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

MedKoo CAT#: 524372

CAS#: 101-27-9

Description: Barban is a selective herbicide for wild oats.


Price and Availability

Size
Price

100mg
USD 175
Size
Price

Size
Price

Barban purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 524372
Name: Barban
CAS#: 101-27-9
Chemical Formula: C11H9Cl2NO2
Exact Mass: 257.00103
Molecular Weight: 258.1
Elemental Analysis: C, 51.19; H, 3.51; Cl, 27.47; N, 5.43; O, 12.40


Synonym: Barban; Barbane [ISO-French]; BRN 2376181; C-847; Carbin; Carbine; Carbyne; Carbyne (herbicide) ; Caswell No. 068; CBN; Chlorinat; Chloro-2-butynyl m-chlorocarbamate; CS-847; EINECS 202-930-4;

IUPAC/Chemical Name: 4-chlorobut-2-yn-1-yl (3-chlorophenyl)carbamate

InChi Key: MCOQHIWZJUDQIC-UHFFFAOYSA-N

InChi Code: InChI=1S/C11H9Cl2NO2/c12-6-1-2-7-16-11(15)14-10-5-3-4-9(13)8-10/h3-5,8H,6-7H2,(H,14,15)

SMILES Code: c1(cc(ccc1)Cl)NC(OCC#CCCl)=O


Technical Data

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).

Harmonized System Code:
293490


References

1: Tenreiro S, Vargas RC, Teixeira MC, Magnani C, Sá-Correia I. The yeast multidrug transporter Qdr3 (Ybr043c): localization and role as a determinant of resistance to quinidine, barban, cisplatin, and bleomycin. Biochem Biophys Res Commun. 2005 Feb 18;327(3):952-9. PubMed PMID: 15649438.

2: Hogan DJ, Lane PR. Allergic contact dermatitis due to a herbicide (barban). Can Med Assoc J. 1985 Feb 15;132(4):387-9. PubMed PMID: 3971254; PubMed Central PMCID: PMC1345826.

3: Harris RJ, Whiteoak RJ. The gas-chromatographic determination of residues of barban and its major metabolites in crops. Analyst. 1972 Apr;97(153):294-9. PubMed PMID: 5022700.

4: Palmer JS. Toxicity of a 4-chloro-2-butynyl m-chlorocarbanilate (Barban) formulation to cattle, sheep, and chickens. J Am Vet Med Assoc. 1972 Feb 1;160(3):338-40. PubMed PMID: 5009514.

5: Grunow W, Böhme C, Budczies B. [The metabolism of carbamate herbicides in the rat. 2. Metabolism of chlorpropham and barban]. Food Cosmet Toxicol. 1970 Jun;8(3):277-88. German. PubMed PMID: 5453300.

6: Böhme C, Grunow W. [The metabolism of carbamate herbicides in the rat. 1. Metabolism of m-chloroaniline as a constituent of chlorpropham and barban]. Food Cosmet Toxicol. 1969 Mar;7(2):125-33. German. PubMed PMID: 5822867.

7: Böhme C, Grunow W. [Metabolism of carbamate herbicides in the rat. I. Metabolism of m-chloroaniline as a constituent of chlorpropham and barban]. Food Cosmet Toxicol. 1969 Mar;7(2):125-33. German. PubMed PMID: 5386756.