Dihydrocytochalasin B

Name: Dihydrocytochalasin B
Brand: Vaqora Chemicals
SKU: VQ-002833

About Dihydrocytochalasin B

Listed under CAS 39156-67-7, Dihydrocytochalasin B is a bioactive small molecule available from Vaqora Chemicals (Synthesis grade) at a purity of 98%. With the molecular formula C29H39NO5, it has a molar mass of 481.6 g/mol. It is also known as 21,22-Dihydrophomin or 21,22-Dihydrochalasin B.

In its supplied form it is a white solid. Reported physical data include a melting point of 203-205 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span cell signalling research, pharmacological screening, target validation and polymer and resin production. It is used across academic and industrial research and diagnostics and biotechnology.

We offer Dihydrocytochalasin B in 1 mg, 5 mg, 100 mg and 1 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Cell signalling research
Pharmacological screening
Target validation
Polymer & resin production

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dihydrocytochalasin B
Catalogue No.	VQ-002833
CAS Number	39156-67-7
IUPAC name	(1S,6R,10R,12E,14S,15S,17S,18S,19S)-19-benzyl-6,15-dihydroxy-10,17-dimethyl-16-methylidene-2-oxa-20-azatricyclo[12.7.0.01,18]henicos-12-ene-3,21-dione
Molecular formula	C₂₉H₃₉NO₅
Molecular weight	481.6 g/mol
Exact mass	481.2828
Grade	Synthesis
Purity / assay	98%
HSN code	29420090
InChIKey	WIULKAASLBZREV-RXPQEOCGSA-N
SMILES	C[C@@H]1CCC[C@H](CCC(=O)O[C@]23[C@@H](/C=C/C1)[C@@H](C(=C)[C@H]([C@H]2[C@@H](NC3=O)CC4=CC=CC=C4)C)O)O
PubChem CID	6438347

Physical properties
Physical form	Solid
Appearance	White solid
Melting point	203-205 °C
LogP (XLogP3)	3.4
H-bond donors / acceptors	3 / 5
TPSA	95.9 Å²
UN number	UN 1544
Synonyms	21,22-Dihydrophomin, 21,22-Dihydrochalasin B, 21,22-Dihydrocytochalasan B, Cytochalasin H2B, Cytochalasin H(2)B

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H351Suspected of causing cancer

Precautionary statements: P203, P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P320, P321, P330, P361 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Dihydrocytochalasin B?

The CAS Registry Number of Dihydrocytochalasin B is 39156-67-7. It is also known as 21,22-Dihydrophomin, 21,22-Dihydrochalasin B, 21,22-Dihydrocytochalasan B.

What is the molecular formula and molecular weight of Dihydrocytochalasin B?

Dihydrocytochalasin B has the molecular formula C29H39NO5 and a molecular weight of 481.6 g/mol. Its IUPAC name is (1S,6R,10R,12E,14S,15S,17S,18S,19S)-19-benzyl-6,15-dihydroxy-10,17-dimethyl-16-methylidene-2-oxa-20-azatricyclo[12.7.0.01,18]henicos-12-ene-3,21-dione.

Which grade and pack sizes of Dihydrocytochalasin B can I order?

We supply Dihydrocytochalasin B in Synthesis (98%) grade, in 1 mg, 5 mg, 100 mg, 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dihydrocytochalasin B?

Yes. Every lot of Dihydrocytochalasin B is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Dihydrocytochalasin B be shipped internationally?

Yes. Dihydrocytochalasin B is classified as hazardous (UN 1544), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.