8.22161
4-Hydroxy-3,5-dimethoxybenzoic acid
for synthesis
Synonym(s):
4-Hydroxy-3,5-dimethoxybenzoic acid, 3,5-Dimethoxy-4-hydroxybenzoic acid, Syringic acid
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| Size/SKU | Availability | Price |
|---|---|---|
10 g | Check Cart for Availability | $58.60 |
About This Item
Linear Formula:
3,5-(CH3O)2-4-(OH)C6H2COOH
CAS Number:
Molecular Weight:
198.17
UNSPSC Code:
12352106
EC Index Number:
208-486-8
NACRES:
NA.22
MDL number:
Assay:
≥96.0% (acidimetric)
Form:
powder
Quality Segment
assay
≥96.0% (acidimetric)
form
powder
mp
204-207 °C
storage temp.
2-30°C
SMILES string
O(C)c1c(c(cc(c1)C(=O)O)OC)O
InChI
1S/C9H10O5/c1-13-6-3-5(9(11)12)4-7(14-2)8(6)10/h3-4,10H,1-2H3,(H,11,12)
InChI key
JMSVCTWVEWCHDZ-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric): ≥ 96.0 %
Melting range (lower value): ≥ 205 °C
Melting range (upper value): ≤ 209 °C
Identity (IR): passes test
Melting range (lower value): ≥ 205 °C
Melting range (upper value): ≤ 209 °C
Identity (IR): passes test
1 of 1
This Item | |||
|---|---|---|---|
| description for synthesis | description for synthesis | description ≥99% | description 99% |
| assay ≥96.0% (acidimetric) | assay ≥98.0% (acidimetric) | assay ≥99% | assay 99% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| form powder | form solid | form powder | form powder |
| mp 204-207 °C | mp 234-238 °C | mp 179-182 °C (lit.) | mp 220-230 °C (dec.) (lit.) |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. - | storage temp. - |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
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