ChemicalBook >> CAS DataBase List >>L-Tryptophanol
L-Tryptophanol
- CAS No.
- 2899-29-8
- Chemical Name:
- L-Tryptophanol
- Synonyms
- TRYPTOPHANOL;H-Trp-ol;L-Trp-ol;L-Tryptosol;L-TRYTOPHANOL;L-TRYPTOPHANOL;H-TRYPTOPHANOL;L-Tryptophanol 97%;L-(-)-TRYPTOPHANOL;L-(+)-TRYPTOPHANOL
- CBNumber:
- CB4728038
- Molecular Formula:
- C11H14N2O
- Molecular Weight:
- 190.25
- MDL Number:
- MFCD00037970
- MOL File:
- 2899-29-8.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:20:46
| Product description | Number | Pack Size | Price |
| L-Tryptophanol 97% | 469971 | 1g | $40.74 |
| L-(-)-Tryptophanol >97.0%(T) | T1537 | 1g | $84 |
| L-(-)-Tryptophanol | T947533 | 10mg | $45 |
| L-Tryptophanol ≥ 98% (HPLC, Chiral purity) | 03227 | 1G | $65 |
| Tryptophanol >=98% | 202010 | 5g | $246 |
| More product size | |||
| Melting point | 73-77 °C (lit.) |
|---|---|
| Boiling point | 444.2±30.0 °C(Predicted) |
| alpha | -20.5 º (c=1, MeOH) |
| Density | 1.245±0.06 g/cm3(Predicted) |
| refractive index | -21 ° (C=1, MeOH) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| pka | 12.85±0.10(Predicted) |
| form | Viscous Liquid |
| color | Brown |
| optical activity | [α]20/D 20.5°, c = 1 in methanol |
| Water Solubility | Soluble in water 11.4 g/L (25°C). |
| Major Application | peptide synthesis |
| InChI | 1S/C11H14N2O/c12-9(7-14)5-8-6-13-11-4-2-1-3-10(8)11/h1-4,6,9,13-14H,5,7,12H2/t9-/m0/s1 |
| InChIKey | UDQCRUSSQAXPJY-VIFPVBQESA-N |
| SMILES | N[C@H](CO)Cc1c[nH]c2ccccc12 |
| CAS DataBase Reference | 2899-29-8(CAS DataBase Reference) |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H302 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-41-37/38-22 | |||||||||
| Safety Statements | 26-36-36/37/39-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704 |
|
L-Tryptophanol price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 469971 | L-Tryptophanol 97% | 2899-29-8 | 1g | $40.74 | 2025-07-31 | Buy |
| TCI Chemical | T1537 | L-(-)-Tryptophanol >97.0%(T) | 2899-29-8 | 1g | $84 | 2025-07-31 | Buy |
| TRC | T947533 | L-(-)-Tryptophanol | 2899-29-8 | 10mg | $45 | 2021-12-16 | Buy |
| Chem-Impex | 03227 | L-Tryptophanol ≥ 98% (HPLC, Chiral purity) | 2899-29-8 | 1G | $65 | 2021-12-16 | Buy |
| chempep | 202010 | Tryptophanol >=98% | 2899-29-8 | 5g | $246 | 2021-12-16 | Buy |
L-Tryptophanol Preparation Products And Raw materials
Global( 187)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29831 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
View Lastest Price from L-Tryptophanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-17 | L-Tryptophanol
2899-29-8
|
US $0.00-0.00 / KG | 1KG | 98 | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2019-07-06 | L-Tryptophanol
2899-29-8
|
US $20.00 / KG | 10KG | 10 | 100kg | Career Henan Chemical Co |
-
- L-Tryptophanol
2899-29-8
- US $0.00-0.00 / KG
- 98
- Shaanxi Dideu New Materials Co. Ltd
-
- L-Tryptophanol
2899-29-8
- US $20.00 / KG
- 10
- Career Henan Chemical Co
2899-29-8(L-Tryptophanol)Related Search:
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L -Tryptophanol
2899-29-8
C11H14N20
Amino Alcohols (Chiral)
Chiral Building Blocks
Indoles
Simple Indoles
Amino Acid Derivatives
Amino Alcohols
Peptide Synthesis
Specialty Synthesis
Tryptophan [Trp, W]
Amino Alcohols
Amino Alcohols (Chiral)
Chiral Building Blocks
Indoles
Simple Indoles
Synthetic Organic Chemistry
Amino alcohols
Amino Acid Derivatives
Peptide Synthesis
