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ChemicalBook >> CAS DataBase List >> guanidine

guanidine

guanidine price.
  • $909.56 - $11600
  • Product name: guanidine
  • CAS: 113-00-8
  • MF: CH5N3
  • MW: 59.07
  • EINECS:204-021-8
  • MDL Number:
  • Synonyms:carbamamidine;Diaminomethanimine;Guanidinebase;Ribavirin Impurity T;Guanidine 98%;Guanidine, free base;tert-Butyl 3-[(4-chlorobenzyl)amino]propanoate;Metformin Impurity 33
6 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Biosynth
Package
  • 100mg
  • 250mg
  • 500mg
  • 1000mg
  • 5G
  • 10G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0000978
  • Product descriptionGUANIDINE 95.00%
  • Packaging5G
  • Price$909.56
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0000978
  • Product descriptionGUANIDINE 95.00%
  • Packaging10G
  • Price$1334.03
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFG152479
  • Product descriptionGuanidine
  • Packaging100mg
  • Price$3625
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFG152479
  • Product descriptionGuanidine
  • Packaging250mg
  • Price$6525
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFG152479
  • Product descriptionGuanidine
  • Packaging500mg
  • Price$8700
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFG152479
  • Product descriptionGuanidine
  • Packaging1000mg
  • Price$11600
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation NUC0000978 GUANIDINE 95.00% 5G $909.56 2021-12-16 Buy
American Custom Chemicals Corporation NUC0000978 GUANIDINE 95.00% 10G $1334.03 2021-12-16 Buy
Biosynth FG152479 Guanidine 100mg $3625 2026-06-04 Buy
Biosynth FG152479 Guanidine 250mg $6525 2026-06-04 Buy
Biosynth FG152479 Guanidine 500mg $8700 2026-06-04 Buy
Biosynth FG152479 Guanidine 1000mg $11600 2026-06-04 Buy

Properties

Melting point :~50°
Boiling point :82.3°C (rough estimate)
Density :1.6000 (rough estimate)
refractive index :1.5950 (estimate)
storage temp. :-20°C Freezer
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :pKa ~12.5(at 25℃)
color :White
EPA Substance Registry System :Guanidine (113-00-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P391 Collect spillage. Hazardous to the aquatic environment
P501 Dispose of contents/container to..…

Description

Guanidine is an intermediate in synthesizing N-Formylguanidine (F700505), which is used in the preparation of Amiloride (A578700), a sodium channel blocker used as a diuretic drug.

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