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2-Butanethiol - 95%, high purity , CAS No.513-53-1

  • ≥95%
Item Number
B102330
Grouped product items
SKUSizeAvailabilityPrice Qty
B102330-25ml
25ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$26.90
B102330-100ml
100ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$95.90
B102330-500ml
500ml
In stock
$430.90

Basic Description

Synonyms2-Butanethiol|513-53-1|butane-2-thiol|SEC-BUTYL MERCAPTAN|2-Butyl mercaptan|2-Mercaptobutane|sec-Butanethiol|sec-Butyl thiol|1-Methyl-1-propanethiol|sec-Butyl thioalcohol|secondary Butylmercaptan|2-Butylmercaptan|NSC 78417|Y2D731QBYN|DTXSID1041396|NSC-784
Specifications & Purity≥95%
Shipped InNormal
Product Description

A reagent for synthesis of arylsulfides via palladium catalyzed thioetherification of aryl bromides and iodides.

Names and Identifiers

IUPAC Name butane-2-thiol
INCHI InChI=1S/C4H10S/c1-3-4(2)5/h4-5H,3H2,1-2H3
InChi Key LOCHFZBWPCLPAN-UHFFFAOYSA-N
Canonical SMILES CCC(C)S
Isomeric SMILES CCC(C)S
WGK Germany 3
PubChem CID 10560
UN Number 2347
Packing Group II
Molecular Weight 90.19
Beilstein 1718766

Certificates

Certificate of Analysis(COA)

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3 results found

Lot NumberCertificate TypeDateItem
I2224027Certificate of AnalysisJun 20, 2022 B102330
I2224028Certificate of AnalysisJun 20, 2022 B102330
I2224088Certificate of AnalysisJun 20, 2022 B102330

Chemical and Physical Properties

SolubilitySolubility in water: Practically insoluble; Very soluble in Alcohol,Ether
Refractive Index1.436
Flash Point(°F)-23 °C
Flash Point(°C)-23°C
Boil Point(°C)84.6-85.2°C
Melt Point(°C)-165 °C

Safety and Hazards(GHS)

Pictogram(s) GHS09,   GHS07,   GHS02
Signal Danger
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H225:Highly Flammable liquid and vapor

H317:May cause an allergic skin reaction

H400:Very toxic to aquatic life

H410:Very toxic to aquatic life with long lasting effects

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P273:Avoid release to the environment.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P233:Keep container tightly closed.

P240:Ground/bond container and receiving equipment.

P264:Wash hands [and …] thoroughly after handling.

P403+P235:Store in a well-ventilated place. Keep cool.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P271:Use only outdoors or in a well-ventilated area.

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P272:Contaminated work clothing should not be allowed out of the workplace.

P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention.

P362+P364:Take off contaminated clothing and wash it before reuse.

P391:Collect spillage.

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 3
Class 3
Merck Index 1578

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