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T7875

Thiourea

≥99.0%, ReagentPlus®

Synonym(s):

Sulfourea, Thiocarbamide

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5 g

Available to ship TODAY

$32.00
$33.20
100 g

Available to ship onSeptember 23, 2026fromMILWAUKEE

$52.10
$44.28
500 g

Available to ship onSeptember 23, 2026fromMILWAUKEE

$66.80
1 kg

Available to ship onSeptember 23, 2026fromMILWAUKEE

$113.00
5 kg

Available to ship onSeptember 23, 2026fromMILWAUKEE

$361.00
12 kg
Usually ships in 5 business days. (Orders outside of US, please allow an additional 1-2 weeks for delivery)
$823.00

About This Item

Linear Formula:
NH2CSNH2
CAS Number:
Molecular Weight:
76.12
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
200-543-5
MDL number:
Beilstein/REAXYS Number:
605327
Assay:
≥99.0%

$33.20

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Product Name

Thiourea, ReagentPlus®, ≥99.0%

Quality Segment

product line

ReagentPlus®

assay

≥99.0%

mp

170-176 °C (lit.)

functional group

amine, thiourea

SMILES string

NC(N)=S

InChI

1S/CH4N2S/c2-1(3)4/h(H4,2,3,4)

InChI key

UMGDCJDMYOKAJW-UHFFFAOYSA-N

Gene Information

mouse ... Ephx2(13850)

General description

Thiourea is an analogue of urea, containing sulphur.

Application

Chaotropic agent; strong denaturant. Increases solubility and recovery of proteins
Thiourea has been used:
  • as a component in ice cold sample buffer for protein analysis
  • in intracellular extraction buffer for the extraction of soluble intracellular proteins
  • as a component of electrophoresis buffer

Biochem/physiol Actions

Thiourea is a free radical scavenger of the peroxide radical. It was shown to inhibit lipid peroxidation and ultraviolet (UV)-induced crosslinking of collagen. Bud dormancy in plants can be inhibited by thiourea, which is used as a growth stimulator. It is also known to be used in the treatment of hyperthyroidism.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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This Item
T865630885PHR1758
description

ReagentPlus®, ≥99.0%

description

ACS reagent, ≥99.0%

description

≥99.999% (metals basis)

description

Pharmaceutical Secondary Standard; Certified Reference Material

assay

≥99.0%

assay

≥99.0%

assay

≥99.999% (metals basis)

assay

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

300

mp

170-176 °C (lit.)

mp

170-176 °C (lit.), 174-177 °C

mp

170-176 °C (lit.)

mp

170-176 °C (lit.)

Gene Information

mouse ... Ephx2(13850)

Gene Information

mouse ... Ephx2(13850)

Gene Information

-

Gene Information

-

functional group

amine, thiourea

functional group

thiourea, amine

functional group

-

functional group

-

product line

ReagentPlus®

product line

-

product line

-

product line

-


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Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Repr. 2

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

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