3-Cyclohexylaminopropanesulfonic Acid
- CAS No.
- 1135-40-6
- Chemical Name:
- 3-Cyclohexylaminopropanesulfonic Acid
- Synonyms
- CAPS;3-(CYCLOHEXYLAMINO)-1-PROPANESULFONIC ACID;Seals;CAPS3;Push-on caps;CAPS, ULTROL;CAPS ULTRAPURE;CAPS, free acid;CAPS Buffer salt;CAPS, ULTROL Grade
- CBNumber:
- CB9732670
- Molecular Formula:
- C9H19NO3S
- Molecular Weight:
- 221.32
- MOL File:
- 1135-40-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/6 16:32:36
Melting point | >300 °C(lit.) |
---|---|
Density | 1.1809 (rough estimate) |
vapor pressure | 0Pa at 25℃ |
refractive index | 1.5250 (estimate) |
Flash point | >110℃ |
storage temp. | room temp |
solubility | H2O: 0.5 M at 20 °C, clear |
form | Powder/Solid |
color | White |
PH | 3.0-7.0 (20℃, 0.5M in H2O) |
pka | 10.4(at 25℃) |
Odor | Odorless |
PH Range | 3 - 7 |
Water Solubility | 9 g/100 mL (20 ºC) |
λmax |
λ: 260 nm Amax: ≤0.04 λ: 280 nm Amax: ≤0.04 |
Merck | 14,1767 |
BRN | 2835588 |
Stability | Stable. Incompatible with strong oxidizing agents. |
LogP | 0.3 at 25℃ |
CAS DataBase Reference | 1135-40-6(CAS DataBase Reference) |
EPA Substance Registry System | 1-Propanesulfonic acid, 3-(cyclohexylamino)- (1135-40-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/38-36/37/38-22-20/21/22-40/22 | |||||||||
Safety Statements | 26-36/37/39-37/39-24/25-22-23-36 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | TZ6395000 | |||||||||
F | 34 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29213099 | |||||||||
NFPA 704 |
|
3-Cyclohexylaminopropanesulfonic Acid price More Price(21)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | RDD015 | CAPS anhydrous, free-flowing, Redi-Dri?, ≥99% | 1135-40-6 | 100G | ₹8032.15 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | RDD015 | CAPS anhydrous, free-flowing, Redi-Dri?, ≥99% | 1135-40-6 | 500G | ₹30125.98 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C6070 | CAPS BioXtra, ≥99% | 1135-40-6 | 25G | ₹2673.78 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | RDD015 | CAPS anhydrous, free-flowing, Redi-Dri?, ≥99% | 1135-40-6 | 1KG | ₹55218.33 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | C6070 | CAPS BioXtra, ≥99% | 1135-40-6 | 100G | ₹12827.63 | 2022-06-14 | Buy |
3-Cyclohexylaminopropanesulfonic Acid Chemical Properties,Uses,Production
Chemical Properties
White/clear crystalline powder
Description
3-Cyclohexylaminopropanesulfonic Acid, also known as 3-(Cyclohexylamino)-1-propanesulfonic acid (CHAPS) or N-Cyclohexyl-3-aminopropanesulfonic acid, is a detergent with a high affinity for basic proteins that can be used to extract these proteins from biological samples and solubilize them. CHAPS is a type of ampholyte, which means it has both anionic and cationic groups.
Uses
3-Cyclohexylaminopropanesulfonic Acid buffer salt is used to formulate CAPS buffer, a zwitterionic buffer that is useful in the range of pH 7.9-11.1. CAPS buffer is widely used in Western and immunoblotting experiments as well as protein sequencing and identification. Used in the electrotransfer of proteins to PVDF (sc-3723) or nitrocellulose membranes (sc-3718, sc-3724). The high pH of this buffer makes it useful for the transfer of proteins with a pI > 8.5. CAPS is not one of the original Good's buffers, although it has a similar structure to the other propanesulfonic acids and was selected as a highly water soluble buffering reagent with an optimum buffering pH of 10.4 and minimal reactivity with enzymes or proteins, minimal salt effects. It is a biological buffer.
3-Cyclohexylaminopropanesulfonic Acid Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3077 | 58 | Inquiry |
Singh Sports Wear | 07942541284 | Delhi, India | 2 | 58 | Inquiry |
Shiar Enterprises | 08048605912 | Hyderabad, India | 1 | 58 | Inquiry |
Innovative | 07942565925 | Mumbai, India | 617 | 58 | Inquiry |
Supplier | Advantage |
---|---|
CHEMSWORTH | 30 |
A.J Chemicals | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Otto Chemie Pvt. Ltd. | 58 |
Triveni chemicals | 58 |
Central Drug House(P) Ltd. | 58 |
LOBA CHEMIE PVT.LTD. | 58 |
Singh Sports Wear | 58 |
Shiar Enterprises | 58 |
Innovative | 58 |