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Merck
CN

30648

Diallyl disulfide

analytical standard

Synonym(s):

Allyl disulfide

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About This Item

Linear Formula:
CH2=CHCH2SSCH2CH=CH2
CAS Number:
2179-57-9
Molecular Weight:
146.27
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1699241
MDL number:
MFCD00008656

Key Documents

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Product Name

Diallyl disulfide, analytical standard

SMILES string

C=CCSSCC=C

InChI

1S/C6H10S2/c1-3-5-7-8-6-4-2/h3-4H,1-2,5-6H2

InChI key

PFRGXCVKLLPLIP-UHFFFAOYSA-N

grade

analytical standard

assay

≥95.0% (GC)

shelf life

limited shelf life, expiry date on the label

storage condition

protect from light

refractive index

n20/D 1.539-1.543

density

1.0 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

Quality Level

100

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Application

Diallyl disulfide may be used as a reference standard for the determination of diallyl disulfide in human breath samples after ingestion of raw garlic using gas chromatography coupled with mass spectrometry (GC-MS).

Disclaimer

Store under argon.

General description

Diallyl disulfide is an oil-soluble organosulfer compound found in garlic, which is known to exert chemopreventive activity against colon, lung, and skin cancer.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

143.6 °F - closed cup

flash_point_c

62 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM0920
BCCG1962
BCCD4794
BCBS2235

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Growth inhibitory effects of diallyl disulfide on human breast cancer cell lines.
Nakagawa H, et al.
Carcinogenesis, 22(6), 891-897 (2001)
Induction of apoptosis by diallyl disulfide through activation of caspase-3 in human leukemia HL-60 cells1.
Kwon B-K, et al.
Biochemical Pharmacology, 63(1), 41-47 (2002)
Odor components of human breath after the ingestion of grated raw garlic.
Minami T, et al.
Journal of Food Science, 54(3), 763-763 (2002)

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