Citromycin (free base) | CAS# 37209-30-6 (free base) | antibiotic

MedKoo Cat#: 412977 | Name: Citromycin (free base)

Description:

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

Citromycin (free base) is an antibiotic

Chemical Structure

Citromycin (free base)

CAS#37209-30-6 (free base)

Theoretical Analysis

MedKoo Cat#: 412977

Name: Citromycin (free base)

CAS#: 37209-30-6 (free base)

Chemical Formula: C13H10O5

Exact Mass: 246.0528

Molecular Weight: 246.22

Elemental Analysis: C, 63.42; H, 4.09; O, 32.49

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.

Bulk Inquiry

Related CAS #

No Data

Synonym

Citromycin (free base)

IUPAC/Chemical Name

4H,5H-Pyrano(3,2-c)(1)benzopyran-4-one, 8,9-dihydroxy-2-methyl-

InChi Key

QZZUHPUWIRSQPB-UHFFFAOYSA-N

InChi Code

InChI=1S/C13H10O5/c1-6-2-9(14)8-5-17-12-4-11(16)10(15)3-7(12)13(8)18-6/h2-4,15-16H,5H2,1H3

SMILES Code

O=C1C=C(C)OC2=C1COC3=CC(O)=C(O)C=C23

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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 246.22 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.

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: Kusakabe Y, Yamauchi Y, Nagatsu C, Abe H, Akasaki K. Citromycin, a new antibiotic. I. Isolation and characterization. J Antibiot (Tokyo). 1969 Mar;22(3):112-8. doi: 10.7164/antibiotics.22.112. PMID: 4978096. 2: Kumla D, Pereira JA, Dethoup T, Gales L, Freitas-Silva J, Costa PM, Lee M, Silva AMS, Sekeroglu N, Pinto MMM, Kijjoa A. Chromone Derivatives and Other Constituents from Cultures of the Marine Sponge-Associated Fungus Penicillium erubescens KUFA0220 and Their Antibacterial Activity. Mar Drugs. 2018 Aug 20;16(8):289. doi: 10.3390/md16080289. PMID: 30127313; PMCID: PMC6117697. 3: Capon RJ, Stewart M, Ratnayake R, Lacey E, Gill JH. Citromycetins and bilains A-C: new aromatic polyketides and diketopiperazines from Australian marine- derived and terrestrial Penicillium spp. J Nat Prod. 2007 Nov;70(11):1746-52. doi: 10.1021/np0702483. Epub 2007 Oct 25. PMID: 17958395. 4: Taniyama H, Sawada Y, Hasimoto K. [Studies on chemical modification of streptothricin-group antibiotics. I. On citromycin derivatives]. Yakugaku Zasshi. 1972 Feb;92(2):182-6. Japanese. doi: 10.1248/yakushi1947.92.2_182. PMID: 5063936. 5: Taniyama H, Sawada Y. The identity of citromycin with LL-AC541, E-749-C, and BY-81. J Antibiot (Tokyo). 1971 Oct;24(10):708-10. doi: 10.7164/antibiotics.24.708. PMID: 5158585.