Cas no 16533-77-0 (2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid)
16533-77-0 structure
Product Name:2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid
CAS No:16533-77-0
MF:C11H12N2O3
MW:220.224582672119
CID:202120
PubChem ID:589768
Update Time:2025-04-19
2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid Chemical and Physical Properties
Names and Identifiers
-
- 2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid
- Tryptophan, 4-hydroxy-
- 4-Hydroxy-DL-tryptophan
- 4-HYDROXY-TRYPTOPHAN
- 5-Hydroxytryptophan
- Einecs 240-605-9
- (±)-4-Hydroxytryptophan
- SCHEMBL18029267
- SCHEMBL1460641
- BRD-A00150179-001-01-3
- 2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoicacid
- 16533-77-0
- EN300-369974
- 4-Hydroxytryptophan
- CHEBI:70772
- QSHLMQDRPXXYEE-UHFFFAOYSA-N
- Q27139081
- DTXCID801365659
- DTXSID30937077
- DB-349368
-
- MDL： MFCD17170086
- Inchi： 1S/C11H12N2O3/c12-7(11(15)16)4-6-5-13-8-2-1-3-9(14)10(6)8/h1-3,5,7,13-14H,4,12H2,(H,15,16)
- InChI Key： QSHLMQDRPXXYEE-UHFFFAOYSA-N
- SMILES： OC1=CC=CC2=C1C(=CN2)CC(C(=O)O)N
Computed Properties
- Exact Mass: 220.08500
- Monoisotopic Mass: 220.084792
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 4
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 16
- Rotatable Bond Count: 3
- Complexity: 272
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 1
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: _1.5
- Topological Polar Surface Area: 99.3
Experimental Properties
- Density: 1.484
- Boiling Point: 520.6°Cat760mmHg
- Flash Point: 268.7°C
- Refractive Index: 1.737
- PSA: 99.34000
- LogP: 1.52820
2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Chemenu | CM148621-1g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95% | 1g |
$728 | 2021-06-09 | |
| Chemenu | CM148621-1g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95% | 1g |
$728 | 2023-02-18 | |
| Alichem | A199009468-1g |
2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95% | 1g |
$2,010.00 | 2022-04-02 | |
| Alichem | A199009468-5g |
2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95% | 5g |
$4,971.40 | 2022-04-02 | |
| Enamine | EN300-369974-0.05g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95.0% | 0.05g |
$359.0 | 2025-03-18 | |
| Enamine | EN300-369974-0.1g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95.0% | 0.1g |
$535.0 | 2025-03-18 | |
| Enamine | EN300-369974-0.25g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95.0% | 0.25g |
$763.0 | 2025-03-18 | |
| Enamine | EN300-369974-0.5g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95.0% | 0.5g |
$1203.0 | 2025-03-18 | |
| Enamine | EN300-369974-1.0g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95.0% | 1.0g |
$1543.0 | 2025-03-18 | |
| Enamine | EN300-369974-2.5g |
2-amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid |
16533-77-0 | 95.0% | 2.5g |
$3025.0 | 2025-03-18 |
2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid Related Literature
-
Jennifer S. Knaack,Christopher T. Pittman,Joe V. Wooten,Justin T. Jacob,Matthew Magnuson,Erin Silvestri,Rudolph C. Johnson Anal. Methods 2013 5 5804
16533-77-0 (2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid) Related Products
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