- Amino acid derivative, feed composition and application thereof, China, , ,
Cas no 951-55-3 (5-Methyl-DL-tryptophan)
5-Methyl-DL-tryptophan structure
Product Name:5-Methyl-DL-tryptophan
CAS No:951-55-3
MF:C12H14N2O2
MW:218.251762866974
MDL:MFCD00005652
CID:805967
PubChem ID:87572508
Update Time:2024-10-25
5-Methyl-DL-tryptophan Chemical and Physical Properties
Names and Identifiers
-
- Tryptophan, 5-methyl-
- 5-Methyl-DL-tryptophan
- 2-amino-3-(5-methyl-1H-indol-3-yl)propanoic acid
- H-Trp(5-Me)-OH
- H-DL-Trp(5-Me)-OH
- 5-Methyltryptophan
- dl-5-Methyltryptophan
- HUNCSWANZMJLPM-UHFFFAOYSA-N
- 5-METHYL-TRYPTOPHAN
- 2-amino-3-(5-methylindol-3-yl)propanoic acid
- 5-Methyl tryptophan, dl-
- AK167448
- 5-Methyltryptophan #
- PubChem20652
- DL-Tryptophan, 5-methyl-
- Tryptophan, 5-methyl-, DL-
- 5-Methyltryptophan (ACI)
- DL-Tryptophan, 5-methyl- (ZCI)
- DL
- Tryptophan, 5-methyl-, DL- (8CI)
- (±)-5-Methyltryptophan
- 2-Azaniumyl-3-(5-methyl-1H-indol-3-yl)propanoate
- DL-5-Methyltryptophane
- NSC 57695
- DL-2-Amino-3-(5-Methylindolyl) Propionic acid
- SCHEMBL41267
- (2R)-2-azaniumyl-3-(5-methyl-1H-indol-3-yl)propanoate
- CHEMBL569600
- CS-D0272
- M0452
- CS-15061
- NSC57695
- 5-Methyl-DL-tryptophan (H-DL-Trp(5-Me)-OH)
- MFCD00005652
- DTXSID001314252
- 951-55-3
- Q27123483
- SCHEMBL18029004
- EINECS 213-453-6
- CHEBI:52524
- HY-33228
- NSC-57695
- AKOS003382639
- M-5024
- DB-057560
-
- MDL： MFCD00005652
- Inchi： 1S/C12H14N2O2/c1-7-2-3-11-9(4-7)8(6-14-11)5-10(13)12(15)16/h2-4,6,10,14H,5,13H2,1H3,(H,15,16)
- InChI Key： HUNCSWANZMJLPM-UHFFFAOYSA-N
- SMILES： O=C(C(CC1C2C(=CC=C(C)C=2)NC=1)N)O
Computed Properties
- Exact Mass: 218.10600
- Monoisotopic Mass: 218.105527694g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 16
- Rotatable Bond Count: 3
- Complexity: 270
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 1
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: -0.7
- Topological Polar Surface Area: 79.1
Experimental Properties
- Color/Form: Not determined
- Density: 1.1402 (rough estimate)
- Melting Point: ~275?°C (dec.)
- Boiling Point: 358.94°C (rough estimate)
- Flash Point: 229.1±28.7 °C
- Refractive Index: 1.6660 (estimate)
- PSA: 79.11000
- LogP: 2.13100
- Solubility: Not determined
- Vapor Pressure: 0.0±1.2 mmHg at 25°C
5-Methyl-DL-tryptophan Security Information
- Signal Word：warning
- Hazard Statement： H303 may be harmful by ingestion +h313 may be harmful by skin contact +h1106 may be harmful by inhalation
-
Warning Statement：
P264 wash thoroughly after treatment
p280 wear protective gloves / wear protective clothing / wear protective eye masks / wear protective masks
p305 if in eyes
p351 rinse carefully with water for a few minutes
p338 remove contact lenses (if any) and easy to operate, continue rinsing
p337 if eye irritation persists
p1086 get medical advice / care - Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Safety Instruction： S22-S24/25
- FLUKA BRAND F CODES：8
- Storage Condition：2-8°C
5-Methyl-DL-tryptophan 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%
5-Methyl-DL-tryptophan Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Chemenu | CM245189-5g |
2-Amino-3-(5-methyl-1H-indol-3-yl)propanoic acid |
951-55-3 | 95% | 5g |
$715 | 2021-06-09 | |
| BAI LING WEI Technology Co., Ltd. | 513987-100mg |
5-Methyl-DL-tryptophan, 98% |
951-55-3 | 98% | 100mg |
￥ 542 | 2022-04-26 | |
| BAI LING WEI Technology Co., Ltd. | 513987-500mg |
5-Methyl-DL-tryptophan, 98% |
951-55-3 | 98% | 500mg |
￥ 1371 | 2022-04-26 | |
| BAI LING WEI Technology Co., Ltd. | 513987-1G |
5-Methyl-DL-tryptophan, 98% |
951-55-3 | 98% | 1G |
￥ 2489 | 2022-04-26 | |
| TRC | M332328-1mg |
5-Methyl-DL-tryptophan |
951-55-3 | 1mg |
$ 50.00 | 2022-06-03 | ||
| TRC | M332328-2mg |
5-Methyl-DL-tryptophan |
951-55-3 | 2mg |
$ 65.00 | 2022-06-03 | ||
| TRC | M332328-10mg |
5-Methyl-DL-tryptophan |
951-55-3 | 10mg |
$ 80.00 | 2022-06-03 | ||
| Chemenu | CM245189-250mg |
2-Amino-3-(5-methyl-1H-indol-3-yl)propanoic acid |
951-55-3 | 95% | 250mg |
$97 | 2023-02-18 | |
| Chemenu | CM245189-1g |
2-Amino-3-(5-methyl-1H-indol-3-yl)propanoic acid |
951-55-3 | 95% | 1g |
$158 | 2023-02-18 | |
| Chemenu | CM245189-5g |
2-Amino-3-(5-methyl-1H-indol-3-yl)propanoic acid |
951-55-3 | 95% | 5g |
$644 | 2023-02-18 |
5-Methyl-DL-tryptophan Production Method
Production Method 1
Reaction Conditions
1.1 Catalysts: Sodium hydroxide Solvents: Ethanol , Water ; 2 h, pH 8.5, rt
1.2 Reagents: Hydrochloric acid ; pH 1.5, rt
1.3 Reagents: Zinc Solvents: Acetic acid ; rt → 50 °C; 4 h, 50 °C
1.4 Reagents: Hydrochloric acid Solvents: Water ; pH 1.5
1.5 Reagents: Sodium , Ammonia Catalysts: Ferric nitrate Solvents: Dimethylformamide , Water ; 50 °C; 1 h, rt
1.6 Reagents: Sodium hydroxide Solvents: Water ; 1.5 h, pH 9.5, rt → 85 °C
1.7 Reagents: Hydrochloric acid Solvents: Water ; pH 6, 66 °C
1.2 Reagents: Hydrochloric acid ; pH 1.5, rt
1.3 Reagents: Zinc Solvents: Acetic acid ; rt → 50 °C; 4 h, 50 °C
1.4 Reagents: Hydrochloric acid Solvents: Water ; pH 1.5
1.5 Reagents: Sodium , Ammonia Catalysts: Ferric nitrate Solvents: Dimethylformamide , Water ; 50 °C; 1 h, rt
1.6 Reagents: Sodium hydroxide Solvents: Water ; 1.5 h, pH 9.5, rt → 85 °C
1.7 Reagents: Hydrochloric acid Solvents: Water ; pH 6, 66 °C
Reference
Production Method 2
Production Method 3
Reaction Conditions
1.1 Reagents: Acetic anhydride Solvents: Acetic acid ; 12 h, 75 °C
1.2 Reagents: Sodium hydroxide Solvents: Water ; rt → 60 °C; 6 h, 60 °C
1.3 Reagents: Acetic acid ; pH 5, cooled
1.2 Reagents: Sodium hydroxide Solvents: Water ; rt → 60 °C; 6 h, 60 °C
1.3 Reagents: Acetic acid ; pH 5, cooled
Reference
- Synthesis method of 2-hydroxy-3-(substituted 1H-indol-3-yl)propionic acid compound from single substituted indole and DL-serine, China, , ,
Production Method 4
Reaction Conditions
Reference
- Bacterial synthesis of L-tryptophan and its analogs. I. Synthesis of L-tryptophan from pyruvate, ammonia, and indoleNakazawa, Hidetsugu; Enei, Hitoshi; Okumura, Shinji; Yamada, Hideaki, Agricultural and Biological Chemistry, 1972, 36(13), 2523-8
5-Methyl-DL-tryptophan Raw materials
5-Methyl-DL-tryptophan Preparation Products
5-Methyl-DL-tryptophan Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:951-55-3)5-Methyl-DL-tryptophan
Order Number:A845194
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 07:05
Price ($):566.0
Email:[email protected]
5-Methyl-DL-tryptophan Related Literature
-
Zhixia Liu,Tingjian Chen,Floyd E. Romesberg Chem. Sci., 2017,8, 8179-8182
-
Xing Zhao,Lu Bai,Rui-Ying Bao,Zheng-Ying Liu,Ming-Bo Yang,Wei Yang RSC Adv., 2017,7, 46297-46305
-
Eric Besson,Stéphane Gastaldi,Emily Bloch,Selma Aslan,Hakim Karoui,Olivier Ouari,Micael Hardy Analyst, 2019,144, 4194-4203
-
Jing Yu,Yu-Qi Lyu,Jiapeng Liu,Mohammed B. Effat,Junxiong Wu J. Mater. Chem. A, 2019,7, 17995-18002
951-55-3 (5-Methyl-DL-tryptophan) Related Products
- 54-12-6(tryptophan)
- 154-06-3(5-Methyl-L-tryptophan)
- 145224-90-4(L-Tryptophan,5-hydroxy-, dihydrate (9CI))
- 4350-09-8(5-Hydroxy L-Tryptophan)
- 110117-83-4(1-Methyl-D-tryptophan)
- 56-69-9(5-Hydroxy Tryptophan)
- 73-22-3(L-Tryptophan)
- 114-03-4(5-Hydroxy-D-tryptophan)
- 314062-44-7(5-Hydroxy-L-Tryptophan hydrate)
- 153-91-3(a-Methyl-DL-tryptophan)
Recommended suppliers
Amadis Chemical Company Limited
(CAS:951-55-3)5-Methyl-DL-tryptophan
Purity:99%
Quantity:5g
Price ($):566.0