Cytosine CAS 71-30-7 Maʻemaʻe ≥99.5% (HPLC) Factory High Quality Featured Image

Cytosine CAS 71-30-7 Purity ≥99.5% (HPLC) Factory High Quality

ʻO ka wehewehe pōkole:

Inoa Kemika: Cytosine

CAS: 71-30-7

ʻAno: Keʻokeʻo a ʻaneʻane keʻokeʻo Crystalline Powder

Maʻemaʻe: ≥99.5% (HPLC)

Kūlana Kiʻekiʻe, Hana Kūʻai

Inquiry: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

Mea Hana me ka Maʻemaʻe kiʻekiʻe a me ka maikaʻi paʻa
Hoʻolako Kalepa Pyrimidine Base Intermediates

Cytosine CAS: 71-30-7	5-Azacytosine CAS: 931-86-2
N4-Acetylcytosine CAS: 14631-20-0	N4-Benzoylcytosine CAS: 26661-13-2
5-Fluorocytosine CAS: 2022-85-7
Uracil CAS: 66-22-8	5-Fluorouracil CAS: 51-21-8

Na Waiwai Kemika:

Inoa	Cytosine
Nā huaʻōlelo like	4-Amino-2-oxo-1,2-dihydropyrimidine;4-Amino-2(1H)-pyrimidone
Helu CAS	71-30-7
Helu CAT	RF-PI172
Kūlana Kūʻai	Ma ka waihona, ʻoi aku ka nui o ka hana a hiki i nā tona
ʻĀpana Molekala	C4H5N3O
Kaumaha Molecular	111.10
Brand	ʻO Ruifu Chemical

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Keʻokeʻo a ʻaneʻane keʻokeʻo Crystalline pauda
ʻIkepili	IR;HPLC
Maʻemaʻe / Kaʻina Hanana	≥99.5% (HPLC)
Nalo ma ka maloo	≤0.50% (105℃/2h)
Koena ma ka Ignition	≤0.20%
Metala Kaumaha	≤10ppm
ʻO kēlā me kēia haumia kanaka	≤0.50% (HPLC)
Huina paumaele	≤0.50% (HPLC)
Lae hehee	>300.0 ℃
Kūlana hoʻāʻo	ʻOihana Kūlana
Hoʻohana	Nā Kūwaena Lapaʻau;Hoʻohui ʻia
Nā huahana o lalo	Cytidine (CAS: 65-46-3);5-Azacytosine (CAS: 931-86-2);N4-Acetylcytosine (CAS: 14631-20-0);N4-Benzoylcytosine (CAS 26661-13-2);5-Fluorocytosine (CAS: 2022-85-7);etc.

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, pahu pahu pahu, 25kg / pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;Palekana mai ka malamalama, ka ma'ū a me ka pest infestation.

Pono:

FAQ:

Noi:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o Cytosine (CAS: 71-30-7) me ke ʻano kiʻekiʻe.ʻO Cytosine (CAS: 71-30-7) he mea hoʻohuihui kūlohelohe a me ka lāʻau lapaʻau waena, i hoʻohana nui ʻia i ka noiʻi a me ke kaʻina hana hoʻomohala a me ka hana kemika maikaʻi a i ʻole ke kaʻina hana API, e synthesize i nā lāʻau anti HIV a me nā lāʻau anti HBV Lamivudine (CAS: 134678- 17-4), ka lāʻau anticancer Gemcitabine (CAS: 95058-81-4) a me Gemcitabine Hydrochloride (CAS: 122111-03-9).