Fentrazamide

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

MedKoo CAT#: 525046

CAS#: 158237-07-1

Description: Fentrazamide is a herbicide.


Chemical Structure

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Fentrazamide
CAS# 158237-07-1

Theoretical Analysis

MedKoo Cat#: 525046
Name: Fentrazamide
CAS#: 158237-07-1
Chemical Formula: C16H20ClN5O2
Exact Mass: 349.13
Molecular Weight: 349.820
Elemental Analysis: C, 54.94; H, 5.76; Cl, 10.13; N, 20.02; O, 9.15

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym: Fentrazamide; Innova; Jumbo; Bai Tian Jing; BAY-YRC 2388; NB 061; NBA 061; UNII-5HHK5TA5DD; YRC 2388.

IUPAC/Chemical Name: 1-(2-Chlorophenyl)-4-(N-cyclohexyl-N-ethylcarbamoyl)-5(4H)-tetrazolinone

InChi Key: LLQPHQFNMLZJMP-UHFFFAOYSA-N

InChi Code: InChI=1S/C16H20ClN5O2/c1-2-20(12-8-4-3-5-9-12)15(23)22-16(24)21(18-19-22)14-11-7-6-10-13(14)17/h6-7,10-12H,2-5,8-9H2,1H3

SMILES Code: CCN(C1CCCCC1)C(=O)n2c(=O)n(nn2)c3ccccc3Cl

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, not in water

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:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 349.82 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Tandon S, Pujari A, Sand NK. Dissipation studies of fentrazamide (YRC-2388) in
soil under anaerobic condition. J Environ Monit. 2012 Sep;14(9):2521-6. doi:
10.1039/c2em30257h. Epub 2012 Aug 10. PubMed PMID: 22885472.


2: Tandon S, Pujari A, Sand NK. Degradation of fentrazamide herbicide in soil
under aerobic condition. Bull Environ Contam Toxicol. 2012 Aug;89(2):312-5. doi:
10.1007/s00128-012-0697-5. Epub 2012 Jun 12. PubMed PMID: 22688401.


3: Mukherjee I, Gopal M. Evaluation of fentrazamide for weed control and
estimation of its residues in rice. Bull Environ Contam Toxicol. 2005
Apr;74(4):667-72. PubMed PMID: 16094880.


4: Kuk YI, Jung HI, Kwon OD, Lee DJ, Burgos NR, Guh JO. Sulfonylurea
herbicide-resistant Monochoria vaginalis in Korean rice culture. Pest Manag Sci.
2003 Sep;59(9):949-61. PubMed PMID: 12974347.


5: Schmuck G, Freyberger A, Ahr HJ, Stahl B, Kayser M. Effects of the new
herbicide fentrazamide on the glucose utilization in neurons and erythrocytes in
vitro. Neurotoxicology. 2003 Jan;24(1):55-64. PubMed PMID: 12564382.