ChemicalBook >> CAS DataBase List >>methyl hydrogen sulphate
methyl hydrogen sulphate
- CAS No.
- 75-93-4
- Chemical Name:
- methyl hydrogen sulphate
- Synonyms
- Methyl Hydrogen Sulfate;monomethyl sulfate;(Sulfooxy)methane;Glimepiride Impurity 31;methyl hydrogen sulphate;Sulfuric acid methyl ester;Methyl bisulfate Sodium Salt;Sulfuric Acid Monomethyl Ester;Sulfuric acid hydrogen methyl ester
- CBNumber:
- CB3931068
- Molecular Formula:
- CH4O4S
- Molecular Weight:
- 112.11
- MDL Number:
- MOL File:
- 75-93-4.mol
Last updated:2026-08-28 09:47:30
| Melting point | <-30 °C |
|---|---|
| Boiling point | 77-79 °C(Press: 2 Torr) |
| Density | d415 1.45-1.47 |
| refractive index | 1.4490 (estimate) |
| pka | -3.35±0.15(Predicted) |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| FDA UNII | R24I7CLU7K |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501 |
| RIDADR | 2927 |
| HazardClass | 6.1(a) |
| PackingGroup | II |
methyl hydrogen sulphate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA00G620 | Sulfuric acid, monomethyl ester 98% | 75-93-4 | 1g | $63 | 2026-05-28 | Buy |
| aablocks | AA00G620 | Sulfuric acid, monomethyl ester 98% | 75-93-4 | 5g | $207 | 2026-05-28 | Buy |
| aablocks | AA00G620 | Sulfuric acid, monomethyl ester 98% | 75-93-4 | 10g | $363 | 2026-05-28 | Buy |
| aablocks | AA00G620 | Sulfuric acid, monomethyl ester 98% | 75-93-4 | 25g | $807 | 2026-05-28 | Buy |
methyl hydrogen sulphate Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 31)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Mashilabs (Shanghai) Co.,Ltd. | 19916721580 | mafarm@126.com | China | 4534 | 58 |
| Shenzhen SUNGENING Bio-Medical Co., Ltd. | 0755-28967200 13631290199 | wxf@sungening.com | China | 9609 | 60 |
| Shenzhen Botel Biotechnology Co. Ltd. | 13316949107 13316968096 | 1979313431@qq.com | China | 9619 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| Guangzhou Dreampharm Biotechnology Co., Ltd. | 020-36607679; 13502246435 | 3008233746@qq.com | China | 9961 | 12 |
| Guangdong Wengjiang Chemical Reagent Co., Ltd. | 0751-2886766 13927870850 | 3001267247@qq.com | China | 9939 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14320 | 58 |
| Nanjing wangzhixing Pharmaceutical Technology Co., Ltd | 18569809817 | 2208093734@qq.com | China | 3989 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 17389186172 | 1077@dideu.com | China | 3999 | 58 |
| Guangzhou Juntang Technology Co., Ltd | 020-36607679 13502246435 | sales@dmstandards.com | China | 10922 | 58 |
View Latest Price from methyl hydrogen sulphate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | methyl sulfate
75-93-4
|
$1.00 | 1KG | 99% | 20Tons | Shaanxi Dideu Medichem Co. Ltd |
-
- methyl sulfate
75-93-4
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
75-93-4 (methyl hydrogen sulphate) Related Search:
Glimepiride Impurity 30
Glimepiride
cis-Glimepiride
[[4-[2-[[(3-Ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]-carbamic acid ethyl ester
ortho-GliMepiride IMpurity
rac trans-Hydroxy Glimepiride-D5
trans-4-Methycyclohexyl isocyanate
Benzenesulfonamide, 3-(2-aminoethyl)- (9CI)
4-(2-Aminoethyl)benzenesulfonamide
GliMepiride EP IMpurity J
1of4
methyl hydrogen sulphate
monomethyl sulfate
(Sulfooxy)methane
Sulfuric acid hydrogen methyl ester
Sulfuric acid methyl ester
Sulfuric Acid Monomethyl Ester
Glimepiride Impurity 31
Methyl bisulfate Sodium Salt
Methyl Hydrogen Sulfate
75-93-4
