00899
Khellin
analytical standard
Manufacturer: Supelco
CAS Number: 82-02-0
Synonym(S): 4,9-Dimethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | 00899-100-MG | In Stock | ₹ 25,633.60 |
00899 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 25,633.60
GST (18%): ₹ 4,614.048
Total Price: ₹ 30,247.648
grade
analytical standard
Quality Level
100
Assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
impurities
≤1.0% water
bp
180-200 °C/0.05 mmHg (lit.)
mp
150-154 °C (lit.)
application(s)
food and beverages
format
neat
SMILES string
COc1c2OC(C)=CC(=O)c2c(OC)c3ccoc13
Related Products
Description
- General description: Khellin, is reported to be an efficient drug for treating vitiligo when combined with ultraviolet A irradiation.[1]
- Application: Khellin has been used as a reference standard for supercritical fluid extraction of khellin from Ammi visnaga L. fruits to understand the various medicinal effects of γ-Pyrones by reversed phase HPLC method.[2]
- 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
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: analytical standard
Quality Level: 100
Assay: ≥98.0% (HPLC)
shelf life: limited shelf life, expiry date on the label
impurities: ≤1.0% water
bp: 180-200 °C/0.05 mmHg (lit.)
mp: 150-154 °C (lit.)
application(s): food and beverages
format: neat
SMILES string: COc1c2OC(C)=CC(=O)c2c(OC)c3ccoc13
grade:
analytical standard
Quality Level:
100
Assay:
≥98.0% (HPLC)
shelf life:
limited shelf life, expiry date on the label
impurities:
≤1.0% water
bp:
180-200 °C/0.05 mmHg (lit.)
mp:
150-154 °C (lit.)
application(s):
food and beverages
format:
neat
SMILES string:
COc1c2OC(C)=CC(=O)c2c(OC)c3ccoc13
grade: primary reference standard
Quality Level: 100
Assay: __
shelf life: limited shelf life, expiry date on the label
impurities: __
bp: __
mp: __
application(s): __
format: __
SMILES string: COC1=C(C=[N+](CCC2=C3C=C4C(OCO4)=C2)C3=C5)C5=CC=C1OC.[Cl-]
grade:
primary reference standard
Quality Level:
100
Assay:
__
shelf life:
limited shelf life, expiry date on the label
impurities:
__
bp:
__
mp:
__
application(s):
__
format:
__
SMILES string:
COC1=C(C=[N+](CCC2=C3C=C4C(OCO4)=C2)C3=C5)C5=CC=C1OC.[Cl-]
grade: __
Quality Level: 100
Assay: ≥99.0% (T)
shelf life: __
impurities: __
bp: __
mp: 137-140 °C (lit.)141-146 °C
application(s): peptide synthesis
format: __
SMILES string: CC(=O)N[C@@H](CC(O)=O)C(O)=O
grade:
__
Quality Level:
100
Assay:
≥99.0% (T)
shelf life:
__
impurities:
__
bp:
__
mp:
137-140 °C (lit.)141-146 °C
application(s):
peptide synthesis
format:
__
SMILES string:
CC(=O)N[C@@H](CC(O)=O)C(O)=O
grade: primary reference standard
Quality Level: __
Assay: __
shelf life: limited shelf life, expiry date on the label
impurities: __
bp: __
mp: 222 °C (dec.) (lit.)
application(s): __
format: __
SMILES string: [H][C@]12CC=C3C4CC(C)(C)CC[C@@]4(CC[C@@]3(C)[C@]1(C)CCC5[C@](C)(CO)[C@H](CC[C@]25C)O[C@@H]6OC[C@H](O)[C@H](O)[C@H]6O[C@@H]7O[C@@H](C)[C@H](O)[C@@H](O)[C@H]7O)C(=O)O[C@@H]8O[C@H](CO[C@@H]9O[C@H](CO)[C@@H](O[C@@H]%10O[C@@H](C)[C@H](O)[C@@H](O)[C@H]%10O)[C@H](O)[C@H]9O)[C@@H](O)[C@H](O)[C@H]8O
grade:
primary reference standard
Quality Level:
__
Assay:
__
shelf life:
limited shelf life, expiry date on the label
impurities:
__
bp:
__
mp:
222 °C (dec.) (lit.)
application(s):
__
format:
__
SMILES string:
[H][C@]12CC=C3C4CC(C)(C)CC[C@@]4(CC[C@@]3(C)[C@]1(C)CCC5[C@](C)(CO)[C@H](CC[C@]25C)O[C@@H]6OC[C@H](O)[C@H](O)[C@H]6O[C@@H]7O[C@@H](C)[C@H](O)[C@@H](O)[C@H]7O)C(=O)O[C@@H]8O[C@H](CO[C@@H]9O[C@H](CO)[C@@H](O[C@@H]%10O[C@@H](C)[C@H](O)[C@@H](O)[C@H]%10O)[C@H](O)[C@H]9O)[C@@H](O)[C@H](O)[C@H]8O