190780

Sodium trichloroacetate

97%

Manufacturer: Sigma Aldrich

CAS Number: 650-51-1

Synonym(S): NaTCA, TCA sodium salt, Trichloroacetic acid sodium salt

Select a Size

Pack Size SKU Availability Price
100 G 190780-100-G In Stock ₹ 2,219.13

190780 - 100 G

₹ 2,219.13

In Stock

Quantity

1

Base Price: ₹ 2,219.13

GST (18%): ₹ 399.443

Total Price: ₹ 2,618.573

Quality Level

200

Assay

97%

SMILES string

[Na+].[O-]C(=O)C(Cl)(Cl)Cl

InChI

1S/C2HCl3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1

InChI key

SAQSTQBVENFSKT-UHFFFAOYSA-M

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Description

  • Application: Sodium trichloroacetate with trichloroacetic acid (TCA) undergoes rapid decarboxylation in dimethylformamide (DMF) in the presence of aldehydes to form nucleophilic trichloromethyl anion, which then adds to the aldehydes to form trichloromethyl carbinols.[1] It can also undergo thermal decarboxylation in aprotonic solvents in the presence of olefins to generate dichlorocarbene as an intermediate.[2]

SAFETY INFORMATION

Pictograms

GHS07,GHS09

Signal Word

Warning

Hazard Statements

H335,H410

Precautionary Statements

P261 - P271 - P273 - P304 + P340 + P312 - P391 - P403 + P233

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Show Difference

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Sigma Aldrich

190780

97%...


Quality Level:
200

Assay:
97%

SMILES string:
[Na+].[O-]C(=O)C(Cl)(Cl)Cl

InChI:
1S/C2HCl3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1

InChI key:
SAQSTQBVENFSKT-UHFFFAOYSA-M

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Assay:
__

SMILES string:
__

InChI:
1S/C6H9NO.C4H6O2/c1-2-7-5-3-4-6(7)8;1-3-6-4(2)5/h2H,1,3-5H2;3H,1H2,2H3

InChI key:
FYUWIEKAVLOHSE-UHFFFAOYSA-N

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Sigma Aldrich

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average Mv ~38,000, pellets...


Quality Level:
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Assay:
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SMILES string:
OCCCCO.OC(=O)c1ccc(cc1)C(O)=O

InChI:
1S/C10H10O4.C4H10O2/c1-13-9(11)7-3-5-8(6-4-7)10(12)14-2;5-3-1-2-4-6/h3-6H,1-2H3;5-6H,1-4H2

InChI key:
DHQLHXKTPYFDCS-UHFFFAOYSA-N

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Sigma Aldrich

191124

average Mw ~216,000 by LS, average ...


Quality Level:
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Assay:
__

SMILES string:
COC=C.OC(=O)\C=C\C(O)=O

InChI:
1S/C4H4O4.C3H6O/c5-3(6)1-2-4(7)8;1-3-4-2/h1-2H,(H,5,6)(H,7,8);3H,1H2,2H3/b2-1-;

InChI key:
HHEHWCIYDICHCG-ODZAUARKSA-N