2-Methyl-2-pentenal

  • Định danh

    Số CAS
    623-36-9

    Công thức phân tử
    C6H10O

    SMILES
    CC/C=C(\C)/C=O

    Chỉ số lưu (RI)

    • DB5: 896.0
    • Carbowax: 1140.0

  • Hồ sơ mùi hương

    xanh 92.58%
    trái cây 88.14%
    hăng 66.0%
    tươi mát 53.81%
    aldehyde 51.38%
    sắc 48.19%
    thanh thoát 46.8%
    táo 46.14%
    béo 44.21%
    cỏ 44.1%

    Scent© AI

  • Thuộc tính

    XLogP3-AA
    1.4 Tan tốt trong MMB, DEP, TEC

    Khối lượng phân tử
    98.14 g/mol

    Độ tan

    • Insoluble in water; soluble in ether, benzene, methanol
    • soluble (in ethanol)

  • Các tên gọi

    • 2-METHYL-2-PENTENAL
    • 623-36-9
    • 14250-96-5
    • (E)-2-methylpent-2-enal
    • (E)-2-Methyl-2-pentenal
    • 2-Methylpent-2-enal
    • 2-Pentenal, 2-methyl-
    • 2-Pentenal, 2-methyl-, (2E)-
    • 2-Methyl-3-ethylacrolein
    • NSC 9464
    • trans-2-Methyl-2-pentenal
    • MFCD00006978
    • 2-Methyl-2-penten-1-al
    • 2-Methyl-2-pentenal, (2E)-
    • .alpha.-Methyl-.beta.-ethylacrolein
    • 2-Methyl-2-pentene-1-al
    • 2-methyl-(E)-2-pentenal
    • (2E)-2-methylpent-2-enal
    • 2,4-Dimethylcrotonaldehyde
    • 98QAG1U530
    • .beta.-Ethyl-.alpha.-methylacrolein
    • alpha-Methyl-beta-ethylacrolein
    • beta-Ethyl-alpha-methylacrolein
    • FEMA No. 3194
    • (2E)-2-Methyl-2-pentenal
    • EINECS 210-789-5
    • DTXSID3052301
    • BRN 0506124
    • UNII-947O3MC76M
    • UNII-98QAG1U530
    • NSC9464
    • EC 210-789-5
    • WLN: VHY1&U3
    • (E)-2-methyl-pent-2-enal
    • 2-Methyl-2-pentenal, 97%
    • CHEMBL2270062
    • DTXCID0030873
    • DTXSID90884735
    • 947O3MC76M
    • NSC-9464
    • STR04187
    • FEMA NO. 3194, E-
    • Tox21_303885
    • 2-Methyl-2-pentenal, >=97%, FG
    • AKOS015899936
    • NCGC00357143-01
    • 2-Methyl-2-pentenal, analytical standard
    • CAS-623-36-9
    • CS-0359335
    • M0893
    • EN300-381207
    • A833721
    • Q27272137
1 4

Thực vật

Tên CAS Thực vật Tỷ lệ
Onion 8002-72-0 Allium cepa L., fam. Liliaceae 1.0%
Onion (shallot) 8002-72-0 Allium cepa L., Aggregatum g., fam. Liliaceae 2.15%
Apple flower Malus arnoldiana (Rehd) Sarg. var. Redgold, fam. Rosaceae 0.01%
Onion, welsh 8002-72-0 Allium fistulosum L. var. Maichuon, fam. Liliaceae 0.16%
Scallion Allium fistulosum L. var. Caespitosum, fam. Liliaceae 0.32%
Mustard seed (China) 1 8007-40-7 Brassica juncea (L.) Czern. et Coss., fam. Brassicaceae (Crucifereae) 0.96%
Carob bean extract 1 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.09%
Adenocalymma alliaceum (Brazil) 1a leaf Adenocalymma alliaceum Miers, fam. Bignoniaceae 0.1%
Asafoetida headspace 9000-04-8 Ferula assafoetida L., fam. Apiaceae (Umbelliferae) 0.11%
Mango (Cameroon) headspace of ripe fruit 90063-86-0 Mangifera indica L., fam. Anacardiaceae 0.08%
Papaya (Cameroon) headspace of ripe fruit Carica papaya L., 0.01%