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MedKoo Cat#: 413434 | Name: Cytoblastin

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Cytoblastin is an injection containing the active ingredient Vinblastine Sulphate. It is used in the palliative treatment of various forms of cancer including Hodgkin`s disease, lymphocytic lymphoma, histiocytic lymphoma, mycosis fungoides, carcinoma of the testes, Kaposi`s sarcoma and Letterer-Siwe disease (histiocytosis X).

Chemical Structure

Cytoblastin
Cytoblastin
CAS#137109-42-3

Theoretical Analysis

MedKoo Cat#: 413434

Name: Cytoblastin

CAS#: 137109-42-3

Chemical Formula: C28H34N4O4

Exact Mass: 490.2580

Molecular Weight: 490.60

Elemental Analysis: C, 68.55; H, 6.99; N, 11.42; O, 13.04

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Cytoblastin
IUPAC/Chemical Name
3H-Pyrrolo(4,3,2-gh)-1,4-benzodiazonin-3-one, 9-(2,3-dihydroxy-1-(1H-indol-3-yl)propyl)-1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-
InChi Key
NXVPLRFWXAISBZ-UHFFFAOYSA-N
InChi Code
InChI=1S/C28H34N4O4/c1-15(2)27-28(36)31-17(13-33)10-16-11-30-26-19(8-9-22(24(16)26)32(27)3)25(23(35)14-34)20-12-29-21-7-5-4-6-18(20)21/h4-9,11-12,15,17,23,25,27,29-30,33-35H,10,13-14H2,1-3H3,(H,31,36)
SMILES Code
O=C(NC(CO)C1)C(C(C)C)N(C)C2=CC=C(C(C3=CNC4=C3C=CC=C4)C(O)CO)C5=C2C1=CN5
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info
Solvent mg/mL mM
Solubility
Soluble in DMSO 0.0 100.00
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.

Preparing Stock Solutions

The following data is based on the product molecular weight 490.60 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Moreno OA, Kishi Y. Total synthesis and stereochemistry of cytoblastin. Bioorg Med Chem. 1998 Aug;6(8):1243-54. doi: 10.1016/s0968-0896(98)00113-8. PMID: 9784866. 2: Kumagai H, Iijima M, Dobashi K, Naganawa H, Sawa T, Hamada M, Ishizuka M, Takeuchi T. Cytoblastin, a low molecular weight immunomodulator produced by Streptoverticillium eurocidicum. J Antibiot (Tokyo). 1991 Sep;44(9):1029-32. doi: 10.7164/antibiotics.44.1029. PMID: 1938612. 3: Ishizuka M, Kawatsu M, Yamashita T, Ueno M, Takeuchi T. Low molecular weight immunomodulators produced by microorganisms. Int J Immunopharmacol. 1995 Feb;17(2):133-39. doi: 10.1016/0192-0561(94)00086-4. PMID: 7657405.

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