This product is intended for R&D use and in that capacity is suitable for HPLC. See the link below for a sample Certificate of Analysis:
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/40820-BULKBCCH6662.pdf
40820
Chebulinic acid
analytical standard
Synonym(s):
Eutannin, NSC 69862
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| Size/SKU | Availability | Price |
|---|---|---|
10 mg | Check Cart for Availability | $935.00 |
About This Item
Empirical Formula (Hill Notation):
C41H32O27
CAS Number:
Molecular Weight:
956.68
MDL number:
UNSPSC Code:
85151701
NACRES:
NA.24
grade
analytical standard
Quality Segment
assay
≥90.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
format
neat
storage temp.
2-8°C
SMILES string
O1[C@@H]2[C@H](O[C@H]([C@H](OC(=O)c6c7c(c(c(c6)O)O)OC(=O)[C@H]([C@H]7[C@@H](C1=O)CC(=O)O)O)[C@H]2OC(=O)c5cc(c(c(c5)O)O)O)OC(=O)c4cc(c(c(c4)O)O)O)COC(=O)c3cc(c(c(c3)O)O)O
InChI
1S/C41H32O27/c42-15-1-10(2-16(43)26(15)51)35(56)62-9-22-31-33(66-36(57)11-3-17(44)27(52)18(45)4-11)34(41(63-22)68-37(58)12-5-19(46)28(53)20(47)6-12)67-38(59)13-7-21(48)29(54)32-25(13)24(30(55)40(61)65-32)14(8-23(49)50)39(60)64-31/h1-7,14,22,24,30-31,33-34,41-48,51-55H,8-9H2,(H,49,50)/t14-,22+,24-,30-,31+,33-,34+,41-/m0/s1
InChI key
YGVHOSGNOYKRIH-FJPMMHPYSA-N
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This Item | |||
|---|---|---|---|
| description analytical standard | description ≥85% (LC/MS-ELSD) | description VETRANAL®, analytical standard | description analytical standard |
| grade analytical standard | grade - | grade analytical standard | grade analytical standard |
| format neat | format - | format neat | format neat |
| assay ≥90.0% (HPLC) | assay ≥85% (LC/MS-ELSD) | assay - | assay ≥99.9% (GC) |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. - | storage temp. - |
| Quality Level 100 | Quality Level - | Quality Level 100 | Quality Level 100 |
| shelf life limited shelf life, expiry date on the label | shelf life - | shelf life limited shelf life, expiry date on the label | shelf life limited shelf life, expiry date on the label |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Kindly, confirm whether 40820-10MG Chebulinic acid analytical standard is suitable for HPLC!
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