加拿大C/D/N ISOTopes 公司于1993年在加拿大创办，公司主要生产同位素标记化合物，是世界上生产同位素标记化合物最多的公司，目前公司库存有2900多种产品，并且正在不断地增加增加新品种，在2008-2009年之间，一共增加了200多种产品。公司开发的新产品也是客户需要的，并且价格合理，而且同位素浓缩和化学纯度和质量达到国际上的最高标准。 Since 1993, C/D/N Isotopes Inc. has provided its customers with superior quality and exceptional service. Researchers in all branches of science and medicine, from around the world, depend on C/D/N Isotopes as the company for deuterium labelled compounds. We currently have more than 3000 products in stock. As a result, we are able to ship most products within 24 to 48 hours after receipt of order. In fact, 98% of our orders are filled from stock. The majority of the products listed on this website are manufactured exclusively by C/D/N Isotopes. Over the years, we have developed and expanded our expertise in the preparation of deuterated compounds. As a result, we are continuously adding new products — there are more than 180 new products which have been added since our 2012-2013 catalog. Please check our “Recent Additions” and “New Products” listings to see our newest products. 产品列表： No. 品牌 货号 名称 规格 1 CDN isotopes D-7948 Diallyl Phthalate-3,4,5,6-d4 0.1g 2 CDN isotopes D-7964 Ethanol-1,1,2,2-d4-amine HCl 0.25g 3 CDN isotopes D-7968 Nonanoic-2,2-d2 Acid 0.5g 4 CDN isotopes D-6093 Trimethyl-d9-sulfonium Iodide 0.5g 5 CDN isotopes D-7933 3,3’,5,5’-Tetrabromobisphenol A-d10,(OH)2 0.05g 6 CDN isotopes D-7902 4-Androsten-11β,17β-diol-3-one-2,2,4,6,6-d5 0.005g 7 CDN isotopes D-7500 Acamprosate-d6 Calcium (diacetyl-d6) 0.005g 8 CDN isotopes D-7805 N-Acetyl-L-aspartic-2,3,3-d3 Acid 0.01g 9 CDN isotopes D-7739 N-Acetyl-S-benzyl-2,3,4,5,6-d5-L-cysteine 0.1g 10 CDN isotopes D-7736 N-Acetyl-S-(2-hydroxyethyl-d4)-L-cysteine Dicyclohexylamine Salt 0.1g 11 CDN isotopes D-7918 N-Acetyl-d3-L-4-hydroxyphenylalanine 0.01g 12 CDN isotopes D-7743 N-Acetyl-S-(3-hydroxypropyl-d6)-L-cysteine Dicyclohexylamine Salt 0.01g 13 CDN isotopes X-7744 N-Acetyl-S-(3-hydroxypropyl)-L-cysteine Dicyclohexylamine Salt (unlabelled) 0.01g 14 CDN isotopes D-7977 N-Acetyl-d3-5-methoxytryptamine 0.01g 15 CDN isotopes D-7737 N-Acetyl-S-(N-methyl-d3-carbamoyl)-L-cysteine Dicyclohexylamine Salt 0.01g

ProductNo.	D-7977
ProductName	N-Acetyl-d3-5-methoxytryptamine
Synonym(s)	Melatonin
IsotopicEnrichment	99atom%D
Structure
MolecularWeight	235.30
CASNumber	90735-69-6
CASNumber(oftheunlabelledcompound)	73-31-4
ShippingHazards	NON-HAZARDOUSFORTRANSPORT
Category	MedicalResearchProducts
FunctionalGroups	Amides&Imides,Ethers&Oxides
StorageConditions	Storerefrigerated
StABIlity	Stableifstoredunderrecommendedconditions(seesection7ofSDS).Afterthreeyears,thecompoundshouldbere-analyzedforchemicalpuritybeforeuse.
SDS	D-7977.pdf
CertificateofAnalysis	SearchforCertificateofAnalysis
PrintPage	PrintProduct