(S)-(-)-1,1'-Bi-2-naphthol
CAS18531-99-2
(S)-(-)-1,1'-Bi-2-naphthol (CAS 18531-99-2, C20H14O2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 18531-99-2
- Formula
- C20H14O2
- Mol. weight
- 286.32 g/mol
- Appearance
- white crystalline powder
Chemical Specifications
Identifiers
| CAS number | 18531-99-2 |
|---|---|
| Product name | (S)-(-)-1,1'-Bi-2-naphthol |
| Chinese name | (S)-(-)-联萘酚 |
| Synonyms | (s)-(-)-1,1’-bi-2-nanphthol |
| Chinese synonyms | S-1,1’-联-2-萘酚; S-联萘酚; S-1,1-联-2-萘酚; (S)-(-)-1,1’-二(2-萘酚); (S)-(-)-2,2-二羟基-1,1-联萘; S-(-)-2,2-二羟基-1,1-二萘; 1,1-二(2-萘酚); S-(-)-1.1-联萘(2-萘酚 |
| Molecular formula | C20H14O2 |
| Molecular weight | 286.32 g/mol |
| EC number | 210-014-0 |
Physical and chemical properties
| Appearance | white crystalline powder |
|---|---|
| Melting Point | 215-218 ( ℃ ) |
Applications
<FONT color=#666666>Molecular Formula: C20H14O2 <BR>Linear Formula: HOC10H6C10H6OH <BR>Molecular Weight: 286.32 <BR>Appearance: white crystalline powder <BR>Chiral Assay(HPLC):ee: 99.5%ee+ ( optical purity) <BR>Chemical Assay(HPLC): 99.5%+ <BR>optical activity：([a]22/D): -34°, c = 1 in THF <BR>Melting Point: 208-210 °C (lit.) <BR>Loss on drying: 0.05%</FONT>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of (S)-(-)-1,1'-Bi-2-naphthol ?
The CAS Registry Number of (S)-(-)-1,1'-Bi-2-naphthol is 18531-99-2. (S)-(-)-1,1'-Bi-2-naphthol is also known as (s)-(-)-1,1’-bi-2-nanphthol.
What is the molecular formula and molecular weight of (S)-(-)-1,1'-Bi-2-naphthol ?
The molecular formula of (S)-(-)-1,1'-Bi-2-naphthol is C20H14O2, and its molecular weight is 286.32 g/mol.
What is (S)-(-)-1,1'-Bi-2-naphthol used for?
<FONT color=#666666>Molecular Formula: C20H14O2 <BR>Linear Formula: HOC10H6C10H6OH <BR>Molecular Weight: 286.32 <BR>Appearance: white crystalline powder <BR>Chiral Assay(HPLC):ee: 99.5%ee+ ( optical purity) <BR>Chemical Assay(HPLC): 99.5%+ <BR>optical activity：([a]22/D): -34°, c = 1 in THF <BR>Melting Point: 208-210 °C (lit.) <BR>Loss on drying: 0.05%</FONT>
How can I request a quotation for (S)-(-)-1,1'-Bi-2-naphthol ?
Send an inquiry for (S)-(-)-1,1'-Bi-2-naphthol (CAS 18531-99-2) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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