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CAS RN: 624-84-0 | Product Number: F0667
Formohydrazide
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Purity: >97.0%(HPLC)
Synonyms:
- Formic Hydrazide
- Formic Acid Hydrazide
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
₩159,100
|
37 | ≥60 | It can be shipped in about 2 weeks after ordering | |
| 100G |
₩444,000
|
11 | 13 | It can be shipped in about 2 weeks after ordering |
* Please contact our distributor of SEJIN CI Co., Ltd.
if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination. SEJIN CI Co., Ltd. (Phone: 02-2655-2480 / email:
sales@sejinci.co.kr)
* The storage conditions are subject to change without notice.
* The storage conditions are subject to change without notice.
| Product Number | F0667 |
| Purity / Analysis Method | >97.0%(HPLC) |
| Molecular Formula / Molecular Weight | CH__4N__2O = 60.06 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic,Heat Sensitive |
| CAS RN | 624-84-0 |
| Reaxys Registry Number | 635759 |
| PubChem Substance ID | 354334127 |
| MDL Number | MFCD00007589 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Purity(Nonaqueous Titration) | min. 95.0 % |
| Melting point | 56.0 to 61.0 °C |
Properties (reference)
| Melting Point | 59 °C |
| Boiling Point | 90 °C/0.7 mmHg |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| RTECS# | LQ8615000 |
Transport Information:
| H.S.code* | 2928.00-000 |
Application
Hydrazide Useful for Construction of Heterocycles
Experimental procedure: 1,3-Diphenyl thiourea (0.5 g, 2.19 mmol) is added to a stirred solution of IBX (0.65 g, 2.19 mmol) and triethylamine (1 mL, 7.11 mmol) in DMF (10 mL) for 5 min. Then, formohydrazide (0.45 g, 7.04 mmol) is slowly added to the reaction mixture with continued stirring for 3 h at rt. After completion, the reaction mixture is poured into a saturated solution of NaHCO3 (20 mL). The aqueous layer is extracted with ethyl acetate (3 × 15 mL). The combined organic layers are dried over Na2SO4 and evaporated to afford the crude product, which is purified by column chromatography on silica gel (petroleum ether : ethyl acetate) to afford 0.37 g of 1 as a white solid in 72% yield.
References
- o-Iodoxybenzoic Acid Mediated Oxidative Desulfurization Initiated Domino Reactions for Synthesis of Azoles
PubMed Literature
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