[email protected]
CAS 1192-21-8 5-Amino-1-methylpyrazole molecular structure lightbox
CAS RN: 1192-21-8

5-Amino-1-methylpyrazole

Product Availability

Choose a grade to view its available package options.

5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250916 100g In stock Inquiry
Batchno.20250319 10g In stock Inquiry
Batchno.20260606 1g In stock Inquiry
Batchno.20250620 25g In stock Inquiry
Batchno.20250416 5g In stock Inquiry
  • Product code: SSC-019680
GET A QUOTE
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
Request Bulk Quote

Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1192-21-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 5 In Stock Shanghai Inquiry
5g ≥98% 5 In Stock Beijing Inquiry
10g ≥98% 5 In Stock Beijing Inquiry
25g ≥98% 5 In Stock Beijing Inquiry
100g ≥98% 5 In Stock Shenzhen Inquiry
500g ≥98% 1 In Stock Shanghai Inquiry

1192-21-8 / 2-methylpyrazol-3-amine

2-Methyl-2H-pyrazol-3-ylamine | RefChem:475262 | 688-112-1

Standard CAS: 1192-21-8 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1192-21-8
Multi CAS
Yes
Molecular Formula
C4H7N3
Molecular Weight
97.120000
Exact Mass
97.063997
SMILES
CN1C(=CC=N1)N
InChI
InChI=1S/C4H7N3/c1-7-4(5)2-3-6-7/h2-3H,5H2,1H3
InChIKey
JESRNIJXVIFVOV-UHFFFAOYSA-N
Synonyms
2-Methyl-2H-pyrazol-3-ylamine RefChem:475262 688-112-1 1-methyl-1H-pyrazol-5-amine 1-methyl-1h-pyrazol-5-ylamine

Computed Properties

Structural Parameters

Heavy atom count
7
Aromatic heavy atom count
5
Fraction Csp3
0.25
H-bond acceptors
3
H-bond donors
1
Molar refractivity
27.62
TPSA
43.84

LogP / Solubility

MLOGP
-0.01
XLogP3
-0.1
Consensus LogP
-0.04
Log S (ESOL)
-0.97
Class (ESOL)
Very soluble
Log S (Ali)
-0.36
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.29
Class (SILICOS-IT)
Very 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)
-3.31

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Acute Toxic Irritant
Signal
Danger
GHS Hazard Statements
H301 (84.4%): Toxic if swallowed [Danger Acute toxicity, oral] H312+H332 (84.4%): Harmful in contact with skin or if inhaled [Warning Acute toxicity, dermal; acute toxicity, inhalation] H312 (93.3%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Customers Also Viewed

Get In Touch

Contact Us