598250
THP
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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About This Item
Empirical Formula (Hill Notation):
C9H21O3P
CAS Number:
Molecular Weight:
208.24
UNSPSC Code:
12352128
NACRES:
NA.25
MDL number:
Quality Level
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
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)
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 598250-1GM | 04055977189179 |