Product Name: N-Hydroxy succinimide
CAS No.: 6066-82-6
Formula: C4H5NO3
Molecuar Weight: 115.0874
Usage
Uses 1 | Reagent for preparation of active esters of amino acids. |
Uses 2 | Useful in the carbodiimide method for improved amidations and peptide couplings. |
Uses 3 | Uses Additive used in the carbodiimide method for improved amidations and peptide couplings. |
Uses 4 | N-hydroxysuccinimide (NHS) is often used to assist carbodiimide-mediated peptide coupling by forming an active ester intermediate via condensation of the surface carboxyl group and NHS. The NHS-reactive ester intermediate is susceptible to nucleophilic attack by primary amines and results in the formation of stable amide bonds bet |
ITEMS | SPECIFICATIONS |
Appearance | White or off-white crystalline |
Content (chemical titrate) | 99.0% min. |
Assay by HPLC (on dry | 98~102% |
Water | 0.5% max |
Melting point | 95~98 ºC |
Loss on drying | 0.5% max |
Package
sealed foil bag or 25kg paper drum
Delivery details
Lead time: 12-24hous after confirming payment
Shipping way: Fedex/UPS/TNT/EMS/special line/by sea or by air
Note: Package will be reshipped if you would not receive it.
Crovell dedicated to the development, production and marketing of chemicals which is specialized in pharmaceutical
intermediates,Veterinary drug intermediates and Pesticide intermediates,our company is located in Shijiazhuang,Hebei Province.
For many years of hard working with high developed technology, we are doing great jobs in China, and ranked in the top level of
manufacturing medicine-used pharmaceutical intermediates. High purity of products, good price, short time of delivery, quick
response of service. We are the manufacturer, we have better price, we have large stock for delivery in short time.
After-sale Service: We will supply flexible service ways, various service ways such as common sample free, online service, global
exhibitions and meeting face to face will be accepted. Clients' satisfaction is our principle. Good reputation is our origin!
Let us reach a brilliant new achievement hand-in-hand.