This is a demo store. No orders will be fulfilled.

3,4-Dimethyl-1H-pyrazole phosphate - 95%, high purity , CAS No.202842-98-6

    Grade & Purity:
  • ≥95%
In stock
Item Number
D302720
Grouped product items
SKU Size
Availability
Price Qty
D302720-1g
1g
10
$9.90
D302720-5g
5g
10
$12.90
D302720-25g
25g
8
$19.90
D302720-100g
100g
5
$39.90
D302720-500g
500g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$99.90
View related series
Pyrazoles (228)

Basic Description

Synonyms PD057828 | AKOS016009372 | SCHEMBL20641402 | 3,4-DMPP | 3,4-Dimethyl-1H-pyrazolium dihydrogen phosphate | FT-0667545 | J-013177 | AS-19974 | 1H-Pyrazole, 3,4-dimethyl-, phosphate (1:1) | 4,5-dimethyl-1H-pyrazole;phosphoric acid | CHEBI:148435 | 3,4-Dimeth
Specifications & Purity ≥95%
Storage Temp Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description

3,4-Dimethylpyrazole phosphate is a nitrification inhibitor. 3,4-Dimethylpyrazole phosphate decreases gross soil autotrophic nitrification rates and reduces gross mineralization rates through feedback regulation. 3,4-Dimethylpyrazole phosphate can also reduce the risk of nitrate leaching and N losses due to denitrification and do not increase NH3 volatilization.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organic acids and derivatives
Class Organic phosphoric acids and derivatives
Subclass Not available
Intermediate Tree Nodes Not available
Direct Parent Organic phosphoric acids and derivatives
Alternative Parents Pyrazoles  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular Framework Aromatic heteromonocyclic compounds
Substituents Organic phosphoric acid derivative - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
Description This compound belongs to the class of organic compounds known as organic phosphoric acids and derivatives. These are organic compounds containing phosphoric acid or a derivative thereof.
External Descriptors Not available

Names and Identifiers

Pubchem Sid 488197510
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488197510
IUPAC Name 4,5-dimethyl-1H-pyrazole;phosphoric acid
INCHI InChI=1S/C5H8N2.H3O4P/c1-4-3-6-7-5(4)2;1-5(2,3)4/h3H,1-2H3,(H,6,7);(H3,1,2,3,4)
InChIKey LXKCHCXZBPLTAE-UHFFFAOYSA-N
Smiles CC1=C(NN=C1)C.OP(=O)(O)O
Isomeric SMILES CC1=C(NN=C1)C.OP(=O)(O)O
Molecular Weight 194.13
Reaxy-Rn 34279920
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=34279920&ln=

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot Number Certificate Type Date Item
D2411422 Certificate of Analysis Mar 22, 2024 D302720
D2325615 Certificate of Analysis Mar 25, 2023 D302720
D2325612 Certificate of Analysis Mar 25, 2023 D302720
D2325621 Certificate of Analysis Mar 25, 2023 D302720
D2325622 Certificate of Analysis Mar 25, 2023 D302720
D2325619 Certificate of Analysis Mar 25, 2023 D302720
D2325616 Certificate of Analysis Mar 25, 2023 D302720
D2325547 Certificate of Analysis Mar 25, 2023 D302720
D2325548 Certificate of Analysis Mar 25, 2023 D302720
D2325618 Certificate of Analysis Mar 25, 2023 D302720
D2325614 Certificate of Analysis Mar 25, 2023 D302720

Show more⌵

Chemical and Physical Properties

Sensitivity Air Sensitive,Hygroscopic
Melt Point(°C) 167-169°C
Molecular Weight 194.130 g/mol
XLogP3
Hydrogen Bond Donor Count 4
Hydrogen Bond Acceptor Count 5
Rotatable Bond Count 0
Exact Mass 194.046 Da
Monoisotopic Mass 194.046 Da
Topological Polar Surface Area 106.000 Ų
Heavy Atom Count 12
Formal Charge 0
Complexity 113.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 2

Citations of This Product

1. Xinyuan Ma, Haobo Bai, Guoxue Li, Lingling Li, Haofeng Meng, Yan Liu, Jing Yuan.  (2025)  Effects of nitrification inhibitors DCD and DMPP on maturity, N2O and NH3 emissions during manure composting.  JOURNAL OF ENVIRONMENTAL MANAGEMENT,  380  (124895). 

Solution Calculators

Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.