Published TCIMAIL newest issue No.196
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CAS RN: 150-76-5 | Product Number: M0123
4-Methoxyphenol
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Purity: >99.0%(GC)
Synonyms:
- Hydroquinone Monomethyl Ether
- 4-Hydroxyanisole
- MEHQ
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€17.00
|
7 | ≥100 |
|
| 100G |
€26.00
|
5 | ≥100 |
|
| 500G |
€54.00
|
≥40 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | M0123 |
| Purity / Analysis Method | >99.0%(GC) |
| Molecular Formula / Molecular Weight | C__7H__8O__2 = 124.14 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 150-76-5 |
| Reaxys Registry Number | 507924 |
| PubChem Substance ID | 87572228 |
| SDBS (AIST Spectral DB) | 2379 |
| MDL Number | MFCD00002332 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(GC) | min. 99.0 % |
| Melting point | 55.0 to 58.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 57 °C |
| Boiling Point | 243 °C |
| Solubility in water | Soluble |
| Degree of solubility in water | 40,000 mg/l 25 °C |
| Solubility (soluble in) | Benzene, Methanol, Ethanol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H319 : Causes serious eye irritation. H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P261 : Avoid breathing dust. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. |
Related Laws:
| EC Number | 205-769-8 |
| RTECS# | SL7700000 |
Transport Information:
| HS Number | 2909500090 |
Application
Protection and deprotection of PMP groups
References
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
PubMed Literature
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