methylmagnesium chloride (CAS 676-58-4) — formula CH3ClMg, molecular weight 74.79; category inorganic chemicals.
| CAS Number | 676-58-4 |
|---|---|
| Molecular Formula | CH3ClMg |
| Molecular Weight | 74.79 |
| Applications | Uses: Used as alkylating agent in organic synthesis and as a Grignard reagent, Also used to make tetramethyllead, styrallyl alcohol, and pharmaceuticals, [HSDB], Alkylating agent in organic synthesis, grignard reagent, CHEM INT FOR MFR OF TETRAMETHYLLEAD, CHEM INT FOR MFR OF ALCOHOLS, EG, STYRALLYL ALCOHOL, CHEM INT FOR PHARMACEUTICALS, STEROIDS, Industry Uses: Processing aids not otherwise specified, Intermediate, Methods of Manufacturing: REACTION OF METHYL CHLORIDE AND MAGNESIUM IN ANHYDROUS DIETHYL ETHER, USUALLY IN THE PRESENCE OF AN INITIATOR, Formulations, Preparations: AVAILABLE AS A SOLN IN TETRAHYDROFURAN., U.S. Production: 2023: <75, 000 lb, 2022: <75, 2021: 75, 000 - <500, 2020: <75, (1977) AT LEAST 4.58X10+7 GRAMS, (1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS, U.S. Imports: (1979) No Data, (1981) No Data, U.S. Exports: (1979) No Data, General Manufacturing Information: All Other Basic Organic Chemical Manufacturing, Pharmaceutical and Medicine Manufacturing, Magnesium, chloromethyl-: ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Uses: Used as alkylating agent in organic synthesis and as a Grignard reagent, Also used to make tetramethyllead, styrallyl alcohol, and pharmaceuticals, [HSDB], Alkylating agent in organic synthesis, grignard reagent, CHEM INT FOR MFR OF TETRAMETHYLLEAD, CHEM INT FOR MFR OF ALCOHOLS, EG, STYRALLYL ALCOHOL, CHEM INT FOR PHARMACEUTICALS, STEROIDS, Industry Uses: Processing aids not otherwise specified, Intermediate, Methods of Manufacturing: REACTION OF METHYL CHLORIDE AND MAGNESIUM IN ANHYDROUS DIETHYL ETHER, USUALLY IN THE PRESENCE OF AN INITIATOR, Formulations, Preparations: AVAILABLE AS A SOLN IN TETRAHYDROFURAN., U.S. Production: 2023: <75, 000 lb, 2022: <75, 2021: 75, 000 - <500, 2020: <75, (1977) AT LEAST 4.58X10+7 GRAMS, (1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS, U.S. Imports: (1979) No Data, (1981) No Data, U.S. Exports: (1979) No Data, General Manufacturing Information: All Other Basic Organic Chemical Manufacturing, Pharmaceutical and Medicine Manufacturing, Magnesium, chloromethyl-: ACTIVE.
methylmagnesium chloride is an inorganic compound with CAS registry number 676-58-4 and molecular formula CH3ClMg (molecular weight 74.79), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 676-58-4
Its molecular formula CH3ClMg comprises 1 C, 3 H, 1 Cl, 1 Mg atoms.
Also known as: methylmagnesium chloride · 甲基氯化镁
Category: inorganic chemicals
The CAS registry number of methylmagnesium chloride is 676-58-4.
Molecular formula CH3ClMg, molecular weight 74.79.
It is also registered under: methylmagnesium chloride, 甲基氯化镁.
Recorded applications: Uses: Used as alkylating agent in organic synthesis and as a Grignard reagent, Also used to make tetramethyllead, styrallyl alcohol, and pharmaceuticals, [HSDB], Alkylating agent in organic synthesis, grignard reagent, CHEM INT FOR MFR OF TETRAMETHYLLEAD, CHEM INT FOR MFR OF ALCOHOLS, EG, STYRALLYL ALCOHOL, CHEM INT FOR PHARMACEUTICALS, STEROIDS, Industry Uses: Processing aids not otherwise specified, Intermediate, Methods of Manufacturing: REACTION OF METHYL CHLORIDE AND MAGNESIUM IN ANHYDROUS DIETHYL ETHER, USUALLY IN THE PRESENCE OF AN INITIATOR, Formulations, Preparations: AVAILABLE AS A SOLN IN TETRAHYDROFURAN., U.S. Production: 2023: <75, 000 lb, 2022: <75, 2021: 75, 000 - <500, 2020: <75, (1977) AT LEAST 4.58X10+7 GRAMS, (1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS, U.S. Imports: (1979) No Data, (1981) No Data, U.S. Exports: (1979) No Data, General Manufacturing Information: All Other Basic Organic Chemical Manufacturing, Pharmaceutical and Medicine Manufacturing, Magnesium, chloromethyl-: ACTIVE.
Category: Inorganic Chemicals.
Independent reference data for methylmagnesium chloride (CAS 676-58-4), compiled from public chemistry databases.
| CAS Registry Number | 676-58-4 |
|---|---|
| PubChem CID | 12670 |
| Molecular formula | CH3ClMg |
| IUPAC name | magnesium;carbanide;chloride |
| UNII (FDA) | M5E1132G4W |
| Molecular Weight | 74.79 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 73.9773695 |
| Monoisotopic Mass | 73.9773695 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 3 |
| Density | 1.02 @25 °C |
|---|
METHYLMAGNESIUM CHLORIDE; 676-58-4; Chloromethylmagnesium; Magnesium, chloromethyl-; HSDB 5740; EINECS 211-629-7; M5E1132G4W; EC 211-629-7; CHEBI:51492; Magnesium, chloromethyl; RefChem:818642; UN3053; METHYLMAGNESIUM CHLORIDE [HSDB]; 211-629-7; chloro(methyl)magnesium; Methyl magnesium chloride
| Reported hazard statements | H225 (36.5%), H250 (57.4%), H260 (97.3%), H314 (100%), H318 (54.4%) |
|---|
H225 (36.5%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H250 (57.4%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
methylmagnesium chloride · CAS 676-58-4 · CH3ClMg. UNII M5E1132G4W. Density: 1.02 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基氯化镁