C88505

Cyanoacetic acid

99%

Manufacturer: Sigma Aldrich

CAS Number: 372-09-8

Synonym(S): 2-Cyanoacetic acid, Cyanoethanoic acid, Malonic mononitrile, Monocyanoacetic acid

Select a Size

Pack Size SKU Availability Price
25 G C88505-25-G In Stock ₹ 3,983.60
500 G C88505-500-G In Stock ₹ 12,492.05
1 KG C88505-1-KG In Stock ₹ 21,541.75

C88505 - 25 G

₹ 3,983.60

In Stock

Quantity

1

Base Price: ₹ 3,983.60

GST (18%): ₹ 717.048

Total Price: ₹ 4,700.648

vapor pressure

0.1 mmHg ( 100 °C)

Quality Level

100

Assay

99%

form

crystals

bp

108 °C/0.15 mmHg (lit.)

mp

64-70 °C (lit.)

solubility

H2O: 50 mg/mL, clear, colorless to very faintly yellow

SMILES string

OC(=O)CC#N

InChI

1S/C3H3NO2/c4-2-1-3(5)6/h1H2,(H,5,6)

InChI key

MLIREBYILWEBDM-UHFFFAOYSA-N

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Description

  • Application: Cyanoacetic acid can be used as a reagent: Along with acetic anhydride for cyanoacetylation of various pyrroles, indoles, and aniline derivatives. It can also be used in other reactions such as cyclizations, syntheses of coumarins and other heterocycles.[1]To prepare of key intermediate via Knoevenagel condensation in the total synthesis of 5-acetamido-substituted melatonin derivatives as MT3 receptor ligands.[2]In the synthesis of aminopyrrolinone derivatives by reacting Ugi adducts of cyanoacetic acid and aromatic aldehydes.[3]

SAFETY INFORMATION

Pictograms

GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 + H332,H314

Precautionary Statements

P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Supplementary Hazards

EUH031

WGK

WGK 1

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves