CAS RN: 634-97-9
Pyrrole-2-carboxylic Acid
Product Availability
Choose a grade to view its available package options.
8 package records7 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
| Batchno.20260606 |
100g |
In stock |
Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260411 |
1kg |
Out of stock |
| Inquiry |
| Batchno.20260504 |
25g |
In stock |
Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20260605 |
500g |
In stock |
Shanghai, Chengdu | Inquiry |
| Batchno.20250226 |
5g |
In stock |
Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
| Batchno.20250917 |
100g |
In stock |
Shanghai | Inquiry |
| Batchno.20250622 |
25g |
In stock |
Shanghai, Shenzhen, Tianjin | Inquiry |
| Batchno.20250413 |
500g |
In stock |
Shanghai | Inquiry |
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Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 10g, 25g, 5g, 100g
- Available purity: >97%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 634-97-9
| Pack Size |
Recorded Purity |
Available Qty |
Ship From |
Inquiry |
| 1g |
>97% |
5
In Stock
|
Beijing |
Inquiry |
| 10g |
>97% |
5
In Stock
|
Shanghai |
Inquiry |
| 25g |
>97% |
5
In Stock
|
Hong Kong |
Inquiry |
| 5g |
>97% |
4
In Stock
|
Hong Kong |
Inquiry |
| 100g |
>97% |
2
In Stock
|
Shanghai |
Inquiry |
634-97-9 / 1H-pyrrole-2-carboxylic acid
Standard CAS: 634-97-9
Multi CAS: Yes
Basic Information
CAS
634-97-9
Multi CAS
Yes
Molecular Formula
C5H5NO2
Molecular Weight
111.100000
Exact Mass
111.032028
InChI
InChI=1S/C5H5NO2/c7-5(8)4-2-1-3-6-4/h1-3,6H,(H,7,8)
InChIKey
WRHZVMBBRYBTKZ-UHFFFAOYSA-N
Physical Properties
Physical Description
Solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
8
Aromatic heavy atom count
5
Rotatable bonds
1
H-bond acceptors
1
H-bond donors
2
Molar refractivity
27.75
TPSA
53.09
LogP / Solubility
WLOGP
0.71
MLOGP
0.62
XLogP3
0.8
Consensus LogP
0.71
Log S (ESOL)
-1.37
Class (ESOL)
Soluble
Log S (Ali)
-0.99
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-1.09
Class (SILICOS-IT)
Soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.89
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5