Henan Tianfu Chemical Co., Ltd.
China
Product Name: iohexol
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

66108-95-0

66108-95-0 structure

Name: Iohexol
Chemical Name: iohexol
CAS Number: 66108-95-0
Molecular Formula: C₁₉H₂₆I₃N₃O₉
Molecular Weight: 821.138
Catalog: Chemical reagent Organic reagent Fatty alcohol
Create Date: 2018-09-04 15:58:09
Modify Date: 2026-06-30 09:12:13
Iohexol is a contrast agent.Target: OthersIohexol is a contrast agent. The osmolality of iohexol ranges from 322 mOsm/kg-approximately 1.1 times that of blood plasma-to 844 mOsm/kg, almost three times that of blood. Despite this difference, iohexol is still considered a low-osmolality contrast agent; the osmolality of older agents, such as diatrizoate, may be more than twice as high. From Wikipedia.

Name	iohexol
Synonyms	Histodenz,5-(N-2,3-Dihydroxypropylacetamido)-2,4,6-triiodo-N,N′-bis(2,3-dihydroxypropyl)isophthalamide, Nycodenz Accudenz Exypaque 5-(N-2,3-Dihydroxypropylacetamido)-2,4,6-triiodo-N,N′-bis(2,3-dihydroxypropyl)isophthalamide UNII:4419T9MX03 Nycodenz Iohexol,iohexole,nycodenz,oMnipaque omnipaqueTM 5-[acetyl(2,3-dihydroxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide 5-[Acetyl(2,3-dihydroxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodbenzol-1,3-dicarboxamid Iodixanol Impurity 1(Iodixanol Impurity A) 5-[Acetyl(2,3-dihydroxypropyl)amino]-N,Nbis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicboxamide N,Nμ-Bis(2,3-dihydroxypropyl)-5-[N-(2,3-dihydroxypropyl)acetamido]-2,4,6-triiodoisophthalamide, 5-[N-(2,3-Dihydroxypropyl)acetamido]-2,4,6-triiodo-N,Nμ-bis(2,3-dihydroxypropyl)isophthalamide solution 5-[acetyl(glyceryl)amino]-N,N'-diglyceryl-2,4,6-triiodo-isophthalamide Iohexol CAS NO.66-0 CAS NO.66-0 1,3-benzenedicboxamide,5-(acetyl(2,3-dihydroxypropyl)amino)-n,n’-bis(2,3-dih Iohexolum N,N'-bis(2,3-dihydroxypropyl)-5-(2,3-dihydroxypropyl-ethanoyl-amino)-2,4,6-triiodo-benzene-1,3-dicboxamide 5-(N-DIHYDROXYPROPYL-ACETMIDO)-2,4,6-TRIIODO-N,N'-BIS-(2,3-DIHYDROXYPROPYL)-ISOPHTHALAMIDE N1,N3-bis(2,3-dihydroxypropyl)-5-(N-(2,3-dihydroxypropyl)acetamido)-2,4,6-triiodoisophthalamide 5-[Acetyl(2,3-dihydroxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide 5-[N-(2,3-Dihydroxypropyl)acetamido]-2,4,6-triiodo-N,N′-bis(2,3-dihydroxypropyl)isophthalamide solution 5-[acétyl(2,3-dihydroxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzène-1,3-dicarboxamide bis(2,3 5-[N-(2,3-Dihydroxypropyl)acetamido]-2,4,6-triiodo-N,N-bis(2,3-dihydroxypropyl)isophthalamide solution 5-(n-dhp-acetamido)-2,4,6-triiodo-n,n’-bis-dhp-isophthalami omnipaque240 histodenz solution Iohexol, isomer mixture Iohexol (mixture of isomers) > EINECS 266-164-2 Iohexol (mixture of isomers) [for iTOMEI] Omnipaque 240 iohexole Histodenz IOHEXOL 5-(N-2,3-DIHYDROXYPROPYLACETAMIDO)-2,4,6-TRIIODO-N,N'-BIS(2,3-DIHYDROXYPROPYL)ISOPHTHALAMIDE 6-triiodo-ydroxypropyl)-4 Omnipaque R omnipaque MFCD00077732 win39424 5-(N-2,3-dihydroxypropylacetamido)-*2,4,6-triiodo N,N'-BIS(2,3-DIHYDROXYPROPYL)-5-[N-(2,3-DIHYDROXYPROPYL)ACETAMIDO]-2,4,6-TRIIODOISOPHTHALAMIDE N1,N3-bis(2,3-dihydroxypropyl)-5-[2,3-dihydroxypropyl(ethanoyl)amino]-2,4,6-triiodo-benzene-1,3-dicboxamide 5-[acetyl(2,3-dihydroxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide Lohexol Iohexol CRS exypaque 1-N,3-N-bis[(2S)-2,3-dihydroxypropyl]-5-{N-[(2S)-2,3-dihydroxypropyl]acetaMido}-2,4,6-triiodobenzene-1,3-dicboxaMide IODOMETHYLSULBACTAN 5-[acetyl(2,3-dihydroxypropyl)amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicboxamide 1,3-Benzenedicboxamide, 5-[acetyl(2,3-dihydroxypropyl)amino]-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo Nycodenz(R), 5-(N-2,3-Dihydroxypropylacetamido)-2,4,6-triiodo-N,Nμ-bis(2,3-dihydroxypropyl)isophthalamide 1,3-Benzenedicboxamide, 5-[acetyl(2,3-dihydroxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo Omnipaque NYCODENZ Iohexol COS 5-(acetyl-(2,3-dihydroxypropyl)amino)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicboxamide 5-[acetyl(2,3-dihydroxypropyl)amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide 5-(acetyl-(2,3-dihydroxypropyl)amino)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-benzene-1,3-dicboxamide Iohexal Iohexol (mixture of isomers) Iohexol for peak identification CRS HISTODENZ(TM) Iohexol for peak identification (Y0000672)Q: What is Iohexol for peak identification (Y0000672) Q: What is the CAS Number of Iohexol for peak identification (Y0000672) 5-(N-2,3-Dihydroxypropylacetamido)-2,4,6-triiodo-N,N-bis-(2,3 dihydroxypropy)isophthaamide

Description	Iohexol is a contrast agent.Target: OthersIohexol is a contrast agent. The osmolality of iohexol ranges from 322 mOsm/kg-approximately 1.1 times that of blood plasma-to 844 mOsm/kg, almost three times that of blood. Despite this difference, iohexol is still considered a low-osmolality contrast agent; the osmolality of older agents, such as diatrizoate, may be more than twice as high. From Wikipedia.
Related Catalog	Signaling Pathways >> Autophagy >> Autophagy Signaling Pathways >> Autophagy >> Mitophagy Research Areas >> Others
References	[1]. http://en.wikipedia.org/wiki/Iohexol

Density	2.2±0.1 g/cm3
Boiling Point	891.5±65.0 °C at 760 mmHg
Melting Point	254-2560C
Molecular Formula	C₁₉H₂₆I₃N₃O₉
Molecular Weight	821.138
Flash Point	493.0±34.3 °C
Exact Mass	820.880310
PSA	199.89000
LogP	-4.16
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.724
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ2205000

CHEMICAL NAME :: 1,3-Benzenedicarboxamide, 5-(acetyl(2,3-dihydroxypropyl)amino)-N,N'-bis(2,3-dih ydroxypropyl)- 2,4,6-triiodo-

CAS REGISTRY NUMBER :: 66108-95-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C19-H26-I3-N3-O9

MOLECULAR WEIGHT :: 821.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Human - woman

DOSE/DURATION :: 1400 mg/kg

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

REFERENCE :: AIMEAS Annals of Internal Medicine. (American College of Physicians, 4200 Pine St., Philadelphia, PA 19104) V.1- 1927- Volume(issue)/page/year: 107,116,1987

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,105,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 18,1030,1987

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 25235 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARASA5 Acta Radiologica, Supplementum. (Acta Radiologica, POB 7449, S-10391 Stockholm, Sweden) No.1- 1921- Volume(issue)/page/year: 370,41,1987

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,105,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4300 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 18,1030,1987

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARASA5 Acta Radiologica, Supplementum. (Acta Radiologica, POB 7449, S-10391 Stockholm, Sweden) No.1- 1921- Volume(issue)/page/year: 362,73,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: -,105,1990

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	CZ2205000
HS Code	2924299090

31127-80-7

96-24-2

66108-95-0

Literature: US4250113 A1, ;

31127-80-7

556-52-5

66108-95-0

Literature: US5847212 A1, ;

96-24-2

66108-95-0

Literature: WO2007/60380 A1, ; Page/Page column 5-6 ;

31127-80-7

66108-95-0

92339-11-2

Literature: US2011/21829 A1, ; Page/Page column 5 ;

31127-80-7

106-89-8

~7%

66108-95-0

92339-11-2

Literature: WO2011/63551 A1, ; Page/Page column 15-16 ;

31127-80-7

96-24-2

71-36-3

66108-95-0

Literature: US5965772 A1, ;

31127-80-7

66108-95-0

Literature: US5705692 A1, ;

Precursor 5
31127-80-7 106-89-8 96-24-2 556-52-5
71-36-3
DownStream 1
31127-80-7

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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