ISOBUTYLMAGNESIUM BROMIDE

CAS No.：926-62-5

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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ISOBUTYLMAGNESIUM BROMIDE Basic information

Product Name:	ISOBUTYLMAGNESIUM BROMIDE
Synonyms:	ISOBUTYLMAGNESIUM BROMIDE;Isobutylmagnesium bromide solution;ISOBUTYLMAGNESIUM BROMIDE, 2.0M SOLUTION IN DIETHYL ETHER;Isobutylmagnesium Bromide 1.0 M In Tetrahydrofuran;Isobutylmagnesium Bromide (17% in Tetrahydrofuran, ca. 1mol/L);Isobutylmagnesium bromide solution 2.0 in diethyl ether;Isobutylmagnesium bromide, 2M solution in diethyl ether, AcroSeal;2-Methylpropylmagnesium bromide
CAS:	926-62-5
MF:	C4H9BrMg
MW:	161.32
EINECS:
Product Categories:	Grignard Reagent;Classes of Metal Compounds;Grignard Reagents;Grignard Reagents & Alkyl Metals;Mg (Magnesium) Compounds;Synthetic Organic Chemistry;Typical Metal Compounds;AlkylChemical Synthesis;Grignard Reagents;Organic Bases;Organometallic Reagents;Synthetic Reagents
Mol File:	926-62-5.mol

ISOBUTYLMAGNESIUM BROMIDE Chemical Properties

Melting point	51-53℃
Boiling point	122-123℃ (0.2 Torr)
density	0.941 g/mL at 25 °C
Fp	<−30 °F
InChIKey	CMWBEISSZHZIMU-UHFFFAOYSA-M
CAS DataBase Reference	926-62-5

Safety Information

Hazard Codes	F+,C,Xn
Risk Statements	12-14/15-19-22-34-67-66
Safety Statements	16-26-36/37/39-45
RIDADR	UN 3399 4.3/PG 1
WGK Germany	1
HazardClass	4.2
PackingGroup	I
HS Code	29319090

MSDS Information

Provider	Language
SigmaAldrich	English

ISOBUTYLMAGNESIUM BROMIDE Usage And Synthesis

Chemical Properties	Yellow to dark brown liquid
Uses	Isobutylmagnesium bromide (iBuMgBr) is a general Grignard reagent used in the total synthesis of (+)-rishirilide B, glucolipsin A, and (+)-juvabione. It can also be used as a reagent in the synthesis of pyrrolidine-based influenza neuraminidase (NA) inhibitors.

ISOBUTYLMAGNESIUM BROMIDE Preparation Products And Raw materials

Raw materials	1-Bromo-2-methylpropane
Preparation Products	Isobutaneboronic acid-->2,6-DIMETHYL-3-HEPTENE-->Isopentyl ether-->12-methyl-1-tridecanol-->1-ACENAPHTHENOL

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