T7407
Trigalacturonic acid
≥90% (HPLC)
Synonym(s):
α-D-GalA-(1→4)-α-D-GalA-(1→4)-α-D-GalA, α-D-GalA-(1→4)-α-D-GalA-(1→4)-D-GalA
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About This Item
Quality Segment
assay
≥90% (HPLC)
form
powder
color
white
solubility
water: 50 mg/mL, clear, colorless
storage temp.
−20°C
SMILES string
OC(C=O)C(O)C(OC1OC(C(OC2OC(C(O)C(O)C2O)C(O)=O)C(O)C1O)C(O)=O)C(O)C(O)=O
InChI
1S/C18H26O19/c19-1-2(20)3(21)10(9(27)14(28)29)34-18-8(26)6(24)11(13(37-18)16(32)33)35-17-7(25)4(22)5(23)12(36-17)15(30)31/h1-13,17-18,20-27H,(H,28,29)(H,30,31)(H,32,33)
InChI key
FMNDXLWVYMQMHF-UHFFFAOYSA-N
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| description ≥90% (HPLC) | description ≤30% α-anomer basis, ≥99% total lactose basis | description ≥98% (HPLC) | description ≥98% (TLC), β-galactosidase substrate |
| assay ≥90% (HPLC) | assay ≥99% total lactose basis | assay ≥98% (HPLC) | assay ≥98% (TLC) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility water: 50 mg/mL, clear, colorless | solubility water: 50 mg/mL, clear, colorless | solubility water: 50 mg/mL, clear to very slightly hazy, colorless | solubility water: 49.00-51.00 mg/mL, clear, colorless to yellow |
| form powder | form powder | form powder | form powder |
| storage temp. −20°C | storage temp. room temp | storage temp. - | storage temp. −20°C |
| color white | color white to off-white | color white | color white to yellow cast |
Storage Class
11 - Combustible Solids
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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