CAS RN: 121-66-4
2-Amino-5-nitrothiazole
Product Availability
Choose a grade to view its available package options.
7 package records6 with current stock2 grade groups
- Product code: SSC-022348
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: 25g, 100g, 500g, 1000g
- Available purity: >97%
- Inventory rows with stock: 2
- 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.
121-66-4 / 5-nitro-1,3-thiazol-2-amine
2-AMINO-5-NITROTHIAZOLE | Enheptin | Entramin
Basic Information
CAS
121-66-4
Multi CAS
Yes
Molecular Formula
C3H3N3O2S
Molecular Weight
145.140000
Exact Mass
144.994598
SMILES
C1=C(SC(=N1)N)[N+](=O)[O-]
InChI
InChI=1S/C3H3N3O2S/c4-3-5-1-2(9-3)6(7)8/h1H,(H2,4,5)
InChIKey
MIHADVKEHAFNPG-UHFFFAOYSA-N
Synonyms
2-AMINO-5-NITROTHIAZOLE
Enheptin
Entramin
Nitramin IDO
2-Thiazolamine, 5-nitro-
Physical Properties
Melting Point
396 °F (decomposes) (NTP, 1992)
202 °C (decomposes)
Physical Description
Greenish-yellow to orange-yellow fluffy powder or a brown chunky powder. Slightly bitter taste. Used as a veterinary medicine.
Greenish-yellow to orange-yellow solid; [Merck Index] Yellow crystalline powder
Appearance
Greenish-yellow to orange-yellow fluffy powder
State
Solid
Storage Conditions
STORAGE PRECAUTIONS: You should protect this material from exposure to light, and store it in a refrigerator. (NTP, 1992)
Computed Properties
Structural Parameters
Heavy atom count
9
Aromatic heavy atom count
5
Rotatable bonds
1
H-bond acceptors
5
H-bond donors
1
Molar refractivity
33.18
TPSA
82.05
LogP / Solubility
WLOGP
0.63
MLOGP
0.55
XLogP3
0.8
Consensus LogP
0.66
Log S (ESOL)
-1.48
Class (ESOL)
Soluble
Log S (Ali)
-1.21
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.25
Class (SILICOS-IT)
Soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.16
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
Health Hazard
Signal
Warning
GHS Hazard Statements
H302 (89.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (90.8%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (90.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (87.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H351 (12.3%): Suspected of causing cancer [Warning Carcinogenicity]
Precautionary Statement Codes
P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
