ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Cbz-amino acid >1,2-Bis(bromomethyl)benzene
1,2-Bis(bromomethyl)benzene
![1,2-Bis(bromomethyl)benzene Structure](CAS/GIF/91-13-4.gif)
- CAS No.
- 91-13-4
- Chemical Name:
- 1,2-Bis(bromomethyl)benzene
- Synonyms
- O-XYLENE DIBROMIDE;O-XYLYLENE DIBROMIDE;α,α’-dibromo-o-xylene;O-XYLYLENE BROMIDE;O-Xylyene dibromide;O-XYLIDENE DIBROMIDE;1,2-dibenzyl bromide;a,a'-Dibromo-o-xylol;1,2-Bis(bromomethyl);à,à'-dibromo-o-xylene
- CBNumber:
- CB4129349
- Molecular Formula:
- C8H8Br2
- Molecular Weight:
- 263.96
- MOL File:
- 91-13-4.mol
- Modify Date:
- 2024/4/15 15:30:59
Melting point | 91-94 °C(lit.) |
---|---|
Boiling point | 140 °C / 20mmHg |
Density | 1.96 g/mL at 25 °C(lit.) |
refractive index | 1.6113 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | Crystals or Crystalline Powder |
color | White to light cream |
Water Solubility | soluble, hydrolyses |
BRN | 637159 |
InChIKey | KGKAYWMGPDWLQZ-UHFFFAOYSA-N |
CAS DataBase Reference | 91-13-4(CAS DataBase Reference) |
NIST Chemistry Reference | Benzene, 1,2-bis(bromomethyl)-(91-13-4) |
EPA Substance Registry System | Benzene, 1,2-bis(bromomethyl)- (91-13-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 22-34 | |||||||||
Safety Statements | 26-36/37/39-45 | |||||||||
RIDADR | UN 3448 6.1/PG 2 | |||||||||
WGK Germany | 2 | |||||||||
F | 8-19-21 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29036990 | |||||||||
NFPA 704 |
|
1,2-Bis(bromomethyl)benzene price More Price(4)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | D44405 | α,α′-Dibromo-o-xylene 97% | 91-13-4 | 25G | ₹4884.65 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | D44405 | α,α′-Dibromo-o-xylene 97% | 91-13-4 | 100G | ₹12501.75 | 2022-06-14 | Buy |
TCI Chemicals (India) | D0214 | α,α'-Dibromo-o-xylene min. 98.0 % | 91-13-4 | 25G | ₹3700 | 2022-05-26 | Buy |
TCI Chemicals (India) | D0214 | α,α'-Dibromo-o-xylene min. 98.0 % | 91-13-4 | 100G | ₹10900 | 2022-05-26 | Buy |
1,2-Bis(bromomethyl)benzene Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powde
Uses
1,2-Bis(bromomethyl)benzene is used in the synthesis of isothioureas involved in the inhibition of human nitric oxide synthases. Also used in the synthesis of tridentate carbene ligands.
Purification Methods
Crystallise it from CHCl3 or pet ether, and/or distil it under vacuum. [Wenner Org Chem 17 527 1952, Beilstein 5 H 366, 5 I 180, 5 II 285, 5 III 819, 5 IV 929.]
1,2-Bis(bromomethyl)benzene Preparation Products And Raw materials
Raw materials
Preparation Products
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Global( 273)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
ALS INDIA LIFE SCIENCES | +91-8977036379 +91-8977036379 | Hyderabad, India | 1879 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | 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 |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
Prochem Organics | 91-9740070029 | Telangana, India | 30 | 58 | Inquiry |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20294 | 58 | Inquiry |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21667 | 55 | Inquiry |
Supplier | Advantage |
---|---|
GLR Innovations | 58 |
ALS INDIA LIFE SCIENCES | 58 |
CLEARSYNTH LABS LTD. | 58 |
A.J Chemicals | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Alfa Aesar | 58 |
Prochem Organics | 58 |
Henan Fengda Chemical Co., Ltd | 58 |
Capot Chemical Co.,Ltd. | 60 |
Henan Tianfu Chemical Co.,Ltd. | 55 |
91-13-4(1,2-Bis(bromomethyl)benzene)Related Search:
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1,2-bis(bromomethyl)-benzen
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O-XYLIDENE DIBROMIDE
O-XYLYLENE DIBROMIDE 97%
o-Xylylenedibromide,97%
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alpha'-DibroMo-o-xylene
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1,2-Bis(bromomethyl)-benzene for synthesis
O-XYLYLENE BROMIDE
A,A'-DIBROMO-O-XYLENE
ALPHA,ALPHA'-DIBROMO-2-XYLENE
ALPHA,ALPHA'-DIBROMO-O-XYLENE
ALPHA,ALPHA-DIBROMO-O-XYLENE
1,2-BIS(BROMOMETHYL)BENZENE
α,α'-Dibromo-o-xylene
α,α'-Dibromo-o-xylene >
1,2-Bis(bromomethyl)benzene USP/EP/BP
O-XYLYLENE DIBROMIDE
O-XYLENE DIBROMIDE
α,α’-dibromo-o-xylene
Alpha,Alpha'-Dibromo-o-xylene
91-13-4
HALOGEN
Aryl
C8
Building Blocks
Organic Building Blocks
Halogenated Hydrocarbons
Aryl
Building Blocks
C8
Chemical Synthesis
Halogenated Hydrocarbons
Organic Building Blocks
Aromatic Halides (substituted)