Skip to Content
Merck
CN

Key Documents

View All Documentation

36547

Methyl dichloroacetate

PESTANAL®, analytical standard

Synonym(s):

NSC 2882, Dichloroacetic acid methyl ester

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
Cl2CHCOOCH3
CAS Number:
116-54-1
Molecular Weight:
142.97
EC Number:
204-146-8
UNSPSC Code:
41116107
PubChem Substance ID:
329755390
Beilstein/REAXYS Number:
1747542
MDL number:
MFCD00000843
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.442 (lit.)

bp

143 °C (lit.)

mp

−52 °C (lit.)

density

1.381 g/mL at 25 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

COC(=O)C(Cl)Cl

InChI

1S/C3H4Cl2O2/c1-7-3(6)2(4)5/h2H,1H3

InChI key

HKMLRUAPIDAGIE-UHFFFAOYSA-N

Application

Reactant involved in:
  • Nucleophilic substitution reactions with nitro(pentafluorosulfanyl)benzenes
  • Azide-alkyl halide cycloaddition and atom transfer radical addition
  • Chemical modification of STn antigen for enhancement of synthetic carbohydrate vaccines
  • Three component reaction of arynes with cyclic ethers and active methines
  • Catalytic radical haloalkylation for synthesis of neodysidenin
  • Addition reactions for syntehsis of enantiopure 3,4-diamino esters or amides
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under Methyl dichloroacetate

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - 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

147.2 °F - closed cup

flash_point_c

64 °C - closed cup

ppe

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

Regulatory Information

危险化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCBW5098

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library