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重要文件

W378704

Sigma-Aldrich

2-甲基-3-四氢呋喃硫醇

mixture of cis and trans, ≥97%, FG

同義詞:

2-methyloxolane-3-thiol

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About This Item

經驗公式(希爾表示法):
C5H10OS
CAS號碼:
分子量::
118.20
FEMA號碼:
3787
EC號碼:
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
13.160
NACRES:
NA.21
agency:
meets purity specifications of JECFA

生物源

synthetic

品質等級

等級

FG
Halal
Kosher

agency

meets purity specifications of JECFA

法律遵循

EU Regulation 1334/2008 & 178/2002

化驗

≥97%

折射率

n20/D 1.488 (lit.)

bp

160-168 °C (lit.)

密度

1.04 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

meaty; sulfurous

SMILES 字串

CC1OCCC1S

InChI

1S/C5H10OS/c1-4-5(7)2-3-6-4/h4-5,7H,2-3H2,1H3

InChI 密鑰

DBPHPBLAKVZXOY-UHFFFAOYSA-N

一般說明

2-Methyl-3-tetrahydrofuranthiol is a sulfur-containing flavor compound mainly used in meat flavorings.
Natural occurrence: Beef.

生化/生理作用

0.1% PG 时的气味
0.5ppm 时的味道

象形圖

FlameExclamation mark

訊號詞

Warning

危險分類

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

123.8 °F - closed cup

閃點(°C)

51 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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存取文件庫

Sulfur-containing furans in commercial meat flavorings.
Ruther J & Baltes W.
Journal of Agricultural and Food Chemistry, 42(10), 2254-2259 (1994)
Yuping Liu et al.
Molecules (Basel, Switzerland), 15(8), 5104-5111 (2010-08-18)
Five sulfur-containing flavor compounds were synthesized for the first time by the reaction of 4-ethyloctanoyl chloride with sulfur-containing alcohols or mercaptans. The synthesized compounds are 3-(methylthio)propyl 4-ethyloctanoate, 2-methyl-3-tetrahydro-furanthiol 4-ethyloctanoate, 4-methyl-5-thiazoleethanol 4-ethyloctanoate, 2-furan-methanethiol 4-ethyloctanoate and 2-methyl-3-furanthiol 4-ethyloctanoate. These five synthetic sulfur-containing
Mosciano, G.
Perfumer & Flavorist, 26, 68-68 (2001)
Sílvia Petronilho et al.
Molecules (Basel, Switzerland), 25(2) (2020-01-16)
Wine aroma is the result of complex interactions between volatile compounds and non-volatile ones and individual perception phenomenon. In this work, an aroma network approach, that links volatile composition (chromatographic data) with its corresponding aroma descriptors was used to explain

Global Trade Item Number

庫存單位GTIN
W378704-100G-K4061837820816
W378704-SAMPLE-K4061837820830

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