent H or methyl; and R4 is methyl or a branched or linear, saturated or unsaturated, unsubstituted or substituted (optionally with cyclopropyl groups), C2-C7 alkyl or alkenyl residue, preferentially isobutyl, isoamyl. Said compounds are useful as perfume ingredients in personal care and household care products.

  化合物的结构式为1，其中R1为H，或者当R2和R3为H时，R1为CHR5CHR6CHO，CR5=CR6CHO或C(CH3)CHO，其中R5，R6各自独立地可能代表H或甲基；R2为H，或者当R1和R3为H时，R2为CHR5CHR6CHO，CR5=CR6CHO或C( )CHO，其中R5，R6各自独立地可能代表H或甲基；R3为H，或者当R1和R2为H时，R3为CHR5CHR6CHO，CR5=CR6CHO或C( )CHO，其中R5，R6各自独立地可能代表H或甲基；R4为甲基或支链或直链、饱和或不饱和、未取代或取代（可选地带环丙基基团）、C2-C7烷基或烯基残基，优选异丁基，异戊基。所述化合物可用作个人护理和家用护理产品中的香料成分。
• [EN] IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS<br/>[FR] PERFECTIONNEMENTS APPORTÉS AUX COMPOSÉS ORGANIQUES OU EN RELATION AVEC CEUX-CI
  申请人：GIVAUDAN SA

  公开号：WO2014180952A1

  公开（公告）日：2014-11-13

  An aryl-substituted alkanal compound having a molecular weight of less than 300 g/mol and which bears a substituent on the aryl ring ortho to a substituent bearing the aldehyde functionality. Said compounds are useful as perfume ingredients in personal care and household care products.

  具有小于300克/摩尔分子量的芳基取代的烷醛化合物，在芳基环上带有一个取代基，与带有醛功能团的取代基相对位。这些化合物可用作个人护理和家庭护理产品中的香料成分。
• CYCLIC HYDRAZIDES AS FRAGRANCE PRECURSOR COMPOUNDS
  申请人：Henkel AG & Co. KGaA

  公开号：US20200399233A1

  公开（公告）日：2020-12-24

  Fragrance precursor compounds of the formula (I) may be derived from hydrazides and fragrance aldehydes and ketones. The fragrance precursor compounds may be used in composition having washing or cleaning agents, cosmetic agents and air care agents. A method for long-lasting fragrancing of surfaces using the fragrance precursor compounds and agents is also disclosed.

  公式（I）的香味前体化合物可以由肼和香料醛酮衍生而来。这些香味前体化合物可用于含有洗涤或清洁剂、化妆品和空气清新剂的配方中。还公开了一种利用这些香味前体化合物和剂对表面进行持久香味处理的方法。