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N-Bromosuccinimide

CAS No. 128-08-5
Chemical Name: N-Bromosuccinimide
Synonyms: NBS;NSC 16;NIBRIN;SUCCINBROMIDE;N-溴代丁二酰亚胺(NBS);SUCCINBROMIMIDE;bromosuccinimide;N-Bromsuccinimid;Succinibromimide;N-BROMOSUCINIMIDE
CBNumber: CB2234049
Molecular Formula: C4H4BrNO2
Formula Weight: 177.98
MOL File: 128-08-5.mol
N-Bromosuccinimide Property
Melting point : 175-180 °C (dec.)(lit.)
density : 2.098
storage temp. : 0-6°C
solubility : 14.8g/l (decomposition)
form : Crystalline Powder
color : White to light yellow
Water Solubility : Soluble in acetone, tetrahydrofuran, dimethyl formamide, dimethyl sulfoxide and acetonitrile. Slightly soluble in water and acetic acid. Insoluble in ether, hexane and carbon tetrachloride.
Sensitive : Moisture Sensitive
Merck : 14,1438
BRN : 113916
Stability:: Stable. Incompatible with strong oxidizing agents, halogenated hydrocarbons.
CAS DataBase Reference: 128-08-5(CAS DataBase Reference)
NIST Chemistry Reference: 2,5-Pyrrolidinedione, 1-bromo-(128-08-5)
EPA Substance Registry System: 2,5-Pyrrolidinedione, 1-bromo-(128-08-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : C,Xn
Risk Statements : 22-34-36/37/38
Safety Statements : 26-36/37/39-45-37/39
RIDADR : UN 3261 8/PG 2
WGK Germany : 3
Hazard Note : Harmful
TSCA : Yes
HazardClass : 8
PackingGroup : III
HS Code : 29251995
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P390 Absorb spillage to prevent material damage.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

N-Bromosuccinimide Chemical Properties,Usage,Production

Chemical Properties
white to light yellow crystalline powder
Uses
N-Bromosuccinimide is a brominated succinimide used as a chemical reagent in radical substitution and electrophilic addition reactions in organic synthesis.
Uses
NBS, is a chemical reagent used in organic chemistry in electrophilic addition reactions and radical substitution
Definition
ChEBI: A five-membered cyclic dicarboximide compound having a bromo substituent on the nitrogen atom.
N-Bromosuccinimide Preparation Products And Raw materials
Raw materials
Succinimide Succinic acid
Preparation Products
5-Bromo-4-chloro-7H-pyrrolo[2,3-d]pyrimidine 5-Bromo-2-oxindole BISPYRAZOLONE 2-Amino-5-bromopyrazine Raltitrexed METHYL 3-((PYRROLIDIN-1-YL)METHYL)BENZOATE 4-CHLORO-3-((CYCLOPROPYLAMINO)METHYL)BENZALDEHYDE 3-BROMO-1-(TRIISOPROPYLSILYL)INDOLE 5-BROMO-2-CHLORO-4,6-DIMETHYLNICOTINONITRILE 2,6-Dibromopyridin-3-amine 5-BROMO-6-HYDROXY-1H-PYRIMIDINE-2,4-DIONE Ethyl 4-bromocrotonate 5-Bromo-4-chloro-2-(methylthio)-7H-pyrrolo[2,3-D]pyrimidine ,97% 2-Hydroxy-5-bromopyridine 3-Nitrobenzyl bromide 2,1,3-BENZOTHIADIAZOL-4-YLMETHANOL,97% 2-NAPHTHALEN-1-YL-ETHYLAMINE METHYL 4-(BROMOMETHYL)-3-METHOXYBENZOATE 5-BROMO-2-(PIPERIDIN-1-YL)PYRIMIDINE Methyl 3-(morpholinomethyl)benzoate ,98% 2-(Bromomethyl)pyridine hydrobromide 6-BROMOMETHYL-2-PYRIDINECARBOXYLIC ACID alpha,alpha'-Dibromo-p-xylene METHYL ALPHA-BROMOPHENYLACETATE IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID Methyl 2-bromomethylbenzoate Bromoacetonitrile 4-PYRAZOLECARBOXYLIC ACID 4-AMINO-N,N-DIMETHYLBENZYLAMINE 8-BROMO-4-CHLORO-2-METHYLTHIOPYRAZOLO[1,5-A]1,3,5-TRIAZINE 1-(BROMOMETHYL)-4-(METHYLSULFONYL)BENZENE 4-Bromo-2-methoxyphenol 3-(BROMOMETHYL)BENZOIC ACID 3-BROMO-5-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE DIETHYL 2-(ACETAMIDO)-2-(2-(BROMOMETHYL)-5-NITROBENZYL)MALONATE 4-BROMO-5-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID IMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER 5-BROMO-4,6-DIMETHOXYPYRIMIDINE 2,5-DICHLOROTHIOPHENE-3-CARBOXYLIC ACID 5-BROMO-2-(MORPHOLIN-4-YL)PYRIMIDINE
N-Bromosuccinimide Suppliers      Global( 390)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd. 0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3230 55
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
ShangHai Zexin Chemical Technology Co., Ltd. 15901897992,13052395209,021-60136491
021-60136492 jianglijuan101@163.com,sales@zexinchem.cn China 451 55
Aikon International Limited 025- 025- 66028182
86-025-84637171 yftan@aikonchem.com China 13387 50
Nanjing CHICO Pharmaceutical Co., Ltd. +86 (25) 84352267 /84351676 /84351604
+86 (25) 52261140 sales@chicopharm.com China 392 65
Chemwill Asia Co.,Ltd. 86-21-51086038 PLS contact Ms Yunyuan Lee, Sales manager
86-21-51861608 sales@chemwill.com;chemwill@hotmail.com China 2996 58
Nanjing Nohon Biological Technology Co., Ltd. 025-85767923 18512596075
sales@nuoxibio.com China 812 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25125 65
Suzhou Hengning Pharmaceutical Technology Co., Ltd. 0512-65649061 17365378613
0512-65649061 hengningpharma@163.com China 126 58
Creasyn Finechem(Tianjin) Co., Ltd. 86-22-83945878,83945171,83945172
4008266163-06019 export@creasyn.com sale@creasyn.com China 1009 68
 
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