China (Mainland)
High purity L-Tryptophan with good quality CAS NO.73-22-3
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- L-Tryptophan
- purity 99% L-Tryptophan
- high quality cas 73-22-3
Quick Details
- ProName: High purity L-Tryptophan with good qua...
- CasNo: 73-22-3
- Molecular Formula: C11H12N2O2
- Appearance: White to yellowish crystalline powder
- Application: nutritional supplement, antioxidant, a...
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/paper drum or as customers' requi...
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Month
- Purity: ≥99%
- Storage: stored in airtight, lucifugal conditio...
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
1, High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
2) Secure and discreet shipment. You have various choices of transportation methods.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
Basic information
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Product Name: |
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Synonyms: |
(s)-2-amino-3-(1h-indol-3-yl)propanoic acid;(S)-(-)-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;(S)-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;(S)-(-)-TRYPTOPHAN;RARECHEM AB PP 1463;TRP;TRYPTOPHAN;TRYPTOPHAN, DL- |
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CAS: |
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MF: |
C11H12N2O2 |
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MW: |
204.23 |
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Product Categories: |
Amino Acid Derivatives;Tryptophan [Trp, W];Amino Acids;Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Indoles;Tryptophans;Nutritional Supplements;L-Amino Acids;Amino Acids;Amino Acids & Derivatives;HEPTEDRINE;hormones;amino;Inhibitors |
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Mol File: |
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Chemical Properties |
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melting point |
289-290 °C (dec.)(lit.) |
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alpha |
-31.1 º (c=1, H20) |
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density |
1.34 |
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refractive index |
-32 ° (C=1, H2O) |
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storage temp. |
Store at RT. |
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solubility |
20% NH3: 0.1 g/mL at 20 °C, clear, colorless |
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Water Solubility |
11.4 g/L (25 ºC) |
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Stability |
Stable. Incompatible with strong acids, strong oxidizing agents |
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Usage And Synthesis |
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Chemical Properties |
White to off-white crystalline powder |
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Usage |
Essential amino acid. |
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adrenergic agonist |
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General Description |
White powder with a flat taste. An essential amino acid; occurs in isomeric forms. |
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Air & Water Reactions |
Slightly soluble in water. |
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Reactivity Profile |
Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. |
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Health Hazard |
ACUTE/CHRONIC HAZARDS: When heated to decomposition L-Tryptophan emits toxic fumes. |
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Fire Hazard |
Flash point data for L-Tryptophan are not available. L-Tryptophan is probably combustible. |
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