Skip to main content

MW 476.4 Da. Selective, membrane impermeable extracellular calcium chelator. Binds Ca2+ ions in a 2:1 ratio. Shows 105-fold greater affinity for Ca2+ than Mg2+. BAPTA-AM (ab120503) and BAPTA sodium salt (ab120449) analog.

Be the first to review this product! Submit a review

Publications

Key facts

CAS number
85233-19-8
Form
Powder
Molecular weight
476.4 Da
Molecular formula
C22H24N2O10
PubChem identifier
104751
Nature
Synthetic

Target data

Recommended products

MW 476.4 Da. Selective, membrane impermeable extracellular calcium chelator. Binds Ca2+ ions in a 2:1 ratio. Shows 105-fold greater affinity for Ca2+ than Mg2+. BAPTA-AM (ab120503) and BAPTA sodium salt (ab120449) analog.

Key facts

PubChem identifier
104751
Solubility

Soluble in DMSO to 25 mM.

Biochemical name
Bapta
Biological description

Selective, membrane impermeable extracellular calcium chelator. Binds Ca2+ ions in a 2:1 ratio. Shows 105-fold greater affinity for Ca2+ than Mg2+. BAPTA-AM (ab120503) and BAPTA sodium salt (ab120449) analog.

Canonical SMILES
C1=CC=C(C(=C1)N(CC(=O)O)CC(=O)O)OCCOC2=CC=CC=C2N(CC(=O)O)CC(=O)O
InChI
InChI=1S/C22H24N2O10/c25-19(26)11-23(12-20(27)28)15-5-1-3-7-17(15)33-9-10-34-18-8-4-2-6-16(18)24(13-21(29)30)14-22(31)32/h1-8H,9-14H2,(H,25,26)(H,27,28)(H,29,30)(H,31,32)
InChIKey
FTEDXVNDVHYDQW-UHFFFAOYSA-N
IUPAC name
2-[2-[2-[2-[bis(carboxymethyl)amino]phenoxy]ethoxy]-N-(carboxymethyl)anilino]acetic acid

Storage

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Store under desiccating conditions, The product can be stored for up to 12 months

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

0 product images

    Downloads

    Product protocols

    For this product, it's our understanding that no specific protocols are required. You can:

    Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

    For licensing inquiries, please contact partnerships@abcam.com