Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 1-Boc-1-Methylhydrazine (tert-Butyl 2-Methylcarbazate) (CAS: 21075-83-2) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase 1-Boc-1-Methylhydrazine, Please contact: alvin@ruifuchem.com
| Chemical Name | 1-Boc-1-Methylhydrazine |
| Synonyms | N-Boc-N-Methylhydrazine; tert-Butyl 2-Methylcarbazate; 1-tert-Butoxycarbonyl-1-Methylhydrazine; N-(tert-Butoxycarbonyl)-N-Methylhydrazine; 2-Methylcarbazic Acid tert-Butyl Ester; tert-Butyl 1-Methylhydrazinecarboxylate |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 21075-83-2 |
| Molecular Formula | C6H14N2O2 |
| Molecular Weight | 146.19 g/mol |
| Boiling Point | 80℃/20 mmHg |
| Flash Point | 71℃ |
| Specific Gravity (20/20) | 0.99 |
| Refractive Index n20/D | 1.44 |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Air Sensitive |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Pharmaceutical Intermediates |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless to Light Yellow Liquid | Colorless Liquid |
| Residual Solvents | <0.20% | <0.20% |
| Density (20℃) | 0.991~0.995 | Complies |
| Refractive Index n20/D | 1.434~1.438 | Complies |
| 1-Boc-1-Methylhydrazine Purity | >98.0% (GC) | 98.21% |
| 1H NMR Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
GC Method for 1-Boc-1-Methylhydrazine (CAS: 21075-83-2)
Equipment
Apparatus: Gas chromatograph with FID, e.g. Agilent 6890
Column: 6% Cyanopropyl-phenyl, 94% dimethyl polysiloxane, e.g. J&W DB-624
Length 30 m, internal diameter 0.32 mm or equivalent column, film thickness: 1.8 µm
Note: The dimensions of the column (max. changes: column length ± 70%; internal diameter ± 50%), the film thickness (max. changes 50% to 100%) may be changed as long as the requirements of the system suitability test are met (values for allowed changes are taken from Pharm Eur, 2.2.46).
Test replicates: Each sample, singularly
Chromatographic conditions
Detector parameters
Temperature 300℃
Flow H2 40 mL/min
Air flow 400 mL/min
Makeup (N2) 40 ml/min
Injector parameters
Temperature 250℃
Split ratio 10.0:1
Carrier gas He
Flow 1.5 ml/min
Mode Constant flow
Oven parameters Time [min.] Temperature [℃]
0.0 50
3.0 50
13.5 260
16.5 260 End of acquisition
Injection volume 1.0 µL
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 2928000020 |
1-Boc-1-Methylhydrazine (tert-Butyl 2-Methylcarbazate) (CAS: 21075-83-2) is a hydrazine derivative, is an organic compound consisting of a 1-methoxycarbonyl group attached to a methylhydrazine.
1-Boc-1-Methylhydrazine is commonly used as a reagent in organic synthesis. 1-Boc-1-Methylhydrazine is used in a variety of scientific and industrial applications, such as in the synthesis of pharmaceuticals, agrochemicals, and other compounds. It is also used in the synthesis of polymers and other materials.
Researchers are also exploring the use of the compound in various chemical reactions, including its use as a protecting group in the synthesis of amino acids and as a reagent in the synthesis of heterocyclic compounds.