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Merck
CN

59590

2-Propanethiol

≥97.0% (GC)

Synonym(s):

1-Methylethanethiol, Isopropyl mercaptan

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About This Item

Linear Formula:
(CH3)2CHSH
CAS Number:
75-33-2
Molecular Weight:
76.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57651674
EC Number:
200-861-4
Beilstein/REAXYS Number:
605260
MDL number:
MFCD00004863

Key Documents

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Product Name

2-Propanethiol, ≥97.0% (GC)

InChI key

KJRCEJOSASVSRA-UHFFFAOYSA-N

InChI

1S/C3H8S/c1-3(2)4/h3-4H,1-2H3

SMILES string

CC(C)S

vapor density

2.6 (vs air)

vapor pressure

455 mmHg ( 37.8 °C)

assay

≥97.0% (GC)

refractive index

n20/D 1.426 (lit.)
n20/D 1.426

bp

57-60 °C (lit.)

mp

−131 °C (lit.)

density

0.82 g/mL at 25 °C (lit.)

functional group

thiol

Quality Level

100

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Application

2-Propanethiol can react with 6-nitroquinoline in the presence of excess sodium hydride to form 5-isopropylthio-6-nitroquinoline as the major product.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2 - Skin Sens. 1

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-23.8 °F - closed cup

flash_point_c

-31 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
SDBB6591
STBL0229
STBK9192
STBK8908
STBK7800

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?Direct thioalkylation of nitroquinolines with alkanethiolate anions via nucleophilic displacement of a ring hydrogen atom?
Kawakami T and Suzuki H
Journal of the Chemical Society. Perkin Transactions 1, (21), 3640-3644 (2000)

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