Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(phenylmethyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1807-85-8

1807-85-8 structure

1807-85-8 structure

Name: 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(phenylmethyl)- (9CI)
Chemical Name: 7-benzyl-1,3-dimethylpurine-2,6-dione
CAS Number: 1807-85-8
Molecular Formula: C₁₄H₁₄N₄O₂
Molecular Weight: 270.28700
Create Date: 2016-10-29 02:25:10
Modify Date: 2025-09-09 21:15:11

Name	7-benzyl-1,3-dimethylpurine-2,6-dione
Synonyms	Theophylline,7-benzyl 7-Benzyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione benzyl-7 dimethyl-1,3 xanthine 7-benzyl-1,3-dimethyl-3,7-dihydropurine-2,6-dione 7-benzyl-1,3-dimethylxanthine 7-benzyltheophylline N-Benzyl xanthine 7-benzyl-3,7-dimethylxanthine

Density	1.33g/cm3
Boiling Point	489.6ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄N₄O₂
Molecular Weight	270.28700
Flash Point	249.9ºC
Exact Mass	270.11200
PSA	61.82000
LogP	0.48200
Vapour Pressure	9.87E-10mmHg at 25°C
Index of Refraction	1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH4790000

CHEMICAL NAME :: Theophylline, 7-benzyl-

CAS REGISTRY NUMBER :: 1807-85-8

BEILSTEIN REFERENCE NO. :: 0305370

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H14-N4-O2

MOLECULAR WEIGHT :: 270.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 228 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 116,343,1956

Precursor 9
58-55-9 100-44-7 100-39-0 100-51-6
56160-64-6 74-88-4 115377-56-5 56025-86-6
86180-41-8
DownStream 0

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.