681059

2-Methyl-6-nitrobenzoic anhydride

97%

Manufacturer: Sigma Aldrich

CAS Number: 434935-69-0

Synonym(S): MNBA

Select a Size

Pack Size SKU Availability Price
1 G 681059-1-G In Stock ₹ 4,806.30
10 G 681059-10-G In Stock ₹ 21,725.78

681059 - 1 G

₹ 4,806.30

In Stock

Quantity

1

Base Price: ₹ 4,806.30

GST (18%): ₹ 865.134

Total Price: ₹ 5,671.434

Quality Level

200

Assay

97%

form

solid

mp

173-177 °C

SMILES string

Cc1cccc(c1C(=O)OC(=O)c2c(C)cccc2[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C16H12N2O7/c1-9-5-3-7-11(17(21)22)13(9)15(19)25-16(20)14-10(2)6-4-8-12(14)18(23)24/h3-8H,1-2H3

InChI key

YEKPNMQQSPHKBP-UHFFFAOYSA-N

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Description

  • General description: 2-Methyl-6-nitrobenzoic anhydride is a reagent employed as a coupling promoter in the synthesis of amides, lactones, esters, and peptides.[1]
  • Application: 2-Methyl-6-nitrobenzoic anhydride can be used:As a versatile lactonization reagent applicable in the preparation of varieties of macrolide natural products and lactones.[2][3]As a reaction promoter in the synthesis of carboxamide derivatives by using corresponding amines and carboxylic acids.[4]In the total synthesis of GRP78 inhibitor prunustatin A, antifungal compound (3R,16E,20E,23R)-(−)-eushearilide and an antiobestic drug tetrahydrolipstatin.[5][6][7]

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves