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2-Thiouracil

CAS 124700-72-7C4H4N2OSMW 128.15

2-Thiouracil (CAS No. 124700-72-7) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Fertilizers. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number124700-72-7
Molecular FormulaC4H4N2OS
Molecular Weight128.15
LogP-0.65
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsFertilizers
CategoryFertilizers

Where it is used

Fertilizers

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 2-Thiouracil?

The CAS number of 2-Thiouracil is 124700-72-7.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 2-Thiouracil?

Main applications include Fertilizers.

How do I buy 2-Thiouracil or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

2-Thiouracil · CAS 124700-72-7 · C4H4N2OS. UNII 59X161SCYL. LogP: -0.65; Collision Cross Section: 119.87 Ų [M+H]+.

Identification

CAS Registry Number124700-72-7
PubChem CID1269845
Molecular formulaC4H4N2OS
IUPAC name2-sulfanylidene-1H-pyrimidin-4-one
UNII (FDA)59X161SCYL

Computed Descriptors

Molecular Weight128.15
XLogP3-0.3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass128.00443393
Monoisotopic Mass128.00443393
Topological Polar Surface Area73.2
Heavy Atom Count8
Formal Charge0

Physical & Chemical Properties

LogP-0.65
Collision Cross Section119.87 Ų [M+H]+

Physical description & handling notes

  • MINUTE CRYSTALS, PRISMS, OR WHITE OR PALE CREAM-COLORED POWDER
  • PRISMS FROM WATER OR ALC
  • ODORLESS
  • BITTER TASTE
  • NO DEFINITE MP, ABOUT 340 °C WITH DECOMP
  • VERY SLIGHTLY SOL IN WATER (1:2000); PRACTICALLY INSOL IN ETHER, ACIDS; READILY SOL IN ALKALINE SOLN

Regulatory Status

GHS notification summary5.6% (4 / 71)

GHS Hazard Classification

GHS notification summary5.6% (4 / 71)
Reported hazard statementsH351 (94.4%), H303, H372

This chemical does not meet GHS hazard criteria for 5.6% (4 of 71) of reports.

H351 (94.4%): Suspected of causing cancer [Warning Carcinogenicity]

Documented Uses

  • CHEM INT FOR IOTHIOURACIL SODIUM- AN ANTITHYROID AGENT
  • CONDENSATION OF ETHYL FORMYLACETATE WITH THIOUREA
  • PREPD BY CONDENSING ETHYL FORMYLACETATE WITH THIOUREA: WHEELER, LIDDLE, AM CHEM J 40, 550 (1908).
  • (1974) PROBABLY GREATER THAN 4.54X10+5 GRAMS
  • (1975) PROBABLY GREATER THAN 4.54X10+5 GRAMS
  • 4(1H)-Pyrimidinone, 2,3-dihydro-2-thioxo-: ACTIVE

Synonyms

2-thiouracil; Thiouracil; 141-90-2; Deracil; Antagothyroid; Antagothyroil; Nobilen; 2-thioxo-2,3-dihydropyrimidin-4(1H)-one; 2-Mercapto-4-hydroxypyrimidine; 2-Mercapto-4-pyrimidone; 4(1H)-Pyrimidinone, 2,3-dihydro-2-thioxo-; 6-Thiouracil; 2-Mercapto-4-pyrimidinol; Uracil, 2-thio-; 2-sulfanylidene-1H-pyrimidin-4-one; 4-Hydroxy-2-pyrimidinethiol

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Thiouracil?

CAS 124700-72-7; molecular formula C4H4N2OS; molecular weight — g/mol.

What other names is 2-Thiouracil known by?

2-thiouracil, Thiouracil, 141-90-2, Deracil, Antagothyroid, Antagothyroil.

Is 2-Thiouracil classified as hazardous?

5.6% of GHS notifications report no hazard classification (4 of 71).

What are the key physical properties of 2-Thiouracil?

LogP: -0.65; Collision Cross Section: 119.87 Ų [M+H]+.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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