CAS RN: 1003-29-8
Pyrrole-2-carboxaldehyde
Product Availability
Choose a grade to view its available package options.
10 package records9 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250719 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20260104 | 100g | In stock | Shandong, Hebei | Inquiry | |
| Batchno.20250118 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20260131 | 1g | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20260327 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20251209 | 25g | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry | |
| Batchno.20250307 | 500g | In stock | Shanghai | Inquiry | |
| Batchno.20250830 | 500g | Out of stock | 1 business days | Inquiry | |
| Batchno.20250808 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20251014 | 5g | In stock | Shanghai, Shandong, Chongqing | Inquiry |
- Product code: SSC-000752
Verified Factory Data
Supply Overview & Packaging Options
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, 5g, 10g, 25g, 100g, 500g
- Available purity: >98%
- Inventory rows with stock: 6
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | >98% | 5 In Stock | Hong Kong | Inquiry |
| 5g | >98% | 5 In Stock | Beijing | Inquiry |
| 10g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 25g | >98% | 5 In Stock | Beijing | Inquiry |
| 100g | >98% | 5 In Stock | Shanghai | Inquiry |
| 500g | >98% | 2 In Stock | Beijing | Inquiry |
1003-29-8 / 1H-pyrrole-2-carbaldehyde
1H-Pyrrole-2-carbaldehyde | PYRROLE-2-CARBOXALDEHYDE | 2-Formylpyrrole
Basic Information
CAS
1003-29-8
Multi CAS
Yes
Molecular Formula
C5H5NO
Molecular Weight
95.100000
Exact Mass
95.037114
SMILES
C1=CNC(=C1)C=O
InChI
InChI=1S/C5H5NO/c7-4-5-2-1-3-6-5/h1-4,6H
InChIKey
ZSKGQVFRTSEPJT-UHFFFAOYSA-N
Synonyms
1H-Pyrrole-2-carbaldehyde
PYRROLE-2-CARBOXALDEHYDE
2-Formylpyrrole
1H-Pyrrole-2-carboxaldehyde
Pyrrole-2-aldehyde
Physical Properties
Melting Point
50 - 51 °C
Boiling Point
216.00 to 218.00 °C. @ 760.00 mm Hg
Physical Description
Light yellow crystalline solid;
Solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
7
Aromatic heavy atom count
5
Rotatable bonds
1
H-bond acceptors
1
H-bond donors
1
Molar refractivity
26.18
TPSA
32.86
LogP / Solubility
WLOGP
0.83
MLOGP
0.72
XLogP3
0.6
Consensus LogP
0.72
Log S (ESOL)
-1.41
Class (ESOL)
Soluble
Log S (Ali)
-0.94
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-1.08
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)
-2.71
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (97.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Applications of CAS 1003-29-8
This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 1003-29-8 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 1H-pyrrole-2-carbaldehyde |
Safety Information (GHS)
Pictogram(s): GHS07. Signal word: Warning.
- H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (97.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary statements: P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Store under inert gas. Avoid: Air Sensitive. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
