Basic Info.
Type
Synthesis Material Intermediates
Other Name
Bromosuccinimide
Keywords 1
N-Bromosuccinimide Supplier in China
Keywords 2
N-Bromosuccinimide Seller in China
Keywords 3
N-Bromosuccinimide Manufacturer in China
Keywords 4
N-Bromosuccinimide Factory in China
Transport Package
Paper Drum
Product Description
High Quality Nbs / N-Bromosuccinimide CAS 128-08-5 from supplier in China
we are N-bromosuccinimide CAS 128-08-5 supplier in China , supply the best quality N-bromosuccinimide CAS 128-08-5
Product Description
Basic information for the NBS/ N-bromosuccinimide CAS 128-08-5 Name | Bromosuccinimide/N-Bromosuccinimide |
Synonyms | Succinbromimide; 1-Bromo-2,5-pyrrolidinedione |
CAS NO. | 128-08-5 |
Molecular Formula | C4H4BrNO2 |
Molecular Weight | 177.98 |
EINECS | 204-877-2 |
Appearance | White Crystalline Powder |
Purity | 99% Min |
Density | 2.098 |
M.P. | 175-178 ºC |
N-bromosuccinimide APPLICATION :
1. N-Bromosuccinimide, also known as NBS, is a chemical reagent used in organic chemistry in electrophilic addition reactions and radical substitution.Chemical properties White to milky white fine-grained crystals. Soluble in carbon tetrachloride.
2. N-Bromosuccinimide Used as a reagent for identifying primary, secondary and tertiary alcohols
3. N-Bromosuccinimide Use It can be used to synthesize bromoacetonitrile drugs, used in the pesticide industry to synthesize thiabendazole, and can be used as a fruit preservative, antiseptic and antifungal agent, etc.
4. N-Bromosuccinimide Use Organic synthetic raw material, used to adjust low-energy bromination reaction, and also used to produce rubber additives and pharmaceuticals. Can synthesize bromoacetonitrile medicine. In the pesticide industry, it is used to synthesize thiabendazole, and can also be used as a fruit preservative, antiseptic, and antifungal agent.
5. N-Bromosuccinimide Use It is an important brominating agent in organic synthesis. It is often used in the pharmaceutical industry as a brominating agent in the synthesis of antibiotics, such as the synthesis of benzyl cephalosporin (Cefaloram).
6. N-Bromosuccinimide Uses for organic synthesis. Brominated olefins. Oxidize ethanol into aldehydes and ketones. Oxidation of aldehydes into brominated acids.
7. N-Bromosuccinimide Uses Multifunctional brominating agent. It is used in the oxidation reaction of tryptophan, but the degree of oxidation of tyrosine, histidine and methionine residues may be low. It can also be used to modify ribosomal sulfhydryl groups. General brominating agent. In the presence of AIBN, silyl ethers can be oxidized to aldehydes.
8.N-Bromosuccinimide Uses General bromination reagent; used for the oxidation of tryptophan, although there may be tyrosine, histidine, and methionine oxidation residues to a lesser extent; used for the modification of ribosomal sulfhydryl groups; in the presence of AIBN , Oxidize silyl ether to aldehyde
9.N-Bromosuccinimide Uses: Used as a reagent for distinguishing primary, secondary and tertiary alcohols and additives for rubber products, and also used in organic synthesis
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Detailed Photos
NBS/ N-bromosuccinimide CAS 128-08-5 pictures
CAS 516-12-1 NIS N-Iodosuccinimide
CAS 128-09-6 NCS N-Chlorosuccinimide
Packaging & Shipping
Package and shipping for the N-Bromosuccinimide
[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs.
Company Profile
Company
Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province.
Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,, Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.
After ten years development,Hebei Guanglang Biotechnology Co,.LTD has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
Certifications
FAQ
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment , can also be by western union ,money gram ,bitcoin ,that is very easy
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.
Q:what is the shipping way ?
A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS ,
for large order ,we can send by air to the air port and send by sea to the sea port
CONTACT US
click here to send inquiry to us ~~
Daisy
Hebei Guanlang Biotechnology Co., Ltd
Add:No.66,Yuhua West Road,Shijiazhuang,Hebei,China
Address:
Qiaoxi District, Shijiazhuang, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Health & Medicine, Service
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, GMP
Company Introduction:
Hebei Guanlang Biotechnology Co., Ltd. is the leading manufacturer for cosmetic materials in China.
Which located in Shijiazhuang, Hebei Province.
We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,
After ten years development, Hebei Guanglang Biotechnology Co, . Ltd has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.
So far, Hebei Guanglang Biotechnology Co, . Ltd has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.
In future, Hebei Guanglang Biotechnology Co, . Ltd must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries