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ChemicalBook >> CAS DataBase List >> Azathioprine

Azathioprine

Azathioprine price.
  • $9 - $1880
  • Product name: Azathioprine
  • CAS: 446-86-6
  • MF: C9H7N7O2S
  • MW: 277.26
  • EINECS:207-175-4
  • MDL Number:MFCD00069203
  • Synonyms:6-((1-methyl-4-nitro-1h-imidazol-5-yl)thio)-1h-purin ;6-((1-methyl-4-nitroimidazol-5-yl)thio)-purin ;6-(1’-methyl-4’-nitro-5’-imidazolyl)-mercaptopurine ;6-(1-Methyl-4-nitro-5-imidazolythio)-9H-pur-ine ;6-(1-methyl-4-nitroimidazol-5-ylthio)purin ;6-(1-methyl-p-nitro-5-imidazolyl)-thiopurine ;Azathioprine (200 mg);USP30/EP5 API
Price64 Properties Safety Information Description
64 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Chemtos
  • Crysdot
  • CSNpharm
  • DC Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • Tocris
  • TRC
  • Usbiological
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  • 10g
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  • 100 mg
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  • 5g
  • 50g
  • 10mM(in1mLDMSO)
  • Manufactureraablocks
  • Product numberAA003NV1
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98%
  • Packaging1mg
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NV1
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98%
  • Packaging250mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NV1
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98%
  • Packaging1g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NV1
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98%
  • Packaging5g
  • Price$72
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NV1
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98%
  • Packaging100g
  • Price$1096
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberAPI-1241
  • Product descriptionAzathiopurine 97%
  • Packaging25g
  • Price$340
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11494
  • Product descriptionAzathioprine
  • Packaging25mg
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA101947
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+%
  • Packaging250mg
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA101947
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+%
  • Packaging1g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA101947
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+%
  • Packaging100mg
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA101947
  • Product description6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+%
  • Packaging5g
  • Price$109
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0024285
  • Product descriptionAZATHIOPRINE 95.00%
  • Packaging1G
  • Price$190.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001569
  • Product description6-(3-METHYL-5-NITROIMIDAZOL-4-YL)SULFANYL-7H-PURINE 95.00%
  • Packaging100MG
  • Price$1593.9
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1892
  • Product descriptionAzathioprine
  • Packaging10mM(in1mLDMSO)
  • Price$61
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1892
  • Product descriptionAzathioprine
  • Packaging5g
  • Price$99
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB1892
  • Product descriptionAzathioprine
  • Packaging1g
  • Price$55
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003NV1 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98% 1mg $9 2026-05-28 Buy
aablocks AA003NV1 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98% 250mg $21 2026-05-28 Buy
aablocks AA003NV1 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98% 1g $28 2026-05-28 Buy
aablocks AA003NV1 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98% 5g $72 2026-05-28 Buy
aablocks AA003NV1 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98% 100g $1096 2026-05-28 Buy
AHH API-1241 Azathiopurine 97% 25g $340 2026-05-26 Buy
AK Scientific J11494 Azathioprine 25mg $49 2021-12-16 Buy
Ambeed A101947 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+% 250mg $19 2021-12-16 Buy
Ambeed A101947 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+% 1g $37 2021-12-16 Buy
Ambeed A101947 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+% 100mg $13 2021-12-16 Buy
Ambeed A101947 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine 98+% 5g $109 2021-12-16 Buy
American Custom Chemicals Corporation API0024285 AZATHIOPRINE 95.00% 1G $190.05 2021-12-16 Buy
American Custom Chemicals Corporation API0001569 6-(3-METHYL-5-NITROIMIDAZOL-4-YL)SULFANYL-7H-PURINE 95.00% 100MG $1593.9 2021-12-16 Buy
ApexBio Technology B1892 Azathioprine 10mM(in1mLDMSO) $61 2026-05-06 Buy
ApexBio Technology B1892 Azathioprine 5g $99 2026-05-06 Buy
ApexBio Technology B1892 Azathioprine 1g $55 2026-05-06 Buy
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Properties

Melting point :243-244°C
Boiling point :521.0±60.0 °C(Predicted)
Density :1.5379 (rough estimate)
refractive index :1.7400 (estimate)
storage temp. :2-8°C
solubility :Soluble in Dichloromethane and dimethyl sulfoxide.
pka :8.2(at 25℃)
form :Solid
color :Pale-yellow crystals from Me2CO (aq)
biological source :synthetic (organic)
Water Solubility :<0.1 g/100 mL at 23 ºC
Merck :14,902
BCS Class :4
Stability :Stable. Incompatible with strong oxidizing agents, strong bases.
InChI :1S/C9H7N7O2S/c1-15-4-14-7(16(17)18)9(15)19-8-5-6(11-2-10-5)12-3-13-8/h2-4H,1H3,(H,10,11,12,13)
InChIKey :LMEKQMALGUDUQG-UHFFFAOYSA-N
SMILES :Cn1cnc(c1Sc2ncnc3[nH]cnc23)[N+]([O-])=O
CAS DataBase Reference :446-86-6(CAS DataBase Reference)
IARC :1 (Vol. 26, Sup 7, 100A) 2012
EPA Substance Registry System :Azathioprine (446-86-6)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Azathioprine is a purine analog with immunosuppressive effects. It serves as a prodrug for 6-mercaptopurine, which alters purine processing and DNA synthesis, interfering with the proliferation of lymphocytes and other myeloid cells. Its immunomodulating actions are used to benefit inflammatory bowel disease, as well as a wide range of additional diseases with immunological or autoimmunological components, including rheumatoid arthritis and lupus nephritis.

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Suppliers and manufacturers

Changzhou Yabang Pharmaceutical Co., LTD. Shanghai Boyle Chemical Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd LGM Pharma