西格列汀雜質(zhì) 現(xiàn)貨供應(yīng)? 產(chǎn)品介紹：
所有雜質(zhì)均隨貨提供CoA證書，HPLC，MS，HNMR圖譜等。
雜質(zhì)種類齊全，并可提供雜質(zhì)定制合成服務(wù)，歡迎提供所需結(jié)構(gòu)式詳詢。
西格列汀雜質(zhì) 現(xiàn)貨供應(yīng)? 產(chǎn)品信息請：
任： ； ；
國產(chǎn)進口品牌皆有銷售，部分雜質(zhì)*備有庫存，可快速發(fā)貨，并可定制合成。
雜質(zhì)詳情：
中文名稱 | 英文名稱 | CAS號 |
西格列汀標準品 | Sitagliptin | 486460-32-6 |
西格列汀雜質(zhì)1 | (R)-3-((tert-butoxycarbonyl)amino)-4-(3,4-difluorophenyl)butanoic acid | 269396-59-0 |
西格列汀雜質(zhì)2 | (R)-3-((tert-butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid | 851307-12-5 |
西格列汀雜質(zhì)3 | (R)-3-((tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic acid | 1271773-97-7 |
西格列汀雜質(zhì)4 | (S)-Sitagliptin N-Boc-Acid Impurity | 922178-94-7 |
西格列汀雜質(zhì)5 | (R)-Sitagliptin N-Boc-Methyl-Ester Impurity | 881995-73-9 |
西格列汀雜質(zhì)6 | (R)-Sitagliptin Methyl-Ester Impurity | 881995-69-3 |
西格列汀雜質(zhì)7 | 2-Desfluoro Sitagliptin | 1334244-24-4 |
西格列汀雜質(zhì)8 | 5-Desfluoro Sitagliptin | 1345822-86-7 |
西格列汀雜質(zhì)9 | 4-Desfluoro Sitagliptin | 486460-31-5 |
西格列汀雜質(zhì)10 | (R)-Sitagliptin N-Boc-Acid Impurity | 486460-00-8 |
西格列汀雜質(zhì)11 | Sitagliptin N-Boc Impurity | 486460-23-5 |
西格列汀雜質(zhì)12 | Sitagliptin (S)-Isomer | 823817-58-9 |
西格列汀雜質(zhì)13 | Sitagliptin Ketoamide Impurity | 764667-65-4 |
西格列汀雜質(zhì)14 | Sitagliptin Enamine Impurity | 767340-03-4 |
西格列汀雜質(zhì)15 | Sitagliptin Acid Impurity | 1204818-19-8 |
西格列汀雜質(zhì)16 | 3-Desamino-2,3-dehydro Sitagliptin | 1253056-18-6 |
西格列汀雜質(zhì)17 | 3-Desamino-3,4-dehydro Sitagliptin | 1675201-14-5 |
鄭州艾利蒙生物科技有限公司除國產(chǎn)雜質(zhì)對照品外，代理有加拿大TLC雜質(zhì)對照品，TRC雜質(zhì)對照品，MC雜質(zhì)對照品，英國NIBSC標準品，美國CIL同位素標準品，NIST標準物質(zhì)，歐洲標準局IRMM標準物質(zhì)等，原廠訂貨，質(zhì)量保證。
美國劍橋CIL標準品部分產(chǎn)品列表：
NLM-4270-25 | URIDINE 5'-TRIPHOSPHATE, LITHIUM SALT (15N2, 96-98%) 90-95% PURE |
CLM-1017-MPT-PK | GLYCINE (1,2-13C2, 97-99%) MICROBIOLOGICAL/PYROGEN TESTED |
CLM-2253-0 | PALMITIC ACID (METHYL-13C, 99%) |
CLM-1256-5 | SODIUM BUTYRATE (1-13C, 99%) |
PCB-197-C | 2,2',3,3',4,4',6,6'-OCTACB UNLABELED |
DLM-9100-CA-PK | URIDINE 5'-TRIPHOSPHATE, AMMONIUM SALT (5,6-D2, 98%) CHEM PUR. >90% (IN SOLN) |
DLM-2970-1.2 | PARATHION (DIETHYL-D10, 98%) 100 UG/ML IN NONANE |
CLM-8316-1.2 | DESETHYLDESISOPROPYLHYDROXYATRAZINE(AMMELINE)94%CP (RING-13C3,99%)100 UG/ML IN 80%H2O/20%DIETHYLAMINE |
CLM-2440-PK | SODIUM PYRUVATE (13C3, 99%) |
ULM-8268-1.2 | 1-CHLOROPYRENE UNLABELED 50 UG/ML IN TOLUENE |
CLM-3960-MPT-PK | LINOLEIC ACID (18:2),ETHYL ESTER 95%+ PURE (LINOLEATE-U-13C18, 98%+)MICROBIOLOGICAL/PYROGEN |
PCB-81-CS | 3,4,4',5-TETRACB 100 UG/ML IN ISOOCTANE UNLABELED CERTIFIED STANDARD |
ULM-9118-0.005 | PYRIDOXAL:HCL(VITAMIN B6) UNLABELED |
CNLM-7615-H | L-THREONINE-N-FMOC, O-T-BUTYL ETHER (13C4, 99%; 15N, 99%) |
CDLM-4418-PK | ALPHA-KETOISOVALERIC ACID, SODIUM SALT (13C5, 98%; 3-D1, 98%) |
ULM-4690-1.2 | P-N-NONYLPHENOXYETHOXYACETIC ACID UNLABELED 100 UG/ML IN NONANE |
NLM-637-PK | URACIL (1,3-15N2, 98%) |
PBLM-2375-0 | LEAD-207 NITRATE (207Pb) |
ULM-222-0 | PREGNA-1,4,6-TRIENE-3,20-DIONE UNLABELED |
ED-1732-S | TCDD-HPCDD WINDOW DEFINING MIXTURE (DB-5) IN NONANE |
PCB-38 | 3,4,5-TRICB UNLABELED 35 UG/ML IN ISOOCTANE |
DLM-1632-1.2 | DIETHYLENE GLYCOL 95% CHEMICAL PURITY (D8, 98%) 1 MG/ML IN METHANOL |
L-007 | LAMPA UNLABELED 25 UG/ML IN ACETONITRILE |
DLM-3653-PK | CREATININE (N-METHYL-D3, 98%) |
DLM-1936-1 | 1,2-DICHLOROETHYLENE (1,2-D2, 98%) CIS/TRANS MIX |
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