text.skipToContent text.skipToNavigation

{{ addToCartData.mixPtRmWarning }}

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.form.productCode}}

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Bulk Order
If not, click 'cancel'. You can also save this item for later.
Cancel
If not, click 'cancel'. You can also save this item for later.
Cancel

Basic Yellow 40

Product Code

TRC-B127628-250MG

CAS Number

29556-33-0

Product Format

Neat

Molecular Formula

C22 H24 N3 O2 . Cl

Molecular Weight

397.898

Product Categories

TRC

Price and availability

48-hour USA dispatch time
{{ psProduct.packSize }}
{{ psProduct.code }}

{{ favouriteItem.successMessage }}

View favourites

Product removed from your favourites

{{ addToCartData.mixPtRmWarning }}

Do you want to proceed?

{{requestQuote.productName}}; {{requestQuote.form.productCode}}

Thank you

We will respond to your enquiry shortly.

Something went wrong, please try again later.

Product Information

Chemical Data

Analyte Name

Basic Yellow 40

CAS Number

29556-33-0

Molecular Formula

C22 H24 N3 O2 . Cl

Molecular Weight

397.898

Accurate Mass

397.156

SMILES

[Cl-].CCN(CC)c1ccc2C=C(C(=O)Oc2c1)c3[n+](C)c4ccccc4n3C

InChI

InChI=1S/C22H24N3O2.ClH/c1-5-25(6-2)16-12-11-15-13-17(22(26)27-20(15)14-16)21-23(3)18-9-7-8-10-19(18)24(21)4;/h7-14H,5-6H2,1-4H3;1H/q+1;/p-1

IUPAC

7-(diethylamino)-3-(1,3-dimethylbenzimidazol-3-ium-2-yl)chromen-2-one;chloride

Product Data

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Punchout session timeout warning

Your punchout session will expire in1 min59 sec.

Select "Continue session" to extend your session.