PHR1176
Tryptophan
Pharmaceutical Secondary Standard; Certified Reference Material
Manufacturer: Supelco
CAS Number: 73-22-3
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | PHR1176-1-G | In Stock | ₹ 9,796.63 |
PHR1176 - 1 G
In Stock
Quantity
1
Base Price: ₹ 9,796.63
GST (18%): ₹ 1,763.393
Total Price: ₹ 11,560.023
grade
certified reference materialpharmaceutical secondary standard
Quality Level
300
Agency
traceable to Ph. Eur. T2610000traceable to USP 1700501
API family
tryptophan
CofA
current certificate can be downloaded
technique(s)
HPLC: suitablegas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
InChI
1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
Sigma Aldrich Fine Chemicals Biosciences L-Tryptophan from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0% | 73-22-3 | MFCD00064340 | 25G | -- | ₹ 7,306.90 | ||
Sigma Aldrich Fine Chemicals Biosciences L-Tryptophan reagent grade | 73-22-3 | MFCD00064340 | 5g | -- | ₹ 4,378.80 | ||
TraceCERT™ L-Tryptophan, MilliporeSigma™ Supelco™ | -- | ₹ 15,842.00 | ||
Sigma Aldrich Fine Chemicals Biosciences Tryptophan European Pharmacopoeia (EP) Reference Standard | 73-22-3 | MFCD00064340 | | -- | ₹ 24,531.07 | ||
L-Tryptophan | -- | ₹ 11,452.85 - ₹ 1,09,895.40 | ||
L-Tryptophan | -- | ₹ 48,398.58 | ||
(S)-(-)-Tryptophan | -- | ₹ 4,610.00 - ₹ 12,131.76 | ||
L-Tryptophan | -- | ₹ 3,366.58 - ₹ 1,48,789.63 | ||
L-Tryptophan | -- | ₹ 2,450.00 - ₹ 51,602.78 | ||
L-Tryptophan | -- | ₹ 7,231.10 - ₹ 1,03,790.10 |
Description
- General description: Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin (5-HT), a neuromodulator responsible for modulating sleep and appetite regulation.[1][2]Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to pharmacopeia primary standards.
- Application: These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
- Analysis Note: These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
- Other Notes: This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
- Footnote: To see an example of a Certificate of Analysis for this material enter LRAB2382 in the slot below. This is an example certificate only and may not be the lot that you receive.
- Recommended products: Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable