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THP

Name: THP
Brand: MM
Price: 135 USD
Availability: InStock

A water-soluble, neutral, and odorless disulfide reducing agent that is more stable and effective than DTT.

Synonym(s):

THP, Tris(hydroxypropyl)phosphine

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1 g	Check Cart for Availability	$135.00

About This Item

Empirical Formula (Hill Notation):

C₉H₂₁O₃P

CAS Number:

4706-17-6

Molecular Weight:

208.24

UNSPSC Code:

12352128

NACRES:

NA.25

MDL number:

MFCD00269835

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Properties

Quality Segment

100

assay

≥80% (³¹P-NMR)

form

viscous liquid

reaction suitability

reagent type: reductant

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze, desiccated, protect from light

color

colorless

solubility

water: 20 mg/mL

shipped in

ambient

storage temp.

2-8°C

SMILES string

P(CCCO)(CCCO)CCCO

InChI

1S/C9H21O3P/c10-4-1-7-13(8-2-5-11)9-3-6-12/h10-12H,1-9H2

InChI key

YICAEXQYKBMDNH-UHFFFAOYSA-N

Description

General description

A water-soluble, neutral, and odorless disulfide reducing agent that is more stable and effective than DTT. THP is comparable with TCEP (Cat. No. 580560) as a reducing agent. Its reduction capacity against oxidized glutathione is 0.232 meq/g (Note: TCEP has a reduction capacity of 0.182 meq/g). THP is also more resistant to air oxidation as compared to DTT.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Legal Information

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

Disclaimer

Toxicity: Corrosive (L)

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This Item	777854	580560	580567
Millipore 598250 THP	Sigma-Aldrich 777854 Tris(hydroxypropyl)phosphine	Millipore 580560 TCEP, Hydrochloride	Millipore 580567 TCEP, Hydrochloride, Reagent Grade
description A water-soluble, neutral, and odorless disulfide reducing agent that is more stable and effective than DTT.	description ≥80%	description A water-soluble and odorless disulfide-reducing agent that is more stable and effective than DTT.	description -
assay ≥80% (³¹P-NMR)	assay ≥80%	assay ≥98% (elemental analysis)	assay ≥98% (GC)
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
storage temp. 2-8°C	storage temp. -	storage temp. 2-8°C	storage temp. 2-8°C
solubility water: 20 mg/mL	solubility -	solubility water: 5 mg/mL	solubility water: 50 mg/mL
form viscous liquid	form liquid	form crystalline solid	form solid
color colorless	color -	color white	color white

signalword

Danger

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

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