ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Agrochemical/1,3-Dipropylurea
C7H16N2O
144.21 g/mol
Agrochemical

1,3-Dipropylurea

CAS623-95-0EC210-821-8
Category
Agrochemical
Compound Class
Amide
Primary Use
pre-emergent herbicide

1,3-Dipropylurea is an agrochemical compound that was evaluated as a pre-emergent herbicide for controlling annual grasses and some broadleaf weeds. It was field-tested in the 1970s but has not been commercialized.

pre-emergent herbicide for annual grassesearly post-emergence weed controlsuppression of broadleaf weeds at high doses

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing 1,3-Dipropylurea?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ApplicationSame Use

2,4-db-dimethylammonium

CAS2758-42-1

pre-emergent herbicide

ReferenceSame Category

Methyl isocyanate

CAS624-83-9

chemical intermediate for carbamate pesticides

ReferenceSame Category

2,6-Dichloropyridin-3-amine

CAS62476-56-6

chloropyridine agrochemical intermediate

ReferenceSame Category

3,5-dichloroaniline

CAS626-43-7

Intermediate for fungicides production

ReferenceSame Category

Carbaril

CAS63-25-2

insecticide for agricultural and home use

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Customs Tariff Classification

The international HS code for 1,3-Dipropylurea (CAS 623-95-0) is 2924.19.

HS code (international, 6-digit)

2924.19

EU CN code (8-digit)

2924 19 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

1,3-dipropylurea

InChIKey

AWHORBWDEKTQAX-UHFFFAOYSA-N

SMILES

CCCNC(=O)NCCC

Synonyms (9)
  • Chlorpropamide EP Impurity B
  • Chlorpropamide impurity B, European Pharmacopoeia (EP)
  • 1,3-Dipropylurea
  • 1,3-di-n-propylurea
  • N,N'-Dipropylurea
  • Urea, N,N'-dipropyl-
  • n,n'-di-n-propylurea

Sourcing 1,3-Dipropylurea?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→