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
301558
Di-tert-butylchlorophosphine
96%, liquid
Synonym(s):
P, P-bis(1 1-dimethylethyl), Phosphinous chloride
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAY | $132.00 |
25 g | Available to ship TODAY | $507.00 |
100 g | Available to ship TODAY | $865.00 |
About This Item
$132.00
Available to ship TODAYDetails
Product Name
Di-tert-butylchlorophosphine, 96%
Quality Segment
assay
96%
form
liquid
reaction suitability
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
refractive index
n20/D 1.482 (lit.)
bp
48 °C/3 mmHg (lit.)
density
0.951 g/mL at 25 °C (lit.)
functional group
phosphine
SMILES string
CC(C)(C)P(Cl)C(C)(C)C
InChI
1S/C8H18ClP/c1-7(2,3)10(9)8(4,5)6/h1-6H3
InChI key
MCRSZLVSRGTMIH-UHFFFAOYSA-N
General description
Application
- The Pd-catalyzed amination reaction with aryl halides.
- The Pd-catalyzed Suzuki-Miyaura cross-coupling of arylboronic acids with aryl bromides and chlorides.
1 of 1
This Item | |||
|---|---|---|---|
| description 96% | description 97% | description - | description 99% |
| assay 96% | assay 97% | assay - | assay 99% |
| reaction suitability reagent type: ligand | reaction suitability reactivity: alcohol reactive, reagent type: protection reagent | reaction suitability reaction type: Heck Reaction, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Suzuki-Miyaura Coupling, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reagent type: ligand, reaction type: Stille Coupling | reaction suitability - |
| functional group phosphine | functional group silyl | functional group - | functional group - |
| form liquid | form - | form powder | form powder |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| bp 48 °C/3 mmHg (lit.) | bp 82-84 °C/45 mmHg (lit.) | bp - | bp - |
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point (°F)
143.6 °F - closed cup
Flash Point (°C)
62 °C - closed cup
PPE (personal protective equipment)
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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