Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

G4382

Supelco

(±)-Gossypol-acetic acid

analytical standard, crystalline complex consisting of equimolar quantities of gossypol and acetic acid, ~95%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C30H30O8 · C2H4O2
CAS Number:
12542-36-8
Molecular Weight:
578.61
MDL number:
MFCD00058385
UNSPSC Code:
41116107
PubChem Substance ID:
329799926
NACRES:
NA.24

grade

analytical standard

Assay

~95% (HPLC)
~95%

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

−20°C

SMILES string

CC(O)=O.CC(C)c1c(O)c(O)c(C=O)c2c(O)c(c(C)cc12)-c3c(C)cc4c(C(C)C)c(O)c(O)c(C=O)c4c3O

InChI

1S/C30H30O8.C2H4O2/c1-11(2)19-15-7-13(5)21(27(35)23(15)17(9-31)25(33)29(19)37)22-14(6)8-16-20(12(3)4)30(38)26(34)18(10-32)24(16)28(22)36;1-2(3)4/h7-12,33-38H,1-6H3;1H3,(H,3,4)

InChI key

NIOHNDKHQHVLKA-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Reported to inhibit the autolytic conversion of pepsinogen to pepsin.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H351

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000342939
0000342940
0000196316
0000204909
0000204910

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Hongxia Lin et al.
Journal of pharmaceutical and biomedical analysis, 66, 371-375 (2012-04-10)
R-(-)-gossypol acetic acid (AT-101), a natural BH3 mimetic, is investigated in a Phase I/II clinical trial for the treatment of advanced solid tumor malignancies. Gossypol undergoes rapid degradation in solution phase, which causes major technical difficulty for its quantitation in
Natalie McGregor et al.
Journal of cellular biochemistry, 110(5), 1187-1194 (2010-07-01)
Prostate cancer remains a leading cause of cancer death in American men. Androgen deprivation therapy (ADT) is the most common treatment for advanced prostate cancer patients; however, ADT fails in nearly all cases resulting in castration resistant or androgen-insensitive (AI)
Hope M Amm et al.
Molecular cancer research : MCR, 9(4), 403-417 (2011-03-02)
TRA-8, a monoclonal antibody to death receptor 5 induces apoptosis in various cancer cells; however, the degree of sensitivity varies from highly sensitive to resistant. We have previously shown that resistance to TRA-8 can be reversed by using chemotherapeutic agents
G Sonpavde et al.
Annals of oncology : official journal of the European Society for Medical Oncology, 23(7), 1803-1808 (2011-11-25)
AT-101 (A), a small molecule oral inhibitor of the Bcl-2 family, has activity alone and in combination with docetaxel (Taxotere) and prednisone (DP) in metastatic castration-resistant prostate cancer (mCRPC). A randomized, double-blind, placebo-controlled phase II trial compared DP combined with
Zhong Guo et al.
Sheng li xue bao : [Acta physiologica Sinica], 63(2), 164-170 (2011-04-21)
The present study was conducted to investigate the effects of gossypol acetic acid (GAA) on the proliferation of human mucoepidermoid carcinoma cell line MEC-1 in vitro and its possible molecular mechanisms of DNA double-strand breaks (DSB). MTT assay was performed
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service