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W350206

Sigma-Aldrich

2-Mercapto-3-butanol

mixture of isomers, ≥97%, FG

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Linear Formula:
CH3CH(OH)CH(SH)CH3
CAS Number:
Molecular Weight:
106.19
FEMA Number:
3502
EC Number:
Council of Europe no.:
760
MDL number:
PubChem Substance ID:
Flavis number:
12.024
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Halal
Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002

assay

≥97%

refractive index

n20/D 1.48 (lit.)

bp

53 °C/10 mmHg (lit.)

density

1.013 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

meaty; alliaceous; sulfurous

SMILES string

CC(O)C(C)S

InChI

1S/C4H10OS/c1-3(5)4(2)6/h3-6H,1-2H3

InChI key

MJQWABQELVFQJL-UHFFFAOYSA-N

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1 of 4

This Item
W360000W357405W345001
2-Mercapto-3-butanol mixture of isomers, ≥97%, FG

W350206

2-Mercapto-3-butanol

4-(Methylthio)butanol 97%, FG

W360000

4-(Methylthio)butanol

4-Methylnonanoic acid ≥97%, FG

W357405

4-Methylnonanoic acid

organoleptic

meaty; alliaceous; sulfurous

organoleptic

cabbage; alliaceous; sulfurous

organoleptic

meaty

organoleptic

meaty; sulfurous

biological source

synthetic

biological source

synthetic

biological source

synthetic

biological source

synthetic

food allergen

no known allergens

food allergen

no known allergens

food allergen

no known allergens

food allergen

no known allergens

documentation

see Safety & Documentation for available documents

documentation

see Safety & Documentation for available documents

documentation

see Safety & Documentation for available documents

documentation

see Safety & Documentation for available documents

assay

≥97%

assay

97%

assay

≥97%

assay

95%

Biochem/physiol Actions

Taste at 4 ppm

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

134.6 °F - closed cup

flash_point_c

57 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Zemfira S Kinzyabaeva et al.
Ultrasonics sonochemistry, 67, 105169-105169 (2020-05-18)
We have discovered a selective and efficient method for the synthesis of previously unknown 1,9-(1',4'-oxathiano)-1,9-dihydro-(C60-Ih)[5,6]fullerene, a compound with the direct attachment of the sulfur atom to the fullerene core. The method is based on the reaction of C60 with 1,2-hydroxythiols
Mosciano, G.
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