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HomeProduct name listCartap hydrochloride

Cartap hydrochloride

  • CAS NO.:15263-52-2
  • Empirical Formula: C7H16ClN3O2S2
  • Molecular Weight: 273.79
  • MDL number: MFCD01311812
  • EINECS: 239-309-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
Cartap hydrochloride  Structural

What is Cartap hydrochloride ?

The Uses of Cartap hydrochloride

Cartap hydrochloride is used to control sucking and chewing insects (particularly Lepidoptera and Coleoptera), at almost all stages of development, on many crops including rice, potatoes, cabbage and other vegetables. It is also used on soya, peanuts, sunflower, maize, sugar beet, wheat, pearl barley, pome, stone and citrus fruit, vines, tea, chestnuts, ginger, cotton and sugar cane.

What are the applications of Application

Cartap hydrochloride is a thiocarbamate molecule that can form nereistoxin upon metabolization

Agricultural Uses

Insecticide: Cartap hydrochloride is used to control chewing and sucking insects on many crops, including rice, potatoes, cabbage and other vegetables, soy beans, peanuts, sunflowers, maize, sugar beet, wheat, pearl barley, pome fruit, stone fruit, citrus fruit, vines, chestnuts, ginger, tea, cotton, and sugar cane. Not currently registered in the U.S. or registered for use in EU countries. There are approximately 15 global suppliers.

Trade name

CADAN®; CALDAN®; KRITAP®; NTD 2®; PADAN®; PATAP®; SANVEX®; THIOBEL®; TI1258®; VEGETOX®

Safety Profile

Poison by ingestion andintravenous routes. An experimental teratogen. Aninsecticide. When heated to decomposition it emits verytoxic fumes of NOx, SOx, and HCl.

Metabolic pathway

Nereistoxin, 4-N,N-dimethylamino-1,2-dithiolane, is produced from cartap hydrochloride as a main product through photoreaction under UV irradiation in aqueous and methanolic solutions, and on glass and silica gel surfaces. Cartap hydrochloride is also oxidized with N-bromosuccinimide (NBS) to give nereistoxin.

Degradation

Cartap hydrochloride was hydrolysed to dihydronereistoxin (2) when automatically titrated with sodium hydroxide solution and subsequently oxidised to nereistoxin (3) (see Scheme 1). The hydrolysis was a base catalysed pseudo-first-order reaction with a half-life of 10 minutes at pH 7 and 25 °C. Nereistoxin was so stable that no degradation was observed after 24 hours at 100 °C and with pH in the range 1-4. The DT50 s of nereistoxin at 100 °C and at the higher pH values of 7/10 and 12.3 were 26,20 and 7.9 hours, respectively. It was predicted that nereistoxin (3) would be hydrolysed by alkali to the 3-mercaptopropanesulfenic acid (4) which would be oxidised to the sulfinic acid (5) and thence to the sulfonic acid (6) (Asahi and Yoshida, 1977).
An aqueous solution of unlabelled cartap hydrochloride was exposed to sunlight for a period of 5 days. Analysis was by IR, UV and MS methods. Three products were isolated after irradiation and the major of these was identified as a polymer of nereistoxin (7) and represented 80% of applied dose. The polymer (7) was not toxic to fish (Oryzias latips).
Cartap was hydrolysed to nereistoxin (3) via dihydronereistoxin (2). Nereistoxin (3) was converted into the polymer (7) probably after photolytic formation of a nereistoxin diradical as shown in Scheme 1 (Obayashi and Asaka, 1983).

Properties of Cartap hydrochloride

Density  1.4008 (rough estimate)
vapor pressure  Negligible
refractive index  1.6100 (estimate)
solubility  DMSO (Slightly), Methanol (Slightly), Water (Slightly)
pka 7.61 (base)
form  neat
Water Solubility  ca. 200 g l-1 (20 °C, pH 5)
BRN  5157539
EPA Substance Registry System Carbamothioic acid, S,S'-(2-(dimethylamino)-1,3-propanediyl) ester, monohydrochloride (15263-52-2)

Safety information for Cartap hydrochloride

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Environment
GHS09
GHS Hazard Statements H301:Acute toxicity,oral
H312:Acute toxicity,dermal
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Computed Descriptors for Cartap hydrochloride

Cartap hydrochloride manufacturer

Shreeji Pesticides

1Y
Phone:+91-2667264701
product: 15263-52-2 Cartap hydrochloride 98%
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Kilpest India limited

1Y
Phone:+91-7552586536
product: Cartap hydrochloride 98%
Inquiry

ENTOMIC CHEMICALS

1Y
Phone:+91-9425149263
Whatsapp: +91-9425149263
product: Cartap hydrochloride 15263-52-2 98%
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SD Agro Chemicals

1Y
Phone:+91-9871331171
Whatsapp: 91-9871331171
product: 15263-52-2 Cartap hydrochloride 98%
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Unique Farm Aid Pvt Ltd

1Y
Phone:+91-9873006591
Whatsapp: +91-9873006591
product: 15263-52-2 99%
Inquiry

Mangalore Chemicals And Fertilizers Limited

1Y
Phone:+91-8045855599
product: Cartap hydrochloride 98%
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Krishi Rasayan Exports Pvt Ltd

1Y
Phone:+91-3371081012
product: Cartap hydrochloride 15263-52-2 98%
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Super Crop Safe Limited

1Y
Phone:+919824169514
Whatsapp: +91- 9824169514
product: 15263-52-2 Cartap hydrochloride 98%
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G C Int'L

Maharashtra
Phone:91-7710026702
Whatsapp: 91-7710026702
product: Cartap hydrochloride
Inquiry

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